@charset "utf-8";
/*updown*/
.updown {position: absolute;bottom:0;right:50px;z-index: 999;}
.updown a{
    opacity: 1;display: inline-block;-webkit-transform: translate(0, -50%);
    transform: translate(0, -50%);
    font : normal 400 20px/1 'Josefin Sans', sans-serif;
    letter-spacing: .1em;
    text-decoration: none;
    transition: opacity .3s;
    color: #999;
}
.updown .s-icon {padding-top: 60px;}
.updown .s-icon span {
    position: absolute;
    top: 0;
    left: 50%;
    width:26px;
    height: 45px;
    margin-left: -13px;
    border: 2px solid #fff;
    border-radius: 50px;
    box-sizing: border-box;
}
.updown .s-icon span::before {
    position: absolute;
    bottom: 0;
    left: 50%;
    content: '';
    width: 5px;
    height: 5px;
    margin-left: -2.5px;
    background-color: #fff;
    border-radius: 100%;
    -webkit-animation: sdb10 2s infinite;
    animation: sdb10 2s infinite;
    box-sizing: border-box;
}
.banner{background-attachment:fixed;position: relative;width: 100%;height:100%;border-top: 1px solid #eee;}
.index-banner {width: 100%;height: 100%;}
.index-banner .item {
    width: 100%;
    height:100vh;
    display: block;
    overflow: hidden;
    position: relative;
    text-align: center;
    background-size: 100% auto;
    background-position: right center;
    background-repeat: no-repeat;
    outline: none;
    background-color:#fff;
}
.index-banner .item::after {
    content: "";
    display: inline-block;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgb(21, 109, 180) 0.9554140127388535%, rgba(0,0,0,0) 100%);
    position: absolute;
    top: 0;
    left: 0;z-index: 1;
}
.index-banner.pc{display: block;}
.index-banner.mobile{display: none;}
.index-banner .item .img{width: 100%;position: relative;z-index: 1;}
.index-banner .item .mobile-img{width: 100%;}
.index-banner .item video{width: 100%;height: 100%}
.video-back{width: 100%;height: 100%;}
.index-banner .item video{width: 100%;height:100%;object-fit:fill;}
.index-banner .item .text {
    text-align: left;
    padding: 0 150px 0 150px;
    position: absolute;z-index: 9;width: 100%;left: 0;top:0;
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    justify-content: center; /* 垂直居中 */
    align-items: center; /* 水平居中 */
    height: 100%; /* 容器高度 */
    flex-wrap: wrap;
}
.index-banner .item h4 {
    width: 100%;
    font-size: 65px;line-height:75px;
    color: #fff;
    margin-bottom:30px;
    font-weight:600;
    -webkit-animation: fadeOutInUp 1s both;
    animation: fadeOutInUp 1s both;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.04);
}
.index-banner .item p {
    width: 100%;
    color: #fff;
    font-weight: 400;
    font-size: 25px;
    line-height: 35px;
    margin-bottom:100px;
    -webkit-animation: fadeOutInUp 1s both;
    animation: fadeOutInUp 1s both;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.04);
}
.index-banner .item a.left{margin:0 auto 0 0;}
.index-banner .item a.center{margin:0 auto;}
.index-banner .item a.right{margin:0 0 0 auto;}
.index-banner .item a{color:#fff;font-size:18px;text-align: center;font-weight:400;display: inline-block;
    border-radius:35px;width:200px;line-height: 60px;backdrop-filter: blur(10px);
    background-color:var(--color-3);
    background-image:-webkit-linear-gradient(125deg, var(--color-3),var(--color-2));
    background-image:linear-gradient(125deg, var(--color-3),var(--color-2));
    box-shadow: 0 16px 32px -12px rgba(25,113,194,0.5);
    -webkit-box-shadow: 0 16px 32px -12px rgba(25,113,194,0.5);
}
.index-banner .item a i{font-size:2rem;margin-left:5px;font-weight: 300}
@media screen and (max-width: 1536px) and (min-width: 1281px) {
    .index-banner .item .text {padding: 0 100px;}
