body {
    margin: 0;
    padding: 0;
}

#app {
    font-family: Avenir, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-align: center;
    overflow: hidden;
    font-size: 16px;
    color: #393939;
}

.width100 {
    width: 100%;
}

.cursp {
    cursor: pointer;
}

.dispn {
    display: none;
}

.dispf {
    display: flex;
}

.dispif {
    display: inline-flex;
}

.justc {
    justify-content: center;
}

.juste {
    justify-content: flex-end;
}

.alignc {
    align-items: center;
}

.fontwb {
    font-weight: 600;
}

.bordb {
    border-bottom: 4px solid;
    border-image: linear-gradient(to right, #f83310, #ff8000);
    border-image-slice: 1;
}

.fixOneLine {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.fixTwoLine {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.thinSCroll {
}

.thinSCroll::-webkit-scrollbar {
    width: 10px;
}

.thinSCroll::-webkit-scrollbar-thumb {
    background-color: #777;
    opacity: 0.7;
    border-radius: 10px;
}

.thinSCroll::-webkit-scrollbar-track {
    background-color: #eee;
    border-radius: 10px;
}

@keyframes stretch {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes verticalShake {
    0%,
    100% {
        transform: translateY(0);
    }
    25% {
        transform: translateY(-5px);
    }
    50% {
        transform: translateY(5px);
    }
    75% {
        transform: translateY(-3px);
    }
}

.zhanwei {
    width: 100%;
    height: 880px;
}

.content-item {
    width: 100%;
    height: auto;
}

.index-nav {
    height: 880px;
}

.page-nav {
    position: absolute;
}

.page-nav .conta-content {
    width: 100%;
    position: relative;
    z-index: 2002;
}

.page-nav .index-conta-content {
    height: 100vh;
}

.page-nav .head-t-box {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    height: 40px;
    font-size: 12px;
    margin-right: 220px;
}

.page-nav .head-t-box .head-t {
    display: flex;
}

.page-nav .head-t-box .head-t .head-t-item {
    position: relative;
    display: flex;
    align-items: center;
    margin-left: 16px;
}

.page-nav .head-t-box .head-t .head-t-item .head-t-i {
    width: 16px;
    height: 16px;
}

.page-nav .head-t-box .head-t .head-t-item .lang-dialog {
    position: fixed;
    top: 28px;
    right: 210px;
    width: 240px;
    padding: 8px;
    opacity: 0;
    transform: scaleY(0);
    transform-origin: top;
    transition: all 0.4s ease;
}

.page-nav .head-t-box .head-t .head-t-item .lang-dialog ul {
    width: 100%;
    padding: 8px;
    margin: 0;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
}

.page-nav .head-t-box .head-t .head-t-item .lang-dialog ul li {
    list-style: none;
    padding: 8px 16px;
}

.page-nav .head-t-box .head-t .head-t-item .lang-dialog ul li a {
    color: #fefefe;
    text-decoration: none;
    cursor: pointer;
}

.page-nav .head-t-box .head-t .head-t-item .lang-dialog ul li a:hover {
    color: #ff8000;
}

.page-nav .head-t-box .head-t .mul-lang:hover .lang-dialog {
    transform: scaleY(1);
    opacity: 1;
}

.page-nav .head-c-box {
    height: 60px;
    padding: 0 220px;
}

.page-nav .head-c-box .head-c-t-box {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-l {
    display: flex;
    align-items: center;
    flex-grow: 1;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-l .head-c-i-m {
    width: 40px;
    height: 40px;
    margin-right: 8px;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-l .head-c-t-t {
    font-size: 20px;
    letter-spacing: 2px;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-m {
    flex-grow: 3;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-m #navList {
    display: flex;
    justify-content: space-around;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-m .menu-item {
    cursor: pointer;
    font-size: 16px;
    list-style: none;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-m .menu-item a {
    font-size: 16px;
    text-decoration: none;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-r {
    flex-grow: 1;
    display: flex;
    justify-content: flex-end;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-r .head-c-i {
    display: flex;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-r .head-c-i .head-c-i-s {
    width: 22px;
    height: 22px;
    margin-left: 24px;
    cursor: pointer;
    transition: all 0.4s ease;
}

.page-nav .head-c-box .head-c-t-box .head-c-t-r .head-c-i .head-c-i-s:hover {
    transform: scale(1.2);
}

.page-nav .cont-c-box {
    position: fixed;
    right: 0;
    margin-top: 120px;
    color: #fefefe;
    z-index: 3010;
    transition: all 0.4s ease;
}

.page-nav .cont-c-box .cont-c-r {
    width: 64px;
    padding: 16px 8px;
    margin-right: 16px;
    border: 1px solid #fefefe;
    border-radius: 50px;
    background-color: rgba(0, 0, 0, 0.2);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.page-nav .cont-c-box .cont-c-r .cont-c-item {
    height: 80px;
    margin: 4px 0;
    border-radius: 16px;
    cursor: pointer;
    position: relative;
}

.page-nav .cont-c-box .cont-c-r .cont-c-item .left-dialog {
    position: absolute;
    top: 16px;
    right: 80px;
    padding: 12px;
    border-radius: 8px;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    white-space: nowrap;
    transform: translateX(195px);
    opacity: 0;
    transition: all 0.4s ease;
}

.page-nav .cont-c-box .cont-c-r .cont-c-item .dialog-wechat {
    top: -20px;
}

.page-nav .cont-c-box .cont-c-r .cont-c-item .dialog-wechat img {
    width: 98px;
    height: 98px;
}

.page-nav .cont-c-box .cont-c-r .cont-c-item:hover .left-dialog {
    transform: translateX(0px);
    opacity: 1;
}

.page-nav .cont-c-box .cont-c-r .cont-c-i-m {
    width: 40px;
    height: 40px;
    margin-bottom: 4px;
    transition: all 0.4s ease;
}

.page-nav .cont-c-box .cont-c-r .cont-c-t {
    font-size: 14px;
    transition: all 0.4s ease;
}

.page-nav .service-box {
    position: fixed;
    right: 24px;
    bottom: 32px;
    z-index: 3010;
}

.page-nav .service-box img {
    width: 52px;
    height: 52px;
    -webkit-filter: brightness(80%);
    filter: brightness(80%);
    will-change: filter;
    transform: translateZ(0);
}

.page-nav .foot-fixed-box {
    position: fixed;
    right: 0;
    bottom: -386px;
    width: 340px;
    height: 434px;
    color: #fff;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(20px);
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    overflow: hidden;
    transition: all 0.4s ease;
    z-index: 3030;
}

.page-nav .foot-fixed-box .foot-fixed-t {
    height: 48px;
    line-height: 48px;
    padding-left: 16px;
    font-size: 18px;
    letter-spacing: 1px;
    text-align: left;
    cursor: pointer;
    position: relative;
}

.page-nav .foot-fixed-box .foot-fixed-t img {
    width: 16px;
    height: 16px;
    position: absolute;
    top: 16px;
    right: 16px;
}

.page-nav .foot-fixed-box .foot-fixed-c {
    height: 100%;
    overflow-y: auto;
}

.page-nav .foot-fixed-box .foot-fixed-c form {
    padding: 0px 20px 24px;
    font-size: 14px;
}

.page-nav .foot-fixed-box .foot-fixed-c form > div {
    margin: 8px 0;
    text-align: left;
    display: flex;
    flex-direction: column;
}

.page-nav .foot-fixed-box .foot-fixed-c form > div span {
    margin: 8px 0;
    font-size: 12px;
}

.page-nav .foot-fixed-box .foot-fixed-c form > div input {
    width: auto;
    height: 30px;
    padding: 0 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: Arial, sans-serif;
}

.page-nav .foot-fixed-box .foot-fixed-c form > div textarea {
    width: auto;
    height: 48px;
    padding: 12px;
    margin-bottom: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    resize: none;
    font-family: Arial, sans-serif;
}

.page-nav .foot-fixed-box .foot-fixed-c form > div input:focus,
.page-nav .foot-fixed-box .foot-fixed-c form > div textarea:focus {
    outline: none;
}

.page-nav .foot-fixed-box .foot-fixed-c form button {
    width: 100%;
    height: 32px;
    margin-bottom: 40px;
    border: 0;
    border-radius: 6px;
    background: linear-gradient(to right, #f83310, #ff8000);
    color: #fefefe;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
}

.page-nav .foot-box {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 80px;
    color: #fefefe;
}

.page-nav .foot-box .foot-text {
    margin: 32px 0 16px 0;
    font-size: 30px;
    font-weight: 600;
    letter-spacing: 4px;
}

.page-nav .foot-box .more-t {
    font-size: 16px;
    margin-right: 4px;
    cursor: pointer;
}

.page-nav .foot-box .more-t:hover {
    text-decoration: underline;
}

.page-nav .foot-box .head-t-i {
    width: 20px;
    height: 20px;
}

.nav-wt .head-t-box,
.nav-wt .head-c-box {
    color: #fff;
}

.nav-wt .head-t-box .menu-item,
.nav-wt .head-c-box .menu-item {
    color: #ccc;
}

.nav-wt .head-t-box .menu-item a,
.nav-wt .head-c-box .menu-item a {
    color: #ccc;
}

.nav-wt .head-t-box .menu-item a:hover,
.nav-wt .head-c-box .menu-item a:hover {
    color: #fff;
}

.nav-wt .head-t-box .menu-item .isActive,
.nav-wt .head-c-box .menu-item .isActive {
    color: #fff !important;
}

.nav-bk {
    overflow: hidden;
}

.nav-bk .head-t-box,
.nav-bk .head-c-box {
    color: #393939;
}

.nav-bk .head-t-box .menu-item,
.nav-bk .head-c-box .menu-item {
    color: #696969;
}

.nav-bk .head-t-box .menu-item a,
.nav-bk .head-c-box .menu-item a {
    color: #696969;
}

.nav-bk .head-t-box .menu-item a:hover,
.nav-bk .head-c-box .menu-item a:hover {
    color: #393939;
}

.nav-bk .head-t-box .menu-item .isActive,
.nav-bk .head-c-box .menu-item .isActive {
    color: #393939 !important;
    font-weight: 600;
}

.banner {
    width: 100%;
    height: 420px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 2px;
    margin-top: 100px;
}

.banner > div {
    position: absolute;
}

.banner > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-banner {
    height: calc(100vh - 100px);
    font-size: 80px;
    letter-spacing: 8px;
    position: relative;
}

