@charset "utf-8";

.swiper-banner {
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.swiper-banner .swiper-slide {
    overflow: hidden;
}

.swiper-banner .swiper-slide img {
    height: 100%;
    margin: 0 -100%;
}

.banner-pagination {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 30px;
    color: #fff;
    font-weight: 700;
    font-family: Arial, "微软雅黑";
    z-index: 99;
}

.banner-pagination ul>li {
    margin-right: 10px;
    cursor: pointer;
}

.banner-pagination ul>li .line {
    display: inline-block;
    width: 0;
    height: 3px;
    background: #fff;
    vertical-align: middle;
    margin-left: 10px;
    transition: width 0.5s;
}

.banner-pagination ul>li:first-of-type .line {
    width: 226px;
}

.part-title::after {
    content: '';
    display: block;
    width: 66px;
    height: 4px;
    background: var(--theme-color);
    margin-top: 10px;
}

.prod {
    padding: 72px 0;
}

.prod .con-in {
    overflow: visible;
}

.prod .top .desc {
    margin-left: 90px;
    line-height: 26px;
    text-indent: 2em;
}

.prod .show {
    margin-top: 35px;
}

.prod .show .tab-title>li {
    width: 180px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #999;
    border: 2px solid #999;
    cursor: pointer;
    margin: 0 5px;
}


.prod .show .tab-title>li.active {
    background: var(--theme-color);
    border-color: var(--theme-color);
    color: #fff;
}

.prod .show .tab-content>li {
    position: relative;
    width: 100%;
}

.prod .show .tab-content>li:not(:first-of-type) {
    display: none;
}

.prod .show .swiper-prod .box {
    width: 100%;
    height: 200px;
    background: #f7f7f7;
    border-radius: 5px;
    margin-top: 150px;
    margin-bottom: 55px;
    position: relative;
    transition: all 0.5s;
}

.prod .show .swiper-prod .box img {
    max-width: 100%;
    max-height: 300px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.5s;
}

.prod .show .swiper-prod .name {
    margin-bottom: 5px;
}

.prod .show .prod-prev,
.prod .show .prod-next {
    position: absolute;
    top: auto;
    bottom: 190px;
    font-size: 40px;
    color: var(--theme-color);
    cursor: pointer;
    outline: none;
}

.prod .show .prod-prev {
    left: -60px;
}

.prod .show .prod-next {
    left: auto;
    right: -60px;
}

.prod .show .swiper-prod .swiper-slide {
    cursor: pointer;
}

.prod .show .swiper-prod .swiper-slide:hover .box {
    background: var(--theme-color);
}

.prod .show .swiper-prod .swiper-slide:hover .box img {
    /* transform: scale(1.05); */
}

.profile {
    height: 700px;
    background: var(--theme-color);
    padding: 90px 0;
    position: relative;
    box-sizing: border-box;
}

.profile .part-title::after {
    background: #fff;
}

.profile .content {
    width: 50%;
    color: #fff;
    padding-right: 55px;
    box-sizing: border-box;
}

.profile .content .txt {
    height: 275px;
    margin: 52px 0;
    line-height: 26px;
    text-indent: 2em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 10;
    -webkit-box-orient: vertical;
}

.profile .content .know-more-btn .iconfont {
    margin-left: 5px;
    font-size: 26px;
    vertical-align: middle;
    width: 0;
    display: inline-block;
    overflow: hidden;
    transition: width 0.5s;
}

.profile .content .know-more-btn:hover .iconfont {
    width: 50px;
}

.profile .video {
    width: 50vw;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    background: #000;
    text-align: center;
    overflow: hidden;
    transition: width 0.5s;
}

.profile .video video {
    width: 100%;
    height: 100%;
    /* object-fit: contain; */
    outline: none;
}

.case {
    height: 33.85vw;
    position: relative;
}

.case .part-title {
    padding-top: 136px;
}

.case .container .swiper-case {
    width: 62.5%;
    position: absolute;
    right: 40px;
    top: 88px;
    padding: 10px;
}