    .index-banner .item h4 {font-size:55px;margin-bottom:20px;line-height:65px}
    .index-banner .item p {font-size: 20px;line-height:35px;margin-bottom:30px;}
    .index-banner .item a{width: 150px;line-height: 50px;font-size: 14px;}
    .index-banner .item a i{font-size:1.8rem;}
}
@media screen and (max-width: 1280px) and (min-width: 1152px) {
    .index-banner .item .text {padding: 0 60px;}
    .index-banner .item h4 {font-size:45px!important;line-height:55px;margin-bottom:15px;}
    .index-banner .item p {font-size:20px;line-height:25px}
    .index-banner .item a{width: 140px;line-height: 45px;font-size: 14px;}
    .index-banner .item a i{font-size:1.5rem;}
}
.index-banner .item.slick-active img {-webkit-animation: fadeInRight 1s both 0.6s;animation: fadeInRight 1s both 0.6s;}
.index-banner .item.slick-active h4 {-webkit-animation: fadeInUp 1s both 0.2s;animation: fadeInUp 1s both 0.2s;}
.index-banner .item.slick-active p {-webkit-animation: fadeInUp 1s both 0.4s;animation: fadeInUp 1s both 0.4s;}
.index-banner .item.slick-active a {-webkit-animation: fadeInUp 1s both 0.6s;animation: fadeInUp 1s both 0.6s;}
.index-banner .item.slick-active {-webkit-animation: fadeInUp 1s both;animation: fadeInUp 1s both;}
@media (max-width: 992px) {
    .updown{display: none}
    .banner{height:60vh;margin-top:60px;}
    .index-banner {width: 100%;}
    .index-banner .item {height:60vh;background-image: none!important;}
    .index-banner .item .mobile img{width: 100%}
    .index-banner .item .text {padding:0 10px;text-align: center!important;}
    .index-banner .item h4{font-size: 2.5rem!important;margin-bottom:10px!important;line-height:3.5rem;letter-spacing: 0!important;}
    .index-banner .item p {font-size: 1.6rem!important;margin-bottom:25px!important;line-height:2.6rem;letter-spacing: 0!important;}
    .index-banner .item div{text-align: center!important;}
    .index-banner .item a{font-size:1.6rem!important;margin-right: 0;width:45%;line-height:4.5rem;}
    .index-banner .item a:last-child{display: none}
    .index-banner .item a i{font-size:1.8rem;}
    .index-banner .item a.left{margin:0 auto!important;}
    .index-banner .item a.right{margin:0 auto!important;}
    .en .index-banner .item h4 {width:100%;font-size:2rem;line-height:3.5rem;}
    .en .index-banner .item p{width:100%;font-size: 1.5rem;line-height: 2.5rem;}
}
.slick-slider {
    float: left;
    position: relative;
    display: block;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    -ms-touch-action: pan-y;
    touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;
}
.slick-list{position: relative;display: block;overflow: hidden;margin: 0;padding: 0;}
.slick-list:focus {outline: none;}
.slick-list.dragging {cursor: hand;}
.slick-slider .slick-track, .slick-slider .slick-list {-webkit-transform: translate3d(0, 0, 0);-ms-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
.slick-track {position: relative;top: 0;left: 0;display: block;}
.slick-track:before,.slick-track:after {display: table;content: '';}
.slick-track:after {clear: both;}
.slick-loading .slick-track {visibility: hidden;}
.slick-slide {display: none;float: left;height: 100%;min-height: 1px;}
.slick-slide.dragging img {pointer-events: none;}
.slick-initialized .slick-slide {display: block;}
.slick-loading .slick-slide {visibility: hidden;}
.slick-vertical .slick-slide {display: block;height: auto;border: 1px solid transparent;}
.index-banner .NextArrow,.index-banner .PrevArrow{
    position: absolute;
    width: 50px;
    height: 50px;
    line-height: 50px;
    border: none;
    background:rgba(0,0,0,0.15);
    text-align: center;
    z-index: 999;
    outline: none;
    bottom: 50%;
    opacity: 0.5;
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
}