.about-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url(../img/about_banner.png) no-repeat center;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    filter: brightness(50%);
    z-index: -1;
}

#banner-scale {
    opacity: 1;
    transition: all 1.5s ease;
}

.case-details-banner {
    position: relative;
}

.case-details-banner img {
    filter: brightness(50%);
    z-index: -1;
}

.news-banner {
    flex-direction: column;
}

.news-banner .news-banner-t {
    padding: 48px 24px 0;
}

.news-banner .news-banner-d {
    font-size: 14px;
    font-weight: normal;
    padding: 24px 24px 48px;
}

.news-banner .news-banner-i img {
    width: 56px;
    height: 56px;
    animation: verticalShake 1s infinite;
    cursor: pointer;
}

#bg-video {
    width: 100%;
    height: 100vh;
    object-fit: cover;
    position: relative;
    filter: brightness(60%);
}

#index .index-a {
    background: url(../img/index/contb_bg.png);
    background-repeat: no-repeat;
    background-size: 65% 95%;
    position: relative;
    height: 680px;
}

#index .index-a .head-c-i-m {
    width: 26px;
    height: 26px;
    margin-right: 8px;
}

#index .index-a .cont-c-i-m {
    width: 40px;
    height: 40px;
    margin-bottom: 4px;
    transition: all 0.4s ease;
}

#index .index-a .cont-c-t {
    font-size: 14px;
    transition: all 0.4s ease;
}

#index .index-a .cont-c-item {
    height: 80px;
    margin: 16px 0;
    padding: 4px 0;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.4s ease;
}

#index .index-a .cont-c-item:hover {
    box-shadow: 0 4px 6px rgba(144, 144, 144, 0.4);
    backdrop-filter: blur(10px);
}

#index .index-a .cont-c-item:hover .cont-c-i-m {
    width: 42px;
    height: 42px;
}

#index .index-a .cont-c-item:hover .cont-c-t {
    font-size: 15px;
}

#index .index-a .contb-c-t {
    width: 85%;
    display: flex;
    font-size: 28px;
    font-weight: 600;
    margin: 88px 0 32px;
}

#index .index-a .contb-c-t .contb-c-t-box {
    margin-left: 18%;
    border-bottom: 4px solid;
    border-image: linear-gradient(to right, #f83310, #ff8000);
    border-image-slice: 1;
}

#index .index-a .contb-c {
    width: 85%;
}

#index .index-a .contb-c-box {
    width: 88%;
    position: relative;
    margin: 0 40px 0 18%;
}

#index .index-a .contb-c-title {
    display: flex;
    margin-bottom: 16px;
    font-size: 22px;
}

#index .index-a .contb-c-title-t {
    background-image: -webkit-linear-gradient(left, #f83310, #ff8000);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#index .index-a .contb-c-cont {
    line-height: 32px;
    text-align: left;
    margin-bottom: 56px;
    height: 224px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 7;
    overflow: hidden;
}

#index .index-a .contb-c-cont p {
    margin: 0;
}

#index .index-a .contb-c-btn {
    position: absolute;
    bottom: 0;
    padding: 8px 24px;
    border-radius: 30px;
    background: linear-gradient(to right, #f83310, #ff8000);
    color: #fefefe;
    font-size: 14px;
}

#index .index-a .contb-p {
    width: 100%;
    object-fit: cover;
}

#index .index-a .contb-bot {
    width: 85%;
    margin-top: 56px;
    animation: stretch 1.6s forwards;
}

#index .index-a .contb-bot-box {
    height: auto;
    margin-left: 18%;
    display: flex;
    justify-content: center;
    align-items: stretch;
    padding: 24px;
    background: linear-gradient(
            66deg,
            #0030ad 0%,
            #0030ad 50%,
            #ff9400 50%,
            #ff9400 100%
    );
}

#index .index-a .contb-bot-item {
    width: 25%;
    padding: 8px 16px;
    text-align: left;
}

#index .index-a .contb-bot-item .contb-bot-l {
    font-size: 22px;
    margin-bottom: 4px;
}

#index .index-a .contb-bot-item .contb-bot-t {
    font-size: 14px;
}

#index .index-a .coloro {
    color: #ff9400;
    border-left: 2px solid #ff9400;
}

#index .index-a .colorb {
    color: #0030ad;
    border-left: 2px solid #858215;
}

#index .index-b {
    background: #000000;
    position: relative;
}

#index .index-b .content-c-bg {
    width: 100%;
    height: 35%;
    background: url(../img/index/contc_b.png) center;
    background-repeat: no-repeat;
    background-size: 75% 100%;
    position: absolute;
    bottom: 56px;
}

#index .index-b .contc-t {
    height: 120px;
    line-height: 160px;
    font-size: 32px;
    font-weight: 600;
}

#index .index-b .contc-t-s {
    background-image: -webkit-linear-gradient(left, #97a0ff, #ff9400);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#index .index-b .contc-c {
    padding: 0 240px;
    color: #fefefe;
}

#index .index-b .contc-c p {
    display: inline-block;
    text-align: left;
}

#index .index-b .contc-swiper {
    width: 85%;
    margin: 0 auto;
    padding: 48px 0 240px;
}

#index .index-b .contc-swiper .swiper-slide {
    width: 100%;
    height: 100%;
    background-position: center;
    background-size: cover;
    position: relative;
}

#index .index-b .contc-swiper .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#index .index-b .contc-swiper .swiper-item-content {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: opacity 0.7s ease 0s;
}

#index .index-b .contc-swiper .swiper-item-content .swiper-item-content-item {
    width: 90%;
    height: 90%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fefefe;
    border: 1px solid #f83310;
    font-size: 22px;
}

#index .index-b .contc-swiper .swiper-item-content .swiper-item-content-item a {
    text-decoration: none;
}

#index .index-b .contc-swiper .swiper-item-content div {
    margin: 8px 0;
}

#index .index-b .contc-swiper .swiper-item-content-x {
    background: -moz-linear-gradient(left, #f83310, #ff8000);
    background: -o-linear-gradient(left, #f83310, #ff8000);
    background: -webkit-linear-gradient(left, #f83310, #ff8000);
    background: linear-gradient(left, #f83310, #ff8000);
    color: transparent;
    background-clip: text;
}

#index .index-b .contc-swiper .look-more {
    cursor: pointer;
}

#index .index-b .contc-swiper .look-more a {
    color: #fefefe;
}

#index .index-b .contc-swiper .look-more a:hover {
    background: -moz-linear-gradient(left, #f83310, #ff8000);
    background: -o-linear-gradient(left, #f83310, #ff8000);
    background: -webkit-linear-gradient(left, #f83310, #ff8000);
    background: linear-gradient(left, #f83310, #ff8000);
    color: transparent;
    background-clip: text;
}

#index .index-b .contc-swiper .look-more:hover {
    background: -moz-linear-gradient(left, #f83310, #ff8000);
    background: -o-linear-gradient(left, #f83310, #ff8000);
    background: -webkit-linear-gradient(left, #f83310, #ff8000);
    background: linear-gradient(left, #f83310, #ff8000);
    color: transparent;
    background-clip: text;
}

#index .index-b .contc-swiper .swiper-slide:hover .swiper-item-content {
    opacity: 1;
}

#index .index-c {
    height: 880px;
    display: flex;
}

#index .index-c > div {
    height: 100%;
    width: 50%;
}

#index .index-c .contd-l {
    position: relative;
    text-align: left;
    color: #fefefe;
}

#index .index-c .contd-l img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

#index .index-c .contd-l .contd-l-box {
    width: 100%;
    height: 100%;
    position: relative;
    background: linear-gradient(
            to right,
            rgba(0, 48, 173, 0.5),
            rgba(255, 148, 0, 0.5)
    );
}

#index .index-c .contd-l .contd-l-box .contd-l-t {
    font-size: 26px;
    font-weight: 600;
    padding: 220px 100px 40px;
}

#index .index-c .contd-l .contd-l-box .contd-l-m {
    line-height: 32px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 10;
    overflow: hidden;
    padding: 0 100px;
}

#index .index-c .contd-l .contd-l-box .contd-l-b {
    padding: 168px 100px 0;
    text-decoration: underline;
}

#index .index-c .contd-l > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#index .index-c .contd-r .contd-t,
#index .index-c .contd-r .contd-b {
    width: 100%;
    height: 50%;
    display: flex;
}

#index .index-c .contd-r .contd-r-item {
    width: 50%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.4s ease;
}

#index .index-c .contd-r .contd-r-item:hover {
    transform: scale(1.05);
}

#index .index-c .contd-r .contd-r-t-box {
    max-width: 55%;
    text-align: left;
    padding: 0 16px;
    border-left: 4px solid #f83310;
}

#index .index-c .contd-r .contd-r-t-t {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 16px;
}

#index .index-c .contd-r .contd-r-b img,
#index .index-c .contd-r .contd-l-b img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#index .index-d {
    position: relative;
}

#index .index-d .conte-t {
    width: 500px;
    text-align: left;
    padding: 96px 80px;
}

#index .index-d .conte-t .conte-t-t {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 24px;
}

#index .index-d .conte-t .conte-t-c {
    line-height: 28px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 8;
    overflow: hidden;
}

#index .index-d .conte-m {
    height: 260px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding-left: 80px;
    background: linear-gradient(to right, #000be6, #fe7902);
}

#index .index-d .conte-m .conte-m-t {
    font-size: 108px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.34);
    letter-spacing: 8px;
}

#index .index-d .conte-b {
    width: 55%;
    display: flex;
    justify-content: space-evenly;
    position: absolute;
    top: 108px;
    right: 32px;
}

#index .index-d .conte-b > div {
    width: 280px;
    height: 390px;
    transition: all 0.4s ease;
}

#index .index-d .conte-b > div img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#index .index-d .conte-b > div:hover {
    transform: scale(1.1);
}

#product #bg-video {
    height: calc(100vh - 100px);
    margin-top: 100px;
}

#product .product-a {
    font-size: 16px;
}

#product .product-a .proda-t {
    display: flex;
    justify-content: center;
    padding-bottom: 12px;
}

#product .product-a .proda-t .proda-t-all {
    width: 200px;
    overflow: hidden;
}

#product .product-a .proda-t .proda-t-all a {
    color: #393939;
    text-decoration: none;
}

#product .product-a .proda-t .proda-t-all a > div {
    margin-top: 4px;
}

#product .product-a .proda-t .proda-t-all img {
    width: 98px;
    height: 98px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