.case .tab-title{
    margin-top: 20px;
}
.case .tab-title>li{
    width: 130px;
    height: 50px;
    text-align: center;
    color: #999;
    border: 2px solid #999;
    cursor: pointer;
    margin: 0 5px;
}
.case .tab-title>li.active{
    background: var(--theme-color);
    border-color: var(--theme-color);
    color: #fff;
}

.case .swiper-slide {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 0 10px #ccc;
    cursor: pointer;
    position: relative;
    bottom: 0;
    transition: all 0.5s;
}

.case .swiper-slide .pic {
    width: 100%;
    height: 16.6vw;
    overflow: hidden;
    text-align: center;
}

.case .swiper-slide .pic img {
    height: 100%;
    margin: 0 -100%;
}

.case .swiper-slide .desc .name {
    height: 60px;
    overflow: hidden;
    white-space: normal;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    padding: 15px 10px 0 10px;
    box-sizing: border-box;
}

.case .swiper-slide .desc .model {
    height: 60px;
    line-height: 50px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.case .swiper-slide:hover {
    color: var(--theme-color);
    bottom: 10px;
}

.case .case-prev,
.case .case-next {
    position: absolute;
    bottom: 5vw;
    font-size: 50px;
    color: var(--theme-color);
    outline: none;
    cursor: pointer;
}

.case .case-prev {
    left: 0;
}

.case .case-next {
    left: 70px;
}


.news {
    background: #f7f7f7;
    padding: 88px 0;
}

.news .left {
    width: 508px;
    min-height: 550px;
    margin-right: 80px;
}

.news .left .pics {
    margin-top: 88px;
}

.news .left .pics img {
    border-radius: 8px;
    box-shadow: 0 0 10px #ccc;
}

.news .left .pics img:last-child {
    position: absolute;
    right: 0;
    bottom: -93px;
}

.news .right .tab-titles>li {
    width: 180px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border: 2px solid #999;
    color: #999;
    margin-left: 10px;
    cursor: pointer;
}

.news .right .tab-titles>li.active {
    border-color: var(--theme-color);
    background: var(--theme-color);
    color: #fff;
}

.news .right .tab-contents {
    margin-top: 80px;
}

.news .right .tab-contents>li:last-child {
    display: none;
}

.news .right .list>li {
    cursor: pointer;
}

.news .right .list>li:not(:last-child) {
    margin-bottom: 45px;
}

.news .right .list>li .line {
    display: inline-block;
    width: 4px;
    height: 0;
    background: transparent;
    transition: height 0.5s;
}

.news .right .list>li .time {
    margin: 0 38px 0 28px;

}

.news .right .list>li .time .day {
    font-size: 60px;
    line-height: 58px;
}

.news .right .list>li .desc {
    line-height: 28px;
}

.news .right .list>li .desc .title {
    margin-bottom: 5px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.news .right .list>li .desc .text {
    overflow: hidden;
    white-space: normal;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news .right .list>li:hover * {
    color: var(--theme-color);
}

.news .right .list>li:hover .line {
    height: 85px;
    background: var(--theme-color);
}

.msg {
    height: 700px;
    background: url('/static/images/home/home_msgbg.jpg') no-repeat;
    background-size: 100% 100%;
}

.msg .part-title2 {
    color: #fff;
}
.msg .part-title2 .line{
    background: #fff;
}
.msg .container{
    width: 1002px;
    height: 420px;
    background: #fff;
    border-radius: 10px;
    margin-top: 40px;
    padding: 82px 140px 0 140px;
    box-sizing: border-box;
}
.msg .container form input{
    border: none;
    border-bottom: 1px solid #dbdbdb;
    outline: none;
    padding: 5px;
}
.msg .container form input:not(:last-child){
    margin-right: 14px;
}
.msg .container form textarea{
    width: 100%;
    height: 100px;
    margin-top: 15px;
    resize: none;
    outline: none;
    border: none;
    border-bottom: 1px solid #dbdbdb;
}
.msg .container .submit-btn button{
    border: none;
    outline: none;
    background: var(--theme-color);
    color: #fff;
    width: 200px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    font-size: 18px;
    margin-top: 46px;
    cursor: pointer;
}