.index-banner .NextArrow i,.index-banner .PrevArrow i{font-size:2.8rem;color:#fff;}
.index-banner .PrevArrow{left:0;}
.index-banner .NextArrow{right:0;transform: rotate(-180deg)}
.index-banner .NextArrow:hover,
.index-banner .PrevArrow:hover{opacity: 1;}
.index-banner .NextArrow:hover i,.index-banner .PrevArrow:hover i{color: #fff}
.index-banner .slick-dots {position: absolute;height:10px;bottom:60px;width:100px;left:50%!important;margin-left:-50px;padding: 0;list-style-type: none;}
.index-banner .slick-dots li button {display: none;}
.index-banner .slick-dots li {width:10px;height:10px;margin-right:5px;background-color:rgba(255,255,255,0.9);border-radius: 50%}
.index-banner .slick-dots li:last-child{margin-right: 0;}
.index-banner .slick-dots li.slick-active {background-color:var(--color-3);}
@media screen and (max-width: 1536px) and (min-width: 1281px) {
    .index-banner .slick-dots {bottom:40px;}
}
@media screen and (max-width: 1280px) and (min-width: 1152px) {
}
@media (max-width: 991px) {
    .index-banner .slick-dots {bottom:30px;}
    .index-banner .NextArrow,.index-banner .PrevArrow{opacity:0;}
    .index-banner .slick-dots {width:80px;margin-left: -40px;left: 50%;}
    .index-banner .slick-dots li {width:8px;height:8px;border-radius:50%;}
    .index-banner .slick-dots li.slick-active {width: 8px;}
    .index-banner .item.slick-active h4 {-webkit-animation: fadeInUp 1s both 1s;animation: fadeInUp 1s both 1s;}
    .index-banner .item.slick-active p {-webkit-animation: fadeInUp 1s both 1.5s;animation: fadeInUp 1s both 1.5s;}
    .index-banner .item.slick-active a {-webkit-animation: fadeInUp 1s both 2s;animation: fadeInUp 1s both 2s;}
    .index-banner .item.slick-active {-webkit-animation: fadeIn 2s both;animation: fadeIn 2s both;}
}

.service{width: 100%;padding:100px 0;position: relative;}
.ser-ul{flex-wrap: wrap;width: 100%;padding-top:30px;}
.ser-ul li{width:calc(25% - 10px);height:500px;}
.ser-ul li:nth-child(2){width: calc(50% - 20px);}
.ser-ul li:nth-child(3){width: calc(25% - 10px);}
.ser-ul li a{display: block;border-radius: 20px;background-color: var(--color-1);width: 100%;height: 100%;position: relative;overflow: hidden}
.ser-ul li:nth-child(2) a{background-color: var(--color-3)}
.ser-ul li:nth-child(1) a,.ser-ul li:nth-child(3) a{height: calc(50% - 10px);margin-bottom: 20px;}
.ser-ul li:nth-child(1) a:last-child,.ser-ul li:nth-child(3) a:last-child{margin-bottom: 0;background-color:var(--color-3) }
.ser-ul li a img{width: 100%;height: 100%;object-fit: cover;}
.ser-ul li a .info{width: 100%;height:35%;position: absolute;bottom: 0;left: 0;padding:40px;
    background: linear-gradient(180deg,rgba(0,0,0,0) 0.8554140127388535%, rgba(0,0,0,0.85) 100%);
}
.ser-ul li a .info h6{font-size: 30px;font-weight: 500;margin-bottom:20px;color: #fff;}
.ser-ul li a .info p{font-size: 14px;line-height: 22px;color: #fff;font-weight: 200;margin-bottom:15px;}
.ser-ul li a .info span{display: inline-block;padding:6px 20px;font-size: 14px;font-weight: 200;border: 1px solid #fff;border-radius: 25px;color: #fff;max-width: 115px;text-align: center}
.ser-ul li:nth-child(1) a .info,.ser-ul li:nth-child(3) a .info{
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    justify-content: center; /* 垂直居中 */
    height: 100%; /* 容器高度 */
    padding:40px 30px 20px 30px;
}
@media screen and (max-width: 1536px) and (min-width: 1281px) {
    .ser-ul li a .info{padding:30px;}
    .ser-ul li a .info h6{font-size: 25px;}
    .ser-ul li:nth-child(1) a .info,.ser-ul li:nth-child(3) a .info{
        padding:30px 20px 15px 20px;
    }
}
@media screen and (max-width: 1280px) and (min-width: 1152px) {
    .ser-ul li a .info{padding:25px;}
    .ser-ul li a .info h6{font-size: 20px;}
    .ser-ul li:nth-child(1) a .info,.ser-ul li:nth-child(3) a .info{