#product .product-a .proda-t .proda-t-all > div {
    margin-top: 4px;
}

#product .product-a .proda-t .proda-t-all:hover img {
    transform: scale(1.15);
}

#product .product-a .proda-t .proda-swiper {
    width: 75%;
}

#product .product-a .proda-t .proda-swiper .swiper-slide a {
    color: #393939;
    text-decoration: none;
}

#product .product-a .proda-t .proda-swiper .swiper-slide a > div {
    margin-top: 4px;
}

#product .product-a .proda-t .proda-swiper .swiper-slide img {
    width: 98px;
    height: 98px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

#product .product-a .proda-t .proda-swiper .swiper-slide > div {
    margin-top: 4px;
}

#product .product-a .proda-t .proda-swiper .swiper-slide:hover img {
    transform: scale(1.2);
}

#product .product-a .proda-t .proda-swiper .swiper-button-next {
    color: #ff8000;
}

#product .product-a .proda-t .proda-swiper .swiper-button-next::after {
    font-size: 28px !important;
    margin-left: 28px;
}

#product .product-a .proda-t .proda-swiper .swiper-button-prev {
    color: #ff8000;
}

#product .product-a .proda-t .proda-swiper .swiper-button-prev::after {
    font-size: 28px !important;
    margin-right: 28px;
}

#product .product-a .proda-c {
    width: 100%;
    background: #fbfbfb;
    display: flex;
    justify-content: center;
}

#product .product-a .proda-c a {
    text-decoration: none;
    color: #393939;
}

#product .product-a .proda-c .proda-c-box {
    display: grid;
    flex-wrap: wrap;
    grid-template-columns: 315px 315px 315px 315px;
    justify-content: center;
    gap: 16px;
    padding: 32px 0;
}

#product .product-a .proda-c .proda-c-box .proda-c-item {
    width: 100%;
    background: #fefefe;
    border-radius: 4px;
    transition: box-shadow 0.7s ease;
    cursor: pointer;
}

#product .product-a .proda-c .proda-c-box .proda-c-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

#product .product-a .proda-c .proda-c-box .proda-c-item .proda-c-textbox {
    padding-bottom: 12px;
}

#product
.product-a
.proda-c
.proda-c-box
.proda-c-item
.proda-c-textbox
.proda-c-item-t {
    height: 24px;
    line-height: 32px;
    text-align: left;
    font-weight: 600;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    padding: 8px 16px 12px;
}

#product
.product-a
.proda-c
.proda-c-box
.proda-c-item
.proda-c-textbox
.proda-c-item-c {
    text-align: left;
    padding: 0 16px;
}

#product
.product-a
.proda-c
.proda-c-box
.proda-c-item
.proda-c-textbox
.proda-c-item-c
span {
    background-image: -webkit-linear-gradient(left, #f83310, #ff8000);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#product
.product-a
.proda-c
.proda-c-box
.proda-c-item
.proda-c-textbox
.proda-c-item-b {
    padding: 8px 16px 0;
    text-align: right;
    cursor: pointer;
}

#product
.product-a
.proda-c
.proda-c-box
.proda-c-item
.proda-c-textbox
.proda-c-item-b
span:hover {
    text-decoration: underline;
}

#product .product-a .proda-c .proda-c-box .proda-c-item:hover {
    box-shadow: 0 16px 32px rgba(144, 144, 144, 0.5);
}

#product .product-details {
    margin-top: 100px;
}

#product .product-details .product-details-banner {
    width: 100%;
    height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

#product .product-details .product-details-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../img/product/product_details_bg.png');
    background-size: cover;
    background-position: center;
    filter: blur(6px);
    z-index: -1;
}

#product .product-details .product-details-banner .product-details-b-c {
    width: 68%;
    height: 550px;
    border-radius: 4px;
    display: flex;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-l {
    width: 35%;
    margin-right: 1.5%;
    padding: 12px;
    background: #fff;
    border-radius: 4px;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-l
.details-show-l-b
img {
    width: 95%;
    height: 400px;
    object-fit: cover;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-l
.details-show-l-s {
    padding: 16px 0;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-l
.details-show-l-s
.details-s-b
.swiper-slide
img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border: 1px solid #bbbbbb;
    cursor: pointer;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-l
.details-show-l-s
.details-s-b
.swiper-slide
.bordero {
    border: 1px solid #ff9400 !important;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-r {
    position: relative;
    width: 63.5%;
    background: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 0 64px 32px;
    text-align: left;
    border-radius: 4px;
    flex: 2;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-r
.details-show-r-t {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 24px;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-r
.details-show-r-c {
    line-height: 32px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 8;
    overflow: hidden;
    margin-bottom: 16px;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-r
.details-show-r-c
.details-show-rc-b {
    position: absolute;
    left: 64px;
    bottom: 32px;
    padding: 4px 24px;
    border: 1px solid #eee;
    border-radius: 6px;
    background: #ff9400;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.13);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-r
.details-show-r-ct
a {
    color: #393939;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    text-decoration: none;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-r
.details-show-r-ct
img {
    width: 32px;
    height: 32px;
    margin-right: 4px;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-r
.details-show-r-ct
span {
    line-height: 24px;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-r
.details-show-r-ct
.details-show-rct-t {
    font-size: 22px;
    color: #00479d;
}

#product
.product-details
.product-details-banner
.product-details-b-c
.details-show-r
.details-show-r-btn {
    position: absolute;
    left: 64px;
    bottom: 32px;
    padding: 10px 24px;
    border: 1px solid #eee;
    border-radius: 6px;
    background: #ff9400;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.13);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

#product .product-details .product-details-content {
    display: flex;
    justify-content: center;
    text-align: left;
    background-color: #fbfbfb;
    padding: 40px 0;
}

#product
.product-details
.product-details-content
.product-details-content-box {
    width: 68%;
    background-color: #fff;
    padding: 24px;
    border-radius: 4px;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-t
.product-content-t-btnbox {
    display: flex;
    justify-content: flex-start;
    margin: 0 0 24px;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-t
.product-content-t-btnbox
> div {
    padding: 0 16px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    background-color: #0030ad;
    color: #fff;
    margin-right: 1px;
    cursor: pointer;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-t
.product-content-t-btnbox
.btn-active {
    background-color: #ff9400;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
.product-content-b-t {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 16px;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
.product-content-b-c {
    line-height: 24px;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
.product-content-arg-a {
    margin-bottom: 24px;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
.product-content-arg-t {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
.product-arg-c
img {
    width: 100%;
    height: 330px;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
.product-arg-d
img {
    width: 100%;
    height: 310px;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
form {
    padding: 0px;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
form
> div {
    margin: 8px 0;
    text-align: left;
    display: flex;
    flex-direction: column;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
form
> div
span {
    margin: 8px 0;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
form
> div
input {
    width: auto;
    height: 32px;
    padding: 0 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: Arial, sans-serif;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
form
> div
textarea {
    width: auto;
    height: 58px;
    padding: 12px;
    margin-bottom: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    resize: none;
    font-family: Arial, sans-serif;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
form
> div
input:focus,
#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
form
> div
textarea:focus {
    outline: none;
}

#product
.product-details
.product-details-content
.product-details-content-box
.product-content-b
form
button {
    width: 100%;
    height: 40px;
    border: 0;
    border-radius: 6px;
    background: linear-gradient(to right, #f83310, #ff8000);
    color: #fefefe;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
}

#quote-dialog {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.35);
    z-index: 9999;
}

#quote-dialog .dialog-box {
    width: 600px;
    height: 75vh;
    padding-top: 40px;
    margin: 120px auto 0;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    animation: stretch 0.4s forwards;
}

#quote-dialog .dialog-box img {
    width: 24px;
    height: 24px;
    position: absolute;
    top: 16px;
    right: 16px;
    cursor: pointer;
}

#quote-dialog .dialog-box .dialog-content {
    height: 100%;
    overflow-y: auto;
}

#quote-dialog .dialog-box .dialog-content .dialog-content-t {
    font-size: 28px;
    font-weight: 600;
    padding: 24px 48px 16px;
}

#quote-dialog .dialog-box .dialog-content .dialog-content-c {
    font-size: 14px;
    line-height: 24px;
    padding: 0 48px 24px;
}

#quote-dialog .dialog-box .dialog-content form {
    padding: 0 48px 64px;
}

#quote-dialog .dialog-box .dialog-content form > div {
    margin: 8px 0;
    text-align: left;
    display: flex;
    flex-direction: column;
}

#quote-dialog .dialog-box .dialog-content form > div span {
    margin: 8px 0;
    font-size: 14px;
}

#quote-dialog .dialog-box .dialog-content form > div input {
    width: auto;
    height: 40px;
    padding: 0 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: Arial, sans-serif;
}

#quote-dialog .dialog-box .dialog-content form > div textarea {
    width: auto;
    height: 112px;
    padding: 12px;
    margin-bottom: 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    resize: none;
    font-family: Arial, sans-serif;
}

#quote-dialog .dialog-box .dialog-content form > div input:focus,
#quote-dialog .dialog-box .dialog-content form > div textarea:focus {
    outline: none;
}

#quote-dialog .dialog-box .dialog-content form button {
    height: 42px;
    margin: 0 48px;
    border: 0;
    border-radius: 8px;
    background: linear-gradient(to right, #f83310, #ff8000);
    color: #fefefe;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 24px;
}

#about #about-content {
    transition: all 1.5s ease;
    transform: translateY(0);
    opacity: 1;
}

#about .about-a {
    padding: 160px 200px 120px;
}

#about .about-a .about-a-t {
    font-size: 40px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 32px;
}

#about .about-a .about-a-c {
    line-height: 32px;
    text-align: left;
    text-indent: 2em;
}

#about .about-b {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 800px;
    background: url(../img/about/aboutb-bg.png) no-repeat center;
    background-size: cover;
    color: #fefefe;
    text-align: left;
}

#about .about-b .about-b-l {
    width: 50%;
}

#about .about-b .about-b-l > div {
    padding: 0 16px 0 240px;
}

#about .about-b .about-b-l .about-b-l-t {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 32px;
}

#about .about-b .about-b-l .about-b-l-c {
    max-width: 610px;
    font-size: 14px;
    line-height: 32px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 20;
    overflow: hidden;
}

#about .about-b .about-b-r {
    width: 50%;
    height: 100%;
    min-height: 800px;
    color: #bfbfbf;
}

#about .about-b .about-b-r .timeline {
    position: relative;
    height: 100%;
    min-height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    font-size: 16px;
}

#about .about-b .about-b-r .timeline::before {
    content: '';
    position: absolute;
    left: 123px;
    top: 0;
    height: 100%;
    border-left: 2px solid #686868;
}

#about .about-b .about-b-r .timeline-item {
    position: relative;
    left: 32px;
    display: flex;
    align-items: center;
}

#about .about-b .about-b-r .timeline-item .timeline-time {
    width: 56px;
    padding: 0 16px;
}

#about .about-b .about-b-r .timeline-item .timeline-i-b {
    width: 8px;
}

#about .about-b .about-b-r .timeline-item .timeline-i-b .timeline-icon {
    width: 8px;
    height: 8px;
    background-color: #686868;
    border-radius: 50%;
}

#about .about-b .about-b-r .timeline-item .timeline-content {
    width: 50%;
    padding: 8px 16px;
}

#about .about-b .about-b-r .timeline-item .timeline-content .timeline-c-t {
    margin-bottom: 16px;
}

#about .about-b .about-b-r .timeline-item .timeline-content .timeline-c-c {
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 7;
    overflow: hidden;
}

#about .about-c {
    width: 100%;
    height: 400px;
    background: url(../img/about/aboutc-bg.png) center;
    background-repeat: no-repeat;
    background-size: cover;
    font-size: 40px;
    font-weight: 600;
    letter-spacing: 6px;
    color: #fefefe;
    display: flex;
    justify-content: center;
    align-items: center;
}

#about .about-d {
    width: 100%;
    height: 400px;
    background: #222222;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#about .about-d .aboutd-t {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 4px;
    color: #fefefe;
    margin-bottom: 40px;
}

#about .about-d .aboutd-swiper {
    width: 85%;
}

#about .about-d .aboutd-swiper .aboutd-s-b .swiper-slide img {
    width: 230px;
    height: 170px;
    object-fit: cover;
}

#about .about-d .aboutd-swiper .aboutd-s-b .swiperc-pagination {
    display: flex;
    justify-content: center;
    margin-top: 16px;
}

#about .about-d .aboutd-swiper .aboutd-s-b .pagination-cneter {
    width: 8px;
    height: 8px;
    background: #7b7b7b;
    border-radius: 8px;
}

#about .about-d .aboutd-swiper .aboutd-s-b .swiper-pagination-bullet {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 20px;
    height: 20px;
    line-height: 20px;
    background: #222222;
    margin: 0 8px;
}

#about .about-d .aboutd-swiper .aboutd-s-b .swiper-pagination-bullet-active {
    color: #fff;
    border: 1px solid #7b7b7b;
}

#about
.about-d
.aboutd-swiper
.aboutd-s-b
.swiper-pagination-bullet-active
.pagination-cneter {
    background: #fefefe;
}

#about .about-e {
    width: 100%;
    height: 450px;
    background: #fbfbfb;
    padding: 40px 0;
}

#about .about-e .aboute-t {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 2px;
    margin: 40px 0;
}

#about .about-e .aboute-c {
    display: flex;
    justify-content: space-evenly;
    padding: 0 88px;
}

#about .about-e .aboute-c .aboute-c-item {
    transition: all 0.4s ease;
}

#about .about-e .aboute-c .aboute-c-item img {
    width: 240px;
    height: 340px;
    object-fit: cover;
}

#about .about-e .aboute-c .aboute-c-item:hover {
    transform: scale(1.1);
}

#about .about-f {
    width: 100%;
    padding-bottom: 32px;
}

#about .about-f .aboutf-t {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#about .about-f .aboutf-t .aboutf-t-t {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 2px;
    margin: 40px 0;
}

#about .about-f .aboutf-t .aboutf-t-c {
    width: 50%;
    text-align: left;
    line-height: 32px;
    text-indent: 2em;
    margin-bottom: 40px;
}

#about .about-f .aboutf-b {
    display: flex;
    justify-content: space-evenly;
    padding: 0 88px;
}

#about .about-f .aboutf-b .aboutf-b-item {
    width: 15%;
}

#about .about-f .aboutf-b .aboutf-b-item .aboutf-b-t {
    margin-bottom: 4px;
}

#about .about-f .aboutf-b .aboutf-b-item .aboutf-b-t span {
    font-size: 40px;
    font-weight: 600;
    background-image: -webkit-linear-gradient(left, #f83310, #ff8000);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#about .about-g {
    width: 100%;
    background: #fbfbfb;
}

#about .about-g .aboutg-t {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    padding: 40px 0;
}

#about .about-g .aboutg-t .aboutg-t-item {
    width: 30%;
    line-height: 32px;
    text-align: left;
}

#about .about-g .aboutg-t .aboutg-t-item .aboutg-t-item-t {
    font-size: 30px;
    font-weight: 600;
    letter-spacing: 2px;
    text-align: center;
    margin-top: -80px;
}

#about .about-g .aboutg-t .aboutg-t-item .aboutg-t-item-c {
    margin-bottom: 40px;
}

#about .about-g .aboutg-b {
    display: flex;
    justify-content: flex-end;
    padding-bottom: 32px;
}

#about .about-g .aboutg-b .aboutg-swiper {
    width: 100%;
}

#about .about-g .aboutg-b .aboutg-s-b {
    width: 100%;
    height: 350px;
}

#about .about-g .aboutg-b .aboutg-s-b .swiper-slide {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
}

#about .about-g .aboutg-b .aboutg-s-b .swiper-slide1 {
    width: 375px;
}

#about .about-g .aboutg-b .aboutg-s-b .swiper-slide2 {
    width: 198px;
}

#about .about-g .aboutg-b .aboutg-s-b .swiper-slide3 {
    width: 320px;
}

#about .about-g .aboutg-b .aboutg-s-b .swiper-slide4 {
    width: 198px;
}

#about .about-g .aboutg-b .aboutg-s-b .swiper-slide5 {
    width: 320px;
}

#about .about-g .aboutg-b .aboutg-s-b img {
    object-fit: cover;
}

#about .about-g .aboutg-b .aboutg-s-b .aboutg-s-1 {
    width: 375px;
    height: 298px;
}

#about .about-g .aboutg-b .aboutg-s-b .aboutg-s-2 {
    width: 198px;
    height: 290px;
}

#about .about-g .aboutg-b .aboutg-s-b .aboutg-s-3 {
    width: 320px;
    height: 256px;
}

#about .about-g .aboutg-b .aboutg-s-b .aboutg-s-4 {
    width: 198px;
    height: 290px;
}

#about .about-g .aboutg-b .aboutg-s-b .aboutg-s-5 {
    width: 320px;
    height: 256px;
}

#about .about-g .aboutg-b .aboutg-s-b .aboutg-swiper-zhanwei {
    width: 100%;
    height: 60px;
}

#about .about-h {
    height: 700px;
    padding: 0 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #222222;
}

#about .about-h .about-h-l {
    width: 50%;
    text-align: left;
    color: #fefefe;
}

#about .about-h .about-h-l > div {
    padding: 0 16px 0 160px;
}

#about .about-h .about-h-l .about-h-t {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 32px;
}

#about .about-h .about-h-l .about-h-c {
    font-size: 14px;
    line-height: 32px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 17;
    overflow: hidden;
}

#about .about-h .about-h-r {
    width: 50%;
}

#about .about-h .about-h-r .abouth-s-b {
    width: 80%;
    height: 500px;
}

#about .about-h .about-h-r .abouth-s-b .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#about .about-h .about-h-r .abouth-s-b .swiper-button-next,
#about .about-h .about-h-r .abouth-s-b .swiper-button-prev {
    width: 20px;
    height: 20px;
    padding: 8px;
    border-radius: 20px;
    background: #d9d9d9;
    opacity: 0.4;
    transition: all 0.4s ease;
}

#about .about-h .about-h-r .abouth-s-b .swiper-button-next:hover {
    opacity: 0.9;
}

#about .about-h .about-h-r .abouth-s-b .swiper-button-prev:hover {
    opacity: 0.9;
}

#about .about-h .about-h-r .abouth-s-b .swiper-button-next::after,
#about .about-h .about-h-r .abouth-s-b .swiper-button-prev::after {
    font-size: 16px;
    font-weight: 600;
    color: #575b66;
}

#about .about-i {
    padding: 32px 80px;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
}

#about .about-i .about-i-l {
    width: 40%;
    text-align: left;
}

#about .about-i .about-i-l > div {
    padding: 0 16px 0 160px;
}

#about .about-i .about-i-l .abouti-l-t {
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 32px;
}

#about .about-i .about-i-l .abouti-l-c {
    font-size: 14px;
    line-height: 32px;
}

#about .about-i .about-i-r {
    width: 60%;
    display: flex;
    justify-content: space-evenly;
}

#about .about-i .about-i-r img {
    width: 440px;
    height: 290px;
    object-fit: cover;
    transition: all 0.4s ease;
}

#about .about-i .about-i-r img:hover {
    transform: scale(1.1);
}

#case .zhanwei {
    height: 538px;
}

#case .case-a {
    font-size: 30px;
    font-weight: 600;
    letter-spacing: 2px;
    padding: 40px 24px;
}

#case .case-b {
    width: 100%;
    display: grid;
    flex-wrap: wrap;
    grid-template-columns: 315px 315px 315px 315px;
    justify-content: center;
    gap: 16px;
    padding-bottom: 32px;
}

#case .case-b a {
    text-decoration: none;
    color: #393939;
}

#case .case-b .caseb-c-item {
    width: 100%;
    background: #fefefe;
    border-radius: 4px;
    transition: box-shadow 0.7s ease;
    cursor: pointer;
}

#case .case-b .caseb-c-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

#case .case-b .caseb-c-item .caseb-c-textbox {
    padding-bottom: 12px;
}

#case .case-b .caseb-c-item .caseb-c-textbox .caseb-c-item-t {
    height: 24px;
    line-height: 32px;
    text-align: left;
    font-weight: 600;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    padding: 8px 16px 12px;
}

#case .case-b .caseb-c-item .caseb-c-textbox .caseb-c-item-c {
    text-align: left;
    padding: 0 16px;
}