        padding:25px 20px 15px 20px;
    }
}
@media (max-width: 991px) {

}
.tech{width: 100%;padding:70px 0 70px 0;position: relative;background-color: #f1f3f5;}
.tech-ul{flex-wrap: wrap;width: 100%;padding:30px 0;}
.tech-ul li{width:calc(25% - 10px);height:500px;}
.tech-ul li:nth-child(2){width: calc(50% - 20px);}
.tech-ul li:nth-child(3){width: calc(25% - 10px);}
.tech-ul li a{display: block;border-radius: 20px;background-color:#fff;width: 100%;height: 100%;position: relative;overflow: hidden;}
.tech-ul li a:hover{transform: translateY(-15px);-webkit-transform: translateY(-15px);
    box-shadow: 0 20px 30px -5px rgba(0,0,0,0.25);
    -webkit-box-shadow: 0 20px 30px -5px rgba(0,0,0,0.25);
}
.tech-ul li:nth-child(2) a{background-color:#fff}
.tech-ul li:nth-child(3) a{height: calc(50% - 10px);margin-bottom: 20px;}
.tech-ul li:nth-child(3) a:last-child{margin-bottom: 0;background-color:#fff}
.tech-ul li:nth-child(3) a:hover img{transform: scale(1.1);-webkit-transform: scale(1.1);}
.tech-ul li a img{width: 100%;height: 100%;object-fit: cover;}
.tech-ul li a img:hover{transform: scale(1.1);-webkit-transform: scale(1.1);}
.tech-ul li a .info{width: 100%;height: 50%;position: absolute;bottom: 0;left: 0;padding: 40px 40px 0 40px;
    background: linear-gradient(180deg,rgba(0,0,0,0) 0.8554140127388535%, rgba(0,0,0,0.9) 100%);
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
}
.tech-ul li a:hover .info{height: 55%;}
.tech-ul li a .info h6{font-size: 30px;font-weight: 500;margin-bottom:20px;color: #fff;}
.tech-ul li a .info p{font-size: 16px;line-height: 26px;color: #fff;font-weight: 200;margin-bottom:15px;display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;}
.tech-ul li a .info span{display: inline-block;padding:6px 20px;font-size: 14px;font-weight: 200;border: 1px solid #fff;border-radius: 25px;color: #fff;max-width: 115px;text-align: center}
.tech-ul li a:hover .info span{
    color: #fff;
    background-image:-webkit-linear-gradient(-125deg, var(--color-4), var(--color-2));
    background-image:linear-gradient(-125deg, var(--color-4), var(--color-2));
    box-shadow: 0 16px 32px -12px var(--color-1);border: none;padding:7px 25px;max-width: 125px;
}
.tech-ul li:nth-child(3) a .info{
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    justify-content: center; /* 垂直居中 */
    height: 100%; /* 容器高度 */
}
@media screen and (max-width: 1536px) and (min-width: 1281px) {
    .tech-ul li a .info{padding:30px;}
    .tech-ul li a .info h6{font-size: 22px;}
}
@media screen and (max-width: 1280px) and (min-width: 1152px) {
    .tech-ul li a .info{padding:25px;}
    .tech-ul li a .info h6{font-size: 20px;}
}
@media (max-width: 991px) {

}

.banner_waves{width: 100%;height:600px;position:absolute;left:0;top:0;z-index:1;overflow:hidden;}
.waves {width: 100%;height:650px;z-index: -1;}
/*about*/
.about{width: 100%;padding:100px 0;position: relative;
    background: linear-gradient(180deg, var(--color-6) 0.8554140127388535%, var(--color-1) 100%);
    background:-webkit-linear-gradient(180deg, var(--color-6) 0.8554140127388535%, var(--color-1) 100%);
}
.about .container{position: relative;z-index: 2;}
.about-info{width: 100%;align-items: center}
.about-info .info{width: 45%;padding-top: 20px;}
.about-info .info p{font-size: 18px;line-height: 36px;color:#fff;font-weight:400;margin-bottom:30px;text-align:justify; text-justify:inter-ideograph}
.about-info .info p:nth-child(2){margin-bottom: 50px!important;}
.about-info .info a{display: block;width: 180px;line-height: 50px;font-size: 18px;text-align: center;
    color:#fff;
    border-radius:8px;
    border: 1px solid rgba(255,255,255,0.65);
    text-transform: uppercase
}
.about-info .img{width:45%;position: relative;height: 400px;text-align: center}