#case .case-b .caseb-c-item .caseb-c-textbox .caseb-c-item-c span {
    background-image: -webkit-linear-gradient(left, #f83310, #ff8000);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#case .case-b .caseb-c-item .caseb-c-textbox .caseb-c-item-b {
    padding: 8px 16px 0;
    text-align: right;
    cursor: pointer;
}

#case .case-b .caseb-c-item .caseb-c-textbox .caseb-c-item-b span:hover {
    text-decoration: underline;
}

#case .case-b .caseb-c-item:hover {
    box-shadow: 0 16px 32px rgba(144, 144, 144, 0.5);
}

#case .case-details {
    display: flex;
    justify-content: center;
    padding: 40px 0;
    background: #fbfbfb;
}

#case .case-details .case-details-box {
    width: 1300px;
}

#case .case-details .case-details-box > div {
    border-radius: 4px;
    text-align: left;
    background: #fff;
    padding: 24px;
}

#case .case-details .case-details-box .case-details-t {
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

#case .case-details .case-details-box .case-details-t img {
    width: 490px;
    border-radius: 4px;
    object-fit: cover;
}

#case .case-details .case-details-box .case-details-t .case-details-t-b {
    flex: 1;
    padding-left: 24px;
}

#case .case-details .case-details-box .case-details-t .case-details-t-b > div {
    width: 100%;
    height: 70px;
    line-height: 70px;
    border-bottom: 1px solid #dcdee0;
}

#case .case-details .case-details-box .case-details-b .case-details-b-t {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 24px;
}

#case .case-details .case-details-box .case-details-b .case-details-b-c {
    line-height: 32px;
}

#news .news-b {
    width: 100%;
    display: grid;
    flex-wrap: wrap;
    grid-template-columns: 426px 426px 426px;
    justify-content: center;
    gap: 32px;
    padding: 32px 0;
    background: #fbfbfb;
}

#news .news-b a {
    color: #393939;
    text-decoration: none;
}

#news .news-b .newsb-c-item {
    width: 100%;
    background: #fefefe;
    border-radius: 4px;
    transition: box-shadow 0.7s ease;
    cursor: pointer;
}

#news .news-b .newsb-c-item img {
    width: 100%;
    height: 388px;
    object-fit: cover;
}

#news .news-b .newsb-c-item .newsb-c-textbox {
    padding-bottom: 12px;
}

#news .news-b .newsb-c-item .newsb-c-textbox .newsb-c-item-t {
    text-align: left;
    font-weight: 600;
    padding: 8px 24px 0;
    line-height: 26px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

#news .news-b .newsb-c-item .newsb-c-textbox .newsb-c-item-b {
    padding: 0 24px 0;
    text-align: right;
    cursor: pointer;
}

#news .news-b .newsb-c-item .newsb-c-textbox .newsb-c-item-b span:hover {
    text-decoration: underline;
}

#news .news-b .newsb-c-item:hover {
    box-shadow: 0 16px 32px rgba(144, 144, 144, 0.5);
}

#news .news-details {
    display: flex;
    justify-content: center;
    align-items: center;
    background: #fff;
    text-align: left;
    margin-top: 100px;
    padding: 80px 220px;
    border-top: 1px solid #dcdee0;
}

#news .news-details .news-details-box .news-details-a {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 24px;
}

#news .news-details .news-details-box .news-details-b,
#news .news-details .news-details-box .news-details-d {
    line-height: 32px;
}

#news .news-details .news-details-box .news-details-c {
    margin: 24px 0;
}

#news .news-details .news-details-box .news-details-c img {
    width: 100%;
    height: 560px;
}

#contact {
    background: #fbfbfb;
}

#contact .contact-t {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 160px;
}

#contact .contact-t .contact-t-item {
    width: 370px;
    height: 280px;
    border-radius: 8px;
    background: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0 16px;
    padding: 0 16px;
    transition: all 0.4s ease;
}

#contact .contact-t .contact-t-item img {
    width: 64px;
    height: 64px;
}

#contact .contact-t .contact-t-item .contact-t-item-t {
    font-weight: 600;
    padding: 16px 0 12px;
}

#contact .contact-t .contact-t-item:hover {
    transform: scale(1.1);
}

#contact .contact-b {
    height: 560px;
    background: #fff;
    display: flex;
    padding: 0 160px;
}

#contact .contact-b .contact-b-l {
    width: 45%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#contact .contact-b .contact-b-l .contact-b-l-item {
    text-align: left;
}

#contact .contact-b .contact-b-l .contact-b-l-item .contact-b-l-t {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 32px;
}

#contact .contact-b .contact-b-l .contact-b-l-item .contact-b-l-b {
    font-size: 14px;
}

#contact .contact-b .contact-b-r {
    width: 55%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#contact .contact-b .contact-b-r .contact-b-r-item .contact-b-r-1 input {
    width: 260px;
    height: 48px;
    margin: 8px;
    padding: 0 12px;
    font-family: Arial, sans-serif;
}

#contact .contact-b .contact-b-r .contact-b-r-item .contact-b-r-2 input {
    width: 556px;
    height: 48px;
    margin: 8px;
    padding: 0 16px;
    font-family: Arial, sans-serif;
}

#contact .contact-b .contact-b-r .contact-b-r-item .contact-b-ipt {
    background: #f2f2f2;
    border: none;
    border-radius: 4px;
}

#contact .contact-b .contact-b-r .contact-b-r-item .contact-b-texta {
    width: 556px;
    height: 144px;
    margin: 8px 8px 16px;
    padding: 16px;
    font-family: Arial, sans-serif;
    background: #f2f2f2;
    border-radius: 4px;
    border: none;
    resize: none;
}

#contact .contact-b .contact-b-r .contact-b-r-item .contact-b-ipt:focus,
#contact .contact-b .contact-b-r .contact-b-r-item .contact-b-texta:focus {
    outline: none;
}

#contact .contact-b .contact-b-r .contact-b-r-item .contact-b-r-btn {
    width: 588px;
    height: 42px;
    border: 0;
    border-radius: 30px;
    background: linear-gradient(to right, #f83310, #ff8000);
    color: #fefefe;
    font-size: 14px;
    text-align: center;
    cursor: pointer;
}

#success {
    height: calc(100vh - 396px);
    margin-top: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#success .success-t {
    font-size: 64px;
    font-weight: 600;
    margin-bottom: 16px;
}

.contact-box {
    height: 280px;
}

.contact-box .cont-f-box {
    width: 100%;
    height: 100%;
    background: linear-gradient(#0b10dd, #222222);
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-box .cont-f-box .cont-f-t-box {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 70%;
    height: 180px;
    background: linear-gradient(to right, #2752d8, #5b50d3, #2752d8);
    border-radius: 24px;
    margin-top: 16px;
}

.contact-box .cont-f-box .cont-f-t-box > div {
    margin: 16px 0;
}

.contact-box .cont-f-box .cont-f-t-box .cont-f-t-t {
    color: #fefefe;
    font-size: 18px;
    padding: 0 56px;
    letter-spacing: 2px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    z-index: 2001;
}

.contact-box .cont-f-box .cont-f-t-box .cont-f-t-i {
    width: 49%;
    position: relative;
    z-index: 2001;
}

.contact-box .cont-f-box .cont-f-t-box .cont-f-t-i .cont-f-t-ipt {
    width: calc(100% - 136px);
    height: 42px;
    border: 0;
    border-radius: 25px;
    padding: 0 120px 0 16px;
    font-size: 16px;
}

.contact-box .cont-f-box .cont-f-t-box .cont-f-t-i .cont-f-t-ipt:focus {
    outline: none;
}

.contact-box .cont-f-box .cont-f-t-box .cont-f-t-i .cont-f-t-btn {
    position: absolute;
    bottom: 2px;
    right: 2px;
    min-width: 120px;
    padding: 0 8px;
    background: linear-gradient(to right, #f83310, #ff8000);
    color: #fefefe;
    border-radius: 20px;
    cursor: pointer;
    height: 38px;
    line-height: 38px;
}

.contact-box .cont-f-box .cont-f-t-box .cont-f-p1 {
    width: 146px;
    height: 100px;
    background: url(../img/index/contf_bg1.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: -16px;
    left: 0;
}

.contact-box .cont-f-box .cont-f-t-box .cont-f-p2 {
    width: 213px;
    height: 146px;
    background: url(../img/index/contf_bg2.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: absolute;
    bottom: -16px;
    right: 0;
}

.footer {
    background: #222222;
    color: #fefefe;
    text-align: left;
}

.footer .content-g-box {
    width: 100%;
    height: 100%;
    padding: 32px 0 0;
    /*background: url(../img/index/contg_bg.png) right bottom;*/
    background-repeat: no-repeat;
    background-size: 23% 100%;
}

.footer .content-g-box .contg-t {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.footer .content-g-box .contg-t .contg-t-l .contg-t-l-t {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.footer .content-g-box .contg-t .contg-t-l .contg-t-l-t img {
    width: 64px;
    height: 64px;
    margin-right: 16px;
}

.footer .content-g-box .contg-t .contg-t-l .contg-t-l-t div {
    font-size: 30px;
    font-weight: 600;
}

.footer .content-g-box .contg-t .contg-t-l .contg-t-l-m {
    font-size: 18px;
    font-weight: 600;
    padding: 32px 0 24px;
}

.footer .content-g-box .contg-t .contg-t-l .contg-t-l-b {
    width: 360px;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.footer .content-g-box .contg-t .contg-t-l .contg-t-l-b > div {
    width: 170px;
    line-height: 28px;
    margin: 0 8px 4px 0;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.footer .content-g-box .contg-t .contg-t-l .contg-t-l-b > div a {
    color: #fefefe;
    cursor: pointer;
}

.footer .content-g-box .contg-t .contg-t-l .contg-t-l-b > div a:hover {
    text-decoration: underline;
}

.footer .content-g-box .contg-t .contg-t-r {
    width: 350px;
    padding-top: 10px;
}

.footer .content-g-box .contg-t .contg-t-r .contg-t-t {
    font-size: 18px;
}

.footer .content-g-box .contg-t .contg-t-r .contg-t-r-item {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    font-size: 12px;
    margin: 16px 0;
}

.footer .content-g-box .contg-t .contg-t-r .contg-t-r-item .contg-t-r-ps {
    width: 16px;
    height: 16px;
    margin-right: 6px;
}

.footer .content-g-box .contg-t .contg-t-r .contg-t-r-item .contg-t-r-pl {
    width: 36px;
    height: 36px;
    margin-right: 12px;
    cursor: pointer;
    transition: all 0.4s ease;
}

.footer .content-g-box .contg-t .contg-t-r .contg-t-r-item .contg-t-r-pl:hover {
    transform: scale(1.2);
}

.footer .content-g-box .contg-b {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    padding: 0px 188px;
}

.footer .content-g-box .contg-b .contg-b-p {
    width: 170px;
}

#statement {
    width: 100%;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
}

#statement a {
    color: #fff;
    text-decoration: none;
}

#statement a:hover {
    text-decoration: underline;
}

#pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 0 40px;
    background-color: #fbfbfb;
}

@media (max-width: 1560px) {
    .bordb {
        border-bottom: 4px solid;
        border-image: linear-gradient(to right, #f83310, #ff8000);
        border-image-slice: 1;
    }

    .page-nav .head-t-box {
        margin-right: 160px;
    }

    .page-nav .head-t-box .lang-dialog {
        right: 160px !important;
    }

    .page-nav .head-c-box {
        padding: 0 160px;
    }

    .page-nav .head-c-box #navList {
        justify-content: space-evenly !important;
    }

    .page-nav .head-c-box .head-c-i-s {
        margin-left: 16px !important;
    }

    .banner {
        height: 320px;
    }

    .about-banner {
        height: calc(100vh - 100px);
    }

    #index .index-b .contc-c {
        padding: 0 180px;
    }

    #index .index-b .contc-swiper {
        width: 90%;
        padding: 48px 0 220px;
    }

    #index
    .index-b
    .contc-swiper
    .swiper-slide
    .swiper-item-content
    .swiper-item-content-item {
        font-size: 19px;
    }

    #index .index-c {
        height: 718px;
    }

    #index .index-c .contd-l-box .contd-l-t {
        padding: 180px 80px 40px !important;
    }

    #index .index-c .contd-l-box .contd-l-m {
        -webkit-line-clamp: 9 !important;
        padding: 0 80px !important;
    }

    #index .index-c .contd-l-box .contd-l-b {
        padding: 108px 80px 0 !important;
    }

    #index .index-d .conte-b > div {
        width: 220px;
        height: 310px;
    }

    #product .product-a .proda-c .proda-c-box {
        grid-template-columns: 260px 260px 260px 260px;
        gap: 16px;
    }

    #product .product-a .proda-c .proda-c-box .proda-c-item img {
        height: 230px;
    }

    #product .product-details .product-details-banner {
        height: 460px;
    }

    #product .product-details .product-details-banner .product-details-b-c {
        height: 400px;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-l
    .details-show-l-b
    img {
        height: 300px;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-l
    .details-show-l-s {
        padding: 8px 0;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-l
    .details-show-l-s
    .details-s-b
    .swiper-slide
    img {
        width: 60px !important;
        height: 60px !important;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r {
        padding: 0 48px 32px;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-t {
        margin-bottom: 16px;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-c {
        margin-bottom: 8px;
        -webkit-line-clamp: 5 !important;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-btn {
        left: 48px;
        bottom: 16px;
        padding: 8px 24px;
    }

    #product
    .product-details
    .product-details-content
    .product-content-t
    .product-content-t-btnbox
    > div {
        height: 40px !important;
        line-height: 40px !important;
    }

    #product
    .product-details
    .product-details-content
    .product-content-b
    .product-arg-c
    img {
        width: 100% !important;
        height: 250px !important;
    }

    #product
    .product-details
    .product-details-content
    .product-content-b
    .product-arg-d
    img {
        width: 100% !important;
        height: 232px !important;
    }

    #about .about-d .aboutd-swiper .swiper-slide img {
        width: 190px !important;
        height: 140px !important;
    }

    #about .about-e .aboute-c .aboute-c-item img {
        width: 175px !important;
        height: 248px !important;
    }

    #about .about-h .about-h-r .abouth-s-b {
        height: 356px !important;
    }

    #about .about-i .about-i-r img {
        width: 320px;
        height: 220px;
    }

    #case .case-b {
        grid-template-columns: 260px 260px 260px 260px;
        gap: 16px;
    }

    #case .case-b .caseb-c-item img {
        height: 230px;
    }

    #case .case-details .case-details-box {
        width: 1000px !important;
        font-size: 14px;
    }

    #case
    .case-details
    .case-details-box
    .case-details-t
    .case-details-t-b
    > div {
        width: 100%;
        height: 56px;
        line-height: 56px;
    }

    #news .news-b {
        grid-template-columns: 380px 380px 380px;
    }

    #news .news-b .newsb-c-item img {
        height: 345px;
    }

    #news .news-details {
        font-size: 14px;
    }

    #news .news-details .news-details-c img {
        height: 378px !important;
    }

    #contact .contact-t .contact-t-item {
        width: 310px;
        height: 235px;
        margin-bottom: 16px;
        border-radius: 8px;
    }

    #contact .contact-t .contact-t-item img {
        width: 50px;
        height: 50px;
    }

    .contact-box .cont-f-t-t {
        font-size: 16px !important;
    }

    .footer .content-g-box {
        background-size: 23% 88%;
    }

    .footer .content-g-box .contg-t-l .contg-t-l-t img {
        width: 48px !important;
        height: 48px !important;
    }

    .footer .content-g-box .contg-t-l .contg-t-l-t div {
        font-size: 28px !important;
    }

    .footer .content-g-box .contg-t-l .contg-t-l-m {
        font-size: 16px;
    }

    .footer .content-g-box .contg-t-l .contg-t-l-b {
        font-size: 14px;
    }

    .footer .content-g-box .contg-t-r .contg-t-t {
        font-size: 16px;
    }
}

@media (max-width: 1360px) {
    #product .product-a .proda-c .proda-c-box {
        grid-template-columns: 19% 19% 19% 19%;
    }

    #case .case-b {
        grid-template-columns: 19% 19% 19% 19%;
    }

    #news .news-b {
        grid-template-columns: 28% 28% 28%;
    }
}

@media (max-width: 1024px) {
    .bordb {
        border-bottom: none;
        border-image: none;
    }

    .sm-disp-n {
        display: none !important;
    }

    .sm-disp-b {
        display: block !important;
    }

    .page-nav {
        background-size: cover;
    }

    .page-nav .conta-content .cont-c-box {
        margin-top: 100px;
        transform: translateY(1000px);
    }

    .page-nav .conta-content .cont-c-box .cont-c-r {
        margin-right: 12px;
        padding: 16px 4px 4px;
    }

    .page-nav .conta-content .cont-c-box .cont-c-r .cont-c-item {
        font-size: 12px;
    }

    .page-nav .conta-content .cont-c-box .cont-c-r .cont-c-item .cont-c-i-m {
        width: 34px;
        height: 34px;
    }

    .page-nav
    .conta-content
    .cont-c-box
    .cont-c-r
    .cont-c-item:hover
    .left-dialog {
        transform: translateX(195px);
        opacity: 0;
    }

    .page-nav .head-t-box {
        margin: 0 !important;
        justify-content: center !important;
    }

    .page-nav .head-t-box .head-t-item {
        margin: 0 8px !important;
    }

    .page-nav .head-t-box .lang-dialog {
        right: 60px !important;
    }

    .page-nav .head-c-box {
        height: 40px;
        padding: 0 16px !important;
    }

    .page-nav .head-c-box #panel {
        position: fixed;
        top: 40px;
        right: -256px;
        height: 100vh;
        z-index: 3008;
    }

    .page-nav .head-c-box #panel .dialog-box {
        width: 256px;
        position: relative;
        top: -40px;
        margin-left: 16px;
        background: rgba(40, 48, 52, 0.7);
        backdrop-filter: blur(10px);
    }

    .page-nav .head-c-box #panel .dialog-box .close-btn-box {
        display: flex;
        justify-content: flex-end;
        padding: 12px 16px;
        border-bottom: 1px solid #ddd;
    }

    .page-nav .head-c-box #panel .dialog-box .close-btn-box .close-btn {
        width: 24px;
        height: 24px;
    }

    .page-nav .head-c-box #panel .dialog-box .panel-menu {
        padding: 8px 0px;
        font-size: 16px;
    }

    .page-nav .head-c-box #panel .dialog-box .panel-menu .menu-item {
        height: 55px;
        list-style: none;
        letter-spacing: 1px;
        text-align: left;
        width: 100%;
    }

    .page-nav .head-c-box #panel .dialog-box .panel-menu .menu-item a {
        padding-left: 40px;
        display: flex;
        align-items: center;
        width: 100%;
        height: 100%;
        color: #ccc !important;
        text-decoration: none;
    }

    .page-nav .head-c-box .head-c-t-box {
        height: 40px;
        /*align-items: flex-start;*/
    }

    .page-nav .head-c-box .head-c-t-box .head-c-i-m {
        width: 18px !important;
        height: 18px !important;
    }

    .page-nav .head-c-box .head-c-t-box .head-c-t-t {
        font-size: 16px !important;
        letter-spacing: 1px !important;
    }

    .page-nav .head-c-box .head-c-t-box .cent-t-nav-box {
        display: flex !important;
        justify-content: flex-end;
    }

    .page-nav .head-c-box .head-c-t-box .cent-t-nav-p {
        width: 26px;
        height: 26px;
        transform: translateZ(0);
        will-change: filter;
    }

    .page-nav .foot-box {
        width: 80%;
        margin-left: 10%;
        top: 380px;
    }

    .page-nav .foot-box .foot-text {
        font-size: 22px;
    }

    .page-nav .foot-box .more-t {
        font-size: 14px;
    }

    .page-nav .foot-box .head-t-i {
        width: 14px;
        height: 14px;
    }

    .nav-wt {
        height: 100vh;
    }

    .nav-bk {
        overflow: auto !important;
    }

    .banner {
        height: 220px;
        margin-top: 80px;
    }

    .about-banner {
        height: calc(100vh - 80px);
        font-size: 40px;
    }

    .about-banner::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url(../img/about_banner_mb.png) no-repeat center;
        background-repeat: no-repeat;
        background-size: 100% 100%;
        background-position: center;
        filter: brightness(50%);
        z-index: -1;
    }

    .news-banner .news-banner-t {
        padding: 24px 16px 0 !important;
    }

    .news-banner .news-banner-d {
        font-size: 14px;
        font-weight: normal;
        padding: 12px 16px 32px !important;
    }

    .news-banner .news-banner-i img {
        width: 40px;
        height: 40px;
    }