.about-info .img img{width: 100%;max-width: 400px;}
.about-info .img a{display: block;width: 120px;height: 50px;line-height: 50px;position: absolute;left: 50%;top:50%;margin-left: -60px;margin-top: -25px;color: #fff;font-size: 18px;}
.about-info .img a i{font-size: 1.8rem;font-weight: 200;margin-left: 10px;}
.about-info .img:hover{transform: scale(1.1);-webkit-transform: scale(1.1);}
.about-info .img a:hover{font-size: 14px;}
@media screen and (max-width: 1536px) and (min-width: 1281px) {
    .banner_waves{height:500px;}
    .waves {height:550px;}
    .about{padding:100px 0 80px 0;}
    .about-info .info p{font-size: 16px;line-height:32px;}
    .about-info .info p:nth-child(2){margin-bottom: 30px!important;}
    .about-info .info a{font-size: 16px;}
}
@media screen and (max-width: 1280px) and (min-width: 1152px) {
    .banner_waves{height:500px;}
    .waves {height:550px;}
    .about{padding:80px 0 50px 0;}
    .about-info .info p{font-size: 15px;line-height:28px;font-weight: 300;margin-bottom:20px;}
    .about-info .info p:nth-child(2){margin-bottom: 30px!important;}
    .about-info .info a{width: 140px;line-height: 45px;font-size: 15px;}
}
@media (max-width: 991px) {
    .about-info{border-top-left-radius:0;background-image: none}
    .about .info{width:100%;margin-right:0;}
    .about .info p{font-size: 1.6rem;line-height:2.6rem;margin:10px 0;}
    .about .img{width: 100%;}
}
.vcr-bg{width:100%;height:700px;position:absolute;left:0;top:0;z-index:1}
.vcr-bg video{width: 100%; height:100%; object-fit:cover;}

/*news*/
.news{width: 100%;padding:60px 0;background-color:#f8f9fa;}
.news-ul{width:calc(100% + 40px);padding: 20px 0;margin: 0 -20px;}
.news-ul li{background-color: #fff;overflow: hidden;margin: 20px 20px;width: 100%;height:390px;
    box-shadow: 0 30px 40px -20px rgba(0, 64, 128, 0.08);
    -webkit-box-shadow: 0 30px 40px -20px rgba(0, 64, 128, 0.08);
    border-radius: 20px;border: 1px solid rgba(255,255,255,0.85);
}
.news-ul li:last-child{margin-right: 0}
.news-ul li a{display: block;outline: none;}
.news-ul li:hover{transform: translateY(-15px);-webkit-transform: translateY(-15px);}
.news-ul li .img{width: 100%;height: 180px;overflow: hidden;}
.news-ul li .img img{width: 100%;object-fit: cover;}
.news-ul li a:hover .img img{transform: scale(1.1);-webkit-transform: scale(1.1);}
.news-ul li .info{padding: 20px;height: 200px;overflow: hidden}
.news-ul li .info h6{font-size: 18px;line-height: 28px;font-weight: 600;color: #495057;margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.news-ul li a:hover .info h6{color: var(--color-3);}
.news-ul li .info p{font-size: 14px;line-height: 22px;color: #868e96;font-weight:300;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 10px;
}
.news-ul li .info span{font-size: 14px;font-weight: 600;color: #495057}
.news-ul li .info span i{font-weight: 300;font-size: 1.8rem;position: relative;top:1px;}
.news-ul .slick-dots{position: absolute;width: 100%;left: 0;bottom:-10px;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: center;
    justify-content: center;
}
.news-ul .slick-dots li{margin:5px!important;border: none;border-radius: 50%;width:10px!important;height:10px;padding: 0!important;background-color: rgba(0,0,0,0.25)}
.news-ul .slick-dots li button{padding: 0;border: none;margin: 0;}
.news-ul .slick-dots li.slick-active{background-color:var(--color-1) }
.news-ul .slick-dots li button:before {font-size:0.8rem;color:#ddd;opacity: 0;left:50%;margin-left: -0.4rem;top:0;}
.news-ul .slick-dots li.slick-active button:before {opacity: 0;color: var(--color-1)}
@media screen and (max-width: 1536px) and (min-width: 1281px) {
    .news-ul li{
        box-shadow: 0 20px 30px -10px rgba(0, 64, 128, 0.08);