    .zhanwei {
        width: 100%;
        height: 780px;
    }

    #index .bg-video-img {
        width: 100%;
        height: 100vh;
        position: absolute;
        transform: translateY(calc(-100vh - 3px));
    }

    #index .bg-video-img::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url(../img/index-video-img.png) no-repeat center;
        background-repeat: no-repeat;
        background-size: 100% 100%;
        background-position: center;
        filter: brightness(50%);
        z-index: -1;
    }

    #index .index-a {
        height: auto;
        background-size: 100% 95%;
    }

    #index .index-a .contb-c-t {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: 24px 0 !important;
    }

    #index .index-a .contb-c {
        width: 100% !important;
        flex-direction: column;
        align-items: center;
    }

    #index .index-a .contb-c-box {
        margin: 0 !important;
    }

    #index .index-a .contb-c-box .contb-c-btn {
        padding: 6px 24px;
    }

    #index .index-a .contb-p-box {
        margin: 16px 24px;
    }

    #index .index-a .contb-bot {
        padding: 0 24px 24px;
        box-sizing: border-box;
    }

    #index .index-a .contb-bot-box {
        margin: 0 !important;
        padding: 2px;
        flex-wrap: wrap;
        background: linear-gradient(
                80deg,
                #0030ad 0%,
                #0030ad 50%,
                #ff9400 50%,
                #ff9400 100%
        );
    }

    #index .index-a .contb-bot-item {
        width: 36%;
        margin: 8px 0;
    }

    #index .index-a .contb-bot-item .contb-bot-l {
        font-size: 18px;
    }

    #index .index-a .contb-bot {
        width: 100%;
        margin: 0;
    }

    #index .index-a .color-so {
        color: #ff9400;
        border-left: 2px solid #ff9400;
    }

    #index .index-a .color-sb {
        color: #0030ad;
        border-left: 2px solid #858215;
    }

    #index .index-b .content-c-bg {
        height: 30% !important;
        bottom: 24px !important;
        background-size: 85% 85% !important;
    }

    #index .index-b .contc-c {
        padding: 0 40px;
    }

    #index .index-b .contc-swiper {
        width: 100%;
        padding: 24px 0 104px;
    }

    #index .index-b .swiper-slide:hover .swiper-item-content {
        opacity: 0 !important;
    }

    #index .index-c {
        flex-direction: column !important;
        height: auto !important;
    }

    #index .index-c > div {
        width: 100% !important;
    }

    #index .index-c .contd-l .contd-l-box .contd-l-t {
        font-size: 20px !important;
        padding: 40px !important;
    }

    #index .index-c .contd-l .contd-l-box .contd-l-m {
        padding: 0 40px !important;
    }

    #index .index-c .contd-l .contd-l-box .contd-l-b {
        padding: 40px 40px 24px !important;
    }

    #index .index-c .contd-r .contd-t,
    #index .index-c .contd-r .contd-b {
        flex-direction: column !important;
        position: relative !important;
        margin-bottom: 16px !important;
    }

    #index .index-c .contd-r .contd-r-item {
        width: 100% !important;
        height: 400px !important;
    }

    #index .index-c .contd-r .contd-r-item:hover {
        transform: none !important;
    }

    #index .index-c .contd-r .contd-r-t-s {
        position: absolute;
        width: 280px !important;
        height: auto !important;
        padding: 24px 0;
        background: #fefefe !important;
    }

    #index .index-c .contd-r .contd-r-t-t {
        font-size: 18px;
    }

    #index .index-c .contd-r .contd-s-p1 {
        bottom: -1px !important;
        right: 0 !important;
    }

    #index .index-c .contd-r .contd-s-p2 {
        bottom: -1px !important;
        left: 0 !important;
    }

    #index .index-d .conte-t {
        width: 100% !important;
        padding: 40px 0 72px !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        text-align: center !important;
    }

    #index .index-d .conte-t .conte-t-t {
        font-size: 20px;
    }

    #index .index-d .conte-t .conte-t-c {
        font-size: 16px;
        padding: 0 32px !important;
        -webkit-line-clamp: 10 !important;
    }

    #index .index-d .conte-m {
        height: 120px !important;
    }

    #index .index-d .conte-b {
        width: 100% !important;
        top: auto !important;
        bottom: 16px !important;
        left: 0 !important;
    }

    #index .index-d .conte-b > div {
        width: 28% !important;
        height: 170px !important;
    }

    #index .index-d .conte-b > div:hover {
        transform: none !important;
    }

    #product #bg-video {
        height: calc(100vh - 80px);
        margin-top: 80px;
    }

    #product .bg-video-img {
        width: 100%;
        height: calc(100vh - 76px);
        position: absolute;
        transform: translateY(calc(-100vh + 76px));
    }

    #product .bg-video-img::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url(../img/product-video-img.png) no-repeat center;
        background-repeat: no-repeat;
        background-size: 100% 100%;
        background-position: center;
        filter: brightness(50%);
        z-index: -1;
    }

    #product .proda-t .proda-t-all {
        width: 180px !important;
    }

    #product .proda-t .proda-t-all img {
        width: 78px !important;
        height: 78px !important;
    }

    #product .proda-t .proda-t-all:hover img {
        transform: none !important;
    }

    #product .proda-t .proda-swiper {
        width: 75% !important;
    }

    #product .proda-t .proda-swiper .swiper-slide > div {
        letter-spacing: 1px;
    }

    #product .proda-t .proda-swiper .swiper-slide img {
        width: 78px !important;
        height: 78px !important;
    }

    #product .proda-t .proda-swiper .swiper-slide:hover img {
        transform: none !important;
    }

    #product .proda-c {
        padding: 16px 0 !important;
    }

    #product .proda-c .proda-c-box {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
        padding: 0 16px !important;
    }

    #product .proda-c .proda-c-box .proda-c-item img {
        height: 140px !important;
    }

    #product .proda-c .proda-c-box .proda-c-item .proda-c-textbox {
        font-size: 14px;
        padding-bottom: 8px;
    }

    #product
    .proda-c
    .proda-c-box
    .proda-c-item
    .proda-c-textbox
    .proda-c-item-t {
        padding: 4px 12px 8px !important;
    }

    #product
    .proda-c
    .proda-c-box
    .proda-c-item
    .proda-c-textbox
    .proda-c-item-c {
        padding: 0 12px !important;
    }

    #product
    .proda-c
    .proda-c-box
    .proda-c-item
    .proda-c-textbox
    .proda-c-item-b {
        padding: 4px 12px 0px !important;
    }

    #product .product-details {
        margin-top: 80px;
    }

    #product .product-details .product-details-banner {
        height: auto;
    }

    #product .product-details .product-details-banner .product-details-b-c {
        width: 90%;
        height: auto;
        flex-direction: column;
        align-items: center;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-l {
        width: 100%;
        padding: 12px 0 0;
        margin: 12px 0;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r {
        width: 90%;
        padding: 24px 5%;
        margin: 0 0 12px;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-t {
        font-size: 22px;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-c {
        font-size: 14px;
        -webkit-line-clamp: 15 !important;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-ct {
        white-space: nowrap;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-ct
    img {
        width: 28px;
        height: 28px;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-ct
    span {
        line-height: 25px;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-ct
    .details-show-rct-t {
        font-size: 18px;
    }

    #product
    .product-details
    .product-details-banner
    .product-details-b-c
    .details-show-r
    .details-show-r-btn {
        left: 16px;
    }

    #product .product-details .product-details-content {
        padding: 16px 0;
    }

    #product
    .product-details
    .product-details-content
    .product-details-content-box {
        width: 80%;
    }

    #product
    .product-details
    .product-details-content
    .product-details-content-box
    .product-content-t
    .product-content-t-btnbox
    > div {
        height: 36px !important;
        line-height: 36px !important;
        padding: 0 8px !important;
    }

    #product
    .product-details
    .product-details-content
    .product-details-content-box
    .product-content-b
    .product-content-b-t {
        font-size: 24px;
    }

    #product
    .product-details
    .product-details-content
    .product-details-content-box
    .product-content-b
    .product-arg-c
    img {
        height: 503px !important;
    }

    #product
    .product-details
    .product-details-content
    .product-details-content-box
    .product-content-b
    .product-arg-d
    img {
        height: 818px !important;
    }

    #about .about-a {
        padding: 40px 24px;
    }

    #about .about-a .about-a-t {
        font-size: 20px;
        margin-top: 40px;
    }

    #about .about-b {
        flex-direction: column;
        background: url(../img/about/aboutb-bg-mb.png) no-repeat center !important;
        background-size: 100% 100% !important;
    }

    #about .about-b .about-b-l {
        width: 100%;
    }

    #about .about-b .about-b-l .about-b-l-t {
        font-size: 20px;
        padding: 0 24px;
        margin: 24px 0;
    }

    #about .about-b .about-b-l .about-b-l-c {
        padding: 0 24px;
    }

    #about .about-b .about-b-r {
        width: 100%;
    }

    #about .about-b .about-b-r .timeline {
        height: 96% !important;
        margin-top: 2%;
    }

    #about .about-b .about-b-r .timeline .timeline-c-c {
        -webkit-line-clamp: 4 !important;
    }

    #about .about-c {
        height: 280px;
        font-size: 18px;
        letter-spacing: 0;
    }

    #about .about-d {
        height: 240px;
    }

    #about .about-d .aboutd-t {
        font-size: 20px;
        margin-bottom: 24px;
    }

    #about .about-d .aboutd-swiper {
        width: 95%;
    }

    #about .about-d .aboutd-swiper .swiper-slide img {
        width: 100px !important;
        height: 80px !important;
    }

    #about .about-e {
        height: 410px;
    }

    #about .about-e .aboute-t {
        font-size: 20px;
        padding: 24px 0;
        margin: 0;
    }

    #about .about-e .aboute-c {
        flex-wrap: wrap;
        padding: 0 24px;
    }

    #about .about-e .aboute-c .aboute-c-item {
        margin: 8px 0;
    }

    #about .about-e .aboute-c .aboute-c-item img {
        width: 100px !important;
        height: 140px !important;
    }

    #about .about-f .aboutf-t .aboutf-t-t {
        margin: 24px 0;
        font-size: 20px;
    }

    #about .about-f .aboutf-t .aboutf-t-c {
        width: 100%;
        margin-bottom: 16px;
    }

    #about .about-f .aboutf-t .aboutf-t-c .aboutf-t-c-t {
        padding: 0 24px;
    }

    #about .about-f .aboutf-b {
        flex-wrap: wrap;
        padding: 0 16px;
    }

    #about .about-f .aboutf-b .aboutf-b-item {
        width: 33%;
        padding: 4px 0;
    }

    #about .about-f .aboutf-b .aboutf-b-item .aboutf-b-t > span {
        font-size: 20px;
    }

    #about .about-f .aboutf-b .aboutf-b-item .aboutf-b-c {
        font-size: 14px;
    }

    #about .about-g {
    }

    #about .about-g .aboutg-t {
        flex-direction: column;
    }

    #about .about-g .aboutg-t .aboutg-t-item {
        width: 100%;
    }

    #about .about-g .aboutg-t .aboutg-t-item .aboutg-t-item-t {
        margin: 0 0 24px;
        font-size: 20px;
    }

    #about .about-g .aboutg-t .aboutg-t-item .aboutg-t-item-c {
        margin-bottom: 16px;
        padding: 0 24px;
    }

    #about .about-g .aboutg-t .aboutg-t-item .aboutg-t-item-b {
        padding: 0 24px;
    }

    #about .about-g .aboutg-b {
        padding-bottom: 24px;
    }

    #about .about-g .aboutg-b .aboutg-swiper {
        width: 95%;
    }

    #about .about-g .aboutg-b .aboutg-s-b {
        height: 240px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .swiper-slide1 {
        width: 280px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .swiper-slide2 {
        width: 100px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .swiper-slide3 {
        width: 220px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .swiper-slide4 {
        width: 100px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .swiper-slide5 {
        width: 220px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .aboutg-s-1 {
        width: 280px;
        height: 220px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .aboutg-s-2 {
        width: 120px;
        height: 200px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .aboutg-s-3 {
        width: 220px;
        height: 170px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .aboutg-s-4 {
        width: 120px;
        height: 200px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .aboutg-s-5 {
        width: 220px;
        height: 170px;
    }

    #about .about-g .aboutg-b .aboutg-s-b .aboutg-swiper-zhanwei {
        width: 100%;
        height: 40px;
    }

    #about .about-h {
        flex-direction: column;
        justify-content: flex-start;
        padding: 0;
    }

    #about .about-h .about-h-l {
        width: 100%;
    }

    #about .about-h .about-h-l > div {
        padding: 0 24px;
    }

    #about .about-h .about-h-l .about-h-t {
        font-size: 20px;
        margin: 40px 0 24px;
    }

    #about .about-h .about-h-l .about-h-c {
        margin-bottom: 24px;
        -webkit-line-clamp: 14;
    }

    #about .about-h .about-h-r {
        width: 100%;
    }

    #about .about-h .about-h-r .abouth-s-b {
        width: 90% !important;
        height: 280px !important;
    }

    #about .about-i {
        padding: 136px 0 24px;
        flex-direction: column;
        justify-content: flex-start;
    }

    #about .about-i .about-i-l {
        width: 100%;
    }

    #about .about-i .about-i-l .abouti-l-t {
        font-size: 20px;
        text-align: center;
        padding: 48px 0 24px;
        margin: 0;
    }

    #about .about-i .about-i-l .abouti-l-c {
        padding: 0 24px;
        margin-bottom: 24px;
    }

    #about .about-i .about-i-r {
        width: 100%;
    }

    #about .about-i .about-i-r img {
        width: 42%;
        height: 120px;
    }

    #case .case-a {
        padding: 24px 16px;
        font-size: 20px;
    }

    #case .case-b {
        width: auto;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
        padding: 0 16px 16px !important;
    }

    #case .case-b .caseb-c-item img {
        height: 140px !important;
    }

    #case .case-b .caseb-c-item .caseb-c-textbox {
        font-size: 14px;
        padding-bottom: 8px;
    }

    #case .case-b .caseb-c-item .caseb-c-textbox .caseb-c-item-t {
        padding: 4px 12px 8px !important;
    }

    #case .case-b .caseb-c-item .caseb-c-textbox .caseb-c-item-c {
        padding: 0 12px !important;
    }

    #case .case-b .caseb-c-item .caseb-c-textbox .caseb-c-item-b {
        padding: 4px 12px 0px !important;
    }

    #case .case-details {
        padding: 16px 0;
    }

    #case .case-details .case-details-box > div {
        padding: 16px;
    }

    #case .case-details .case-details-box .case-details-t {
        flex-direction: column;
        margin-bottom: 16px;
    }

    #case .case-details .case-details-box .case-details-t .case-details-img-box {
        width: 100%;
    }

    #case
    .case-details
    .case-details-box
    .case-details-t
    .case-details-img-box
    img {
        width: 100%;
    }

    #case .case-details .case-details-box .case-details-t .case-details-t-b {
        width: 100%;
        padding: 16px 0;
    }

    #case
    .case-details
    .case-details-box
    .case-details-t
    .case-details-t-b
    > div {
        height: 48px;
        line-height: 48px;
    }

    #news .news-b {
        width: auto;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
        padding: 16px !important;
    }

    #news .news-b .newsb-c-item img {
        height: 150px !important;
    }

    #news .news-b .newsb-c-item .newsb-c-textbox {
        font-size: 14px;
        padding-bottom: 8px;
    }

    #news .news-b .newsb-c-item .newsb-c-textbox .newsb-c-item-t {
        padding: 4px 12px !important;
    }

    #news .news-b .newsb-c-item .newsb-c-textbox .newsb-c-item-b {
        padding: 4px 12px 0px !important;
    }

    #news .news-details {
        padding: 16px 24px;
    }

    #news .news-details .news-details-c img {
        height: 280px !important;
    }

    #contact .contact-t {
        padding: 40px 24px 24px;
        flex-direction: column;
    }

    #contact .contact-t .contact-t-item {
        width: 85%;
        height: 180px;
        margin-bottom: 16px;
        border-radius: 8px;
    }

    #contact .contact-t .contact-t-item img {
        width: 50px;
        height: 50px;
    }

    #contact .contact-b {
        height: auto;
        flex-direction: column;
        padding: 24px;
    }

    #contact .contact-b .contact-b-l {
        width: 100%;
        padding-bottom: 32px;
    }

    #contact .contact-b .contact-b-l .contact-b-l-t {
        font-size: 20px !important;
        margin-bottom: 24px !important;
    }

    #contact .contact-b .contact-b-l .contact-b-l-b {
        font-size: 14px !important;
    }

    #contact .contact-b .contact-b-r {
        width: 100%;
    }

    #contact .contact-b .contact-b-r .contact-b-r-item {
        width: 100%;
    }

    #contact .contact-b .contact-b-r .contact-b-r-item .contact-b-r-1 input {
        width: calc(100% - 16px) !important;
        height: 40px;
        margin: 8px 0;
    }

    #contact .contact-b .contact-b-r .contact-b-r-item .contact-b-r-2 input {
        width: calc(100% - 16px) !important;
        height: 40px;
        margin: 8px 0;
        padding: 0 12px;
    }

    #contact .contact-b .contact-b-r .contact-b-r-item .contact-b-texta {
        width: calc(100% - 16px) !important;
        height: 120px;
        margin: 8px 0 16px;
        padding: 12px;
    }

    #contact .contact-b .contact-b-r .contact-b-r-item .contact-b-r-btn {
        width: 100% !important;
        margin: 0;
    }

    #success {
        height: calc(100vh - 660px);
        min-height: 220px;
        padding: 0 16px;
        margin-top: 80px;
    }

    #success .success-t {
        font-size: 48px;
    }

    .contact-box .cont-f-t-box {
        width: 85% !important;
        border-radius: 12px !important;
        padding: 0 16px;
        justify-content: flex-start !important;
    }

    .contact-box .cont-f-t-box > div {
        margin: 8px 0 !important;
    }

    .contact-box .cont-f-t-box .cont-f-t-t {
        position: relative;
        margin-top: 24px !important;
        padding: 0 8px !important;
        font-size: 16px !important;
    }

    .contact-box .cont-f-t-box .cont-f-p1 {
        width: 96px !important;
        height: 66px !important;
        top: -8px !important;
    }

    .contact-box .cont-f-t-box .cont-f-p2 {
        width: 106px !important;
        height: 72px !important;
        bottom: -8px !important;
    }

    .contact-box .cont-f-t-box .cont-f-t-i {
        position: relative;
        width: 100% !important;
    }

    .contact-box .cont-f-t-box .cont-f-t-i .cont-f-t-ipt {
        width: calc(100% - 32px) !important;
        height: 32px !important;
        padding-right: 16px !important;
    }

    .contact-box .cont-f-t-box .cont-f-t-btn {
        width: max-content;
        height: 32px !important;
        line-height: 32px !important;
        padding: 2px 8px !important;
        bottom: -48px !important;
        left: 50% !important;
        transform: translateX(-50%);
    }

    .footer {
        height: auto;
        text-align: left;
    }

    .footer .content-g-box {
        width: 100%;
        height: 100%;
        padding-top: 32px;
        background: url(../img/index/contg_bg.png);
        background-repeat: no-repeat;
        background-size: 60% 36%;
        background-position: right bottom 29px;
    }

    .footer .contg-t {
        padding: 32px 32px 0;
    }

    .footer .contg-t .contg-t-l-t {
        justify-content: flex-start !important;
    }

    .footer .contg-t .contg-t-l-t img {
        width: 32px !important;
        height: 32px !important;
    }

    .footer .contg-t .contg-t-l-t div {
        font-size: 19px !important;
    }

    .footer .contg-t .contg-t-t {
        margin: 24px 0;
        font-size: 14px;
    }

    .footer .contg-t .contg-t-r-item {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        margin: 28px 0;
        font-size: 14px;
    }

    .footer .contg-t .contg-t-r-item .contg-t-r-ps {
        width: 14px;
        height: 14px;
        margin-right: 4px;
    }

    .footer .contg-t .contg-t-r-item .contg-t-r-pl {
        width: 30px;
        height: 30px;
        margin-right: 24px;
    }

    .footer .contg-b {
        justify-content: center !important;
        padding: 0 !important;
    }

    .footer .contg-b .contg-b-t {
        display: flex;
        justify-content: center;
        width: 85%;
        letter-spacing: 2px;
        border-top: 1px solid #887fad;
        padding: 12px 0 0;
    }

    #statement {
        height: 32px;
        padding-bottom: 4px;
    }

    #pagination {
        padding: 8px 0 32px;
    }
}