        -webkit-box-shadow: 0 20px 30px -10px rgba(0, 64, 128, 0.08);
        height: 350px;
    }
    .news-ul li .img{height: 160px;}
    .news-ul li .info{height: 180px;}
    .news-ul li .info h6{font-size: 16px;line-height: 25px;}
    .news-ul li .info p{font-size: 14px;line-height: 22px;-webkit-line-clamp: 3;}
}

@media screen and (max-width: 1280px) and (min-width: 1152px) {
    .news-ul li{
        box-shadow: 0 10px 20px -5px rgba(0, 64, 128, 0.08);
        -webkit-box-shadow: 0 10px 20px -5px rgba(0, 64, 128, 0.08);
        height: 300px;
    }
    .news-ul li .img{height: 120px;}
    .news-ul li .info{height: 160px;padding: 15px;}
    .news-ul li .info h6{font-size: 14px;line-height: 22px;margin-bottom: 5px;}
    .news-ul li .info p{font-size: 12px;line-height: 16px;}
    .news-ul li .info span{font-size: 13px;}
}
@media (max-width: 991px) {
    .news{padding:20px 0 30px 0;}
    .news-ul{width:calc(100% + 20px);padding: 10px 0;margin: 0 -10px;}
    .news-ul li{height: 280px;margin: 0 10px 25px 10px;box-shadow: 0 10px 20px -5px rgba(0, 64, 128, 0.08);-webkit-box-shadow: 0 10px 20px -5px rgba(0, 64, 128, 0.08);}
    .news-ul li .img{height: 120px;}
    .news-ul li .info{height: 160px;padding: 15px;}
    .news-ul li .info h6{font-size: 1.4rem;line-height:2rem;margin-bottom:5px;-webkit-line-clamp: 1;}
    .news-ul li .info p{font-size:1.2rem;line-height:1.6rem;}
    .news-ul li .info span{font-size: 1.2rem;}
}


/*service-form*/
.service-form{padding:100px 0;background-color: #fff;width: 100%;background-image: url(../images/bg_01.jpg);background-size:cover;background-repeat: no-repeat;background-position:top center}
.form{align-items: center;}
.form .img{width:40%;}
.form .img img{width: 100%;}
.form .info{width:55%;padding:40px;backdrop-filter: blur(6px);-webkit-backdrop-filter: blur(6px);border: 1px solid rgba(255,255,255,0.75);border-radius: 20px;background-color: rgba(255,255,255,0.3)}
.form .info h4{margin-bottom: 30px;font-size: 40px;font-weight: 550;color: #495057}
.form .info i{font-size: 4rem;color: var(--color-3);}
.form .info ul{margin-bottom: 15px;}
.form .info ul li{margin-bottom:3%;}
.form .info ul li input{width:48.5%;background-color: #fff;text-indent: 20px;margin-right: 3%;height: 45px;border-radius:8px;font-size: 16px;color:#868e96;border:none;}
.form .info ul li textarea{border:none;outline: none;background-color:#fff;width: 100%;text-indent: 20px;height: 100px;border-radius:8px;padding: 10px 0 0 0;font-size: 16px;color: #868e96;}
.form .info ul li input:nth-child(2){margin-right: 0;}
.form .info ul li button{color: #fff;font-size: 18px;width:35%;height:55px;border-radius:10px;
    background-image:-webkit-linear-gradient(-125deg, var(--color-4), var(--color-2));
    background-image:linear-gradient(-125deg, var(--color-4), var(--color-2));
    box-shadow: 0 16px 32px -12px var(--color-1);
    border: none;
    margin-right: 0;
}
.form .info ul li button i{font-size: 2.2rem;color: #fff;}
.form .info p{font-size: 16px;line-height: 30px;color: #222;font-weight: 300}
@media screen and (max-width: 1536px) and (min-width: 1281px) {
    .service-form {background-size:cover;}
    .form .img{width:30%;}
    .form .info{width:65%;padding:30px 40px;}
    .form .info h4{margin-bottom: 20px;font-size:35px;}
    .form .info ul li{margin-bottom:2%;}
    .form .info ul li input{width:49%;text-indent:15px;margin-right: 2%;border-radius:4px;font-size: 14px;}
    .form .info ul li textarea{text-indent:15px;height:80px;border-radius:4px;font-size: 14px;}
    .form .info ul li button{width:50%;height:50px;border-radius:5px;}
}
@media screen and (max-width: 1280px) and (min-width: 1152px) {
    .form .info h4{margin-bottom: 20px;font-size:30px;}
    .form .img{width:35%;}
    .form .info{width:60%;padding:20px 30px;}
}
@media (max-width: 992px) {
    .service-form{padding: 0;background-position: right bottom;background-size: 100% auto;background-repeat:no-repeat;background-color: #fff;}
    .form{padding: 10px 0;flex-wrap: wrap;}
    .form .img{width: 80%;margin: 0 auto 20px auto;}
    .form .img img{width: 100%;}
    .form .info{width: 100%;padding:10px;}
    .form .info h4{margin-bottom: 20px;font-size: 1.6rem;font-weight:700;}
    .form .info h4 i{font-weight: 300;font-size:2rem;}
    .form .info ul li{margin-bottom: 10px;}
    .form .info ul li input{text-indent: 10px;height: 35px;font-size:1.2rem;border-radius: 4px;color: #999;}
    .form .info ul li select{font-size: 1.2rem;height:35px;text-indent: 10px;border-radius: 4px;}
    .form .info ul li textarea{text-indent: 10px;font-size:1.2rem;border-radius: 4px;}
    .form .info ul li button{font-size:1.3rem;width: 100%;height: 35px;border-radius: 4px;}
    .form .info ul li button i{font-size: 1.8rem;}
    .form .info p{font-size:1.3rem;line-height:2rem;}
}

.brand-carousel{
    width: 100%;
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    justify-content: center; /* 垂直居中 */
    align-items: center; /* 水平居中 */
    padding: 100px 0;
}
.brand-carousel .carousel-row-wrapper{height:160px;margin:0 auto;overflow-x:hidden;position:relative;}
.brand-carousel .carousel-row-wrapper .mask-left,.brand-carousel .carousel-row-wrapper .mask-right{height:140px;position:absolute;top:0;width:300px;z-index:10}
.brand-carousel .carousel-row-wrapper .mask-left{background-image:linear-gradient(270deg,rgba(240,247,255,0) 0,#fff);left:0}
.brand-carousel .carousel-row-wrapper .mask-right{background-image:linear-gradient(90deg,rgba(240,247,255,0) 0,#fff);right:0}
.brand-carousel div[class^=carousel-row]{white-space:nowrap}
.brand-carousel .carousel-row1{animation:move-to-left 70s linear infinite;display:flex}
.brand-carousel .carousel-row2{animation:move-to-right 70s linear infinite;display:flex;flex-direction:row-reverse}
.brand-carousel .carousel-row-wrapper li{
    background-color:#fff;flex-shrink:0;
    height:130px;width:260px;
    margin:15px 15px;
    text-align:center;
    padding:5px 20px 5px 20px;
    border:1px solid #eee;
    border-radius: 10px;
    transform: skew(-12deg);
    -webkit-transform: skew(-12deg);
}
.brand-carousel .carousel-row-wrapper li img{
    width:80px;height: auto;
    transform: skew(12deg);
    margin-bottom: 10px;
}
.brand-carousel .carousel-row-wrapper li span{
    display: block;font-size: 14px;line-height: 22px;color: #222;
    transform: skew(12deg);
    -webkit-transform: skew(12deg);font-weight: 200;
}
.brand-carousel .carousel-row-wrapper li:first-child{margin-left:0}
@media screen and (max-width: 1536px) and (min-width: 1281px) {
    .brand-carousel{padding:80px 0;}
}
@media screen and (max-width: 1280px) and (min-width: 1152px) {
    .brand-carousel{padding:60px 0;}
}
@media (max-width: 992px) {
    .brand-carousel{background-color:#fff;padding: 40px 0 40px 0;}
    .brand-carousel .carousel-row-wrapper .mask-left,.brand-carousel .carousel-row-wrapper .mask-right{height:100%;width:100px;}
    .brand-carousel .carousel-row-wrapper{height:100%;width:100%!important;}
    .brand-carousel .carousel-row-wrapper li{height:38px;width:100px;margin:6px 6px; box-shadow:0 2px 6px rgba(0,0,0,0.05);border-radius:4px;border:1px solid #eee;}
    .brand-carousel .carousel-row-wrapper li>img{padding:6px;}
}
@keyframes move-to-left{
    0%
    {
        transform:translateZ(0)
    }
    to
    {
        transform:translate3d(-1900px,0,0)
    }
}
@keyframes move-to-right{
    0%
    {
        transform:translateZ(0)
    }
    to
    {
        transform:translate3d(1900px,0,0)
    }
}