@charset "utf-8";
/*updown*/
.updown {position: absolute;bottom:100px;left: 50%;z-index: 999;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;
}
/*圆点*/
@-webkit-keyframes sdb10 {
    0% {
        -webkit-transform: translate(0, 0);
        opacity: 0;
    }
    40% {
        opacity: 1;
    }
    80% {
        -webkit-transform: translate(0, -20px);
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}
@keyframes sdb10 {
    0% {
        transform: translate(0, 0);
        opacity: 0;
    }
    40% {
        opacity: 1;
    }
    80% {
        transform: translate(0, -20px);
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}
.banner{width: 100%;height:100vh;}
.index-banner {width: 100%;height: 100%;position: relative}
.index-banner .item {
    width: 100%;height:100vh;
    display: block;
    overflow: hidden;
    position: relative;
    text-align: center;
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    outline: none;
    -webkit-animation: fadeOutIn 1s both;
    animation: fadeOutIn 1s both;
}
.index-banner .item::after {
    content: "";
    display: inline-block;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.35);
    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%;}
.video-back{width: 100%;height: 100%;}
.index-banner .item video{width: 100%;height:100%;object-fit:fill;}
.index-banner .item .text {
    text-align: left;
    position: absolute;
    z-index: 9;
    width:100%;height: 100%;left:0;top:0;padding:18% 200px 0 200px;
}
.index-banner .item h4 {
    font-size: 65px;width: 100%;font-weight: 700;
    line-height:80px;
    color: #222;
    margin-bottom:30px;
    -webkit-animation: fadeOutInUp 1s both;
    animation: fadeOutInUp 1s both;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;letter-spacing: 1px;
}
.index-banner .item p {
    display: block;
    width: 100%;
    color: #222;
    font-size:22px;
    font-weight: 400;
    line-height: 45px;
    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;
}
.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{width:200px;border-radius: 30px;font-size:20px;color:#fff;text-align: center;font-weight:500;display: inline-block;line-height:60px;
    background-color:var(--color-1);
    background-image: -webkit-linear-gradient(125deg, var(--color-2),var(--color-1));
    background-image: linear-gradient(125deg, var(--color-2), var(--color-1));
}
.index-banner .item a i{font-size:1.8rem;margin-left:10px;font-weight:400;}
@media (max-width: 1680px) {
    .index-banner .item .text {padding:20% 150px 0 150px;}
    .index-banner .item h4 {font-size:55px;line-height:65px;margin-bottom:40px;}
    .index-banner .item p {font-size:25px;line-height:35px;margin-bottom:80px;}
}
@media (max-width: 1440px) {
    .index-banner .item .text {padding:20% 100px 0 100px;}
    .index-banner .item h4 {font-size:45px;line-height:55px;margin-bottom:30px;}
    .index-banner .item p {font-size:20px;line-height:35px;margin-bottom:60px;}
}
@media (max-width: 991px) {
    .banner{width: 100%;height:55vh;margin-top: 65px;}
    .index-banner .item {background-image: none!important;height:55vh;width: 100%;}
    .index-banner .item .text {padding:60px 20px 0 20px!important;text-align: center;left:0;top:0}
    .index-banner .item h4 {font-size:2.2rem!important;margin-bottom:20px!important;line-height:3rem;letter-spacing: 0!important;}
    .index-banner .item p {font-size: 1.6rem!important;margin-bottom:40px!important;line-height:2.5rem;letter-spacing: 0!important;width:100%;}
    .index-banner .item a{font-size:1.4rem;margin-right: 10px;width:130px;line-height:40px;border-radius:4px;font-weight: 550}
    .index-banner .item a i{font-size:1.2rem;margin-left:2px;}
    .index-banner .item a.left{margin:0 auto;}
    .index-banner .item a.right{margin:0 auto;}
    .index-banner .item .mobile{display: block;width: 100%;-webkit-animation: fadeOutInUp 0.2s both;animation: fadeOutInUp 0.2s both;}
    .index-banner .item .mobile img{width: 100%}
}
.index-banner .item.slick-active h4 {-webkit-animation: fadeInDown 1s both 0.2s;animation: fadeInDown 1s both 0.2s;}
.index-banner .item.slick-active p {-webkit-animation: fadeInUp 1s both 0.6s;animation: fadeInUp 1s both 0.6s;}
.index-banner .item.slick-active a {-webkit-animation: fadeInUp 1.4s both 1s;animation: fadeInUp 1.4s both 1s;}
.index-banner .item.slick-active {animation: zoom-in 11s;}
@keyframes zoom-in {
    0% {
        background-size: 120% 120%; /* 背景图初始大小 */
    }
    100% {
        background-size: 100% 100%; /* 背景图放大到 1.3 倍 */
    }
}
@keyframes scalebg {
    0% {
        transform: scale(1);
    }

    5% {
        transform: scale(1.01);
    }

    40% {
        transform: scale(1.1);
    }

    45% {
        transform: scale(1.1);
    }

    90% {
        transform: scale(1.01);
    }

    100% {
        transform: scale(1);
    }
}
.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;
    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:15px;bottom:50px;width:100%;padding: 0;list-style-type: none;text-align:center}
.index-banner .slick-dots li button {display: none;}
.index-banner .slick-dots li {width:30px;height:1px;background-color:rgba(255,255,255,1);}
.index-banner .slick-dots li:last-child{margin-right: 0;}
.index-banner .slick-dots li.slick-active {background-color:var(--color-2);width:100px;}
@media (max-width: 1280px) {
    .index-banner .slick-dots {width:100%;margin-left:0;padding: 0 60px;left: 0}
}
@media (max-width: 991px) {
    .index-banner .NextArrow,.index-banner .PrevArrow{opacity:0;}
    .index-banner .slick-dots {width:100%;left:0;bottom:40px;margin-left: 0;padding: 0 0 0 20px;text-align: left}
    .index-banner .slick-dots li {width:8px;height:8px;}
    .index-banner .item.slick-active .mobile {-webkit-animation: fadeIn 1s both;animation: fadeIn 1s both ;}
    .index-banner .item.slick-active {-webkit-animation: fadeIn 0.1s both;animation: fadeIn 0.1s both;}
}

.brand-carousel{background-color:#fff;padding:100px 0;}
.brand-carousel .carousel-row-wrapper{height:135px;margin:0 auto;overflow-x:hidden;position:relative;}
.brand-carousel .carousel-row-wrapper .mask-left,.brand-carousel .carousel-row-wrapper .mask-right{height:100px;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:100px;width:220px;
    margin:15px 20px;
    text-align:center;
    padding:5px 10px 5px 10px;
    border: 1px solid #eaeaea;
    border-radius: 10px;
    transform: skew(-12deg);
    display: flex;align-items: center;justify-content: center;
}
.brand-carousel .carousel-row-wrapper li img{
    width:80%;height: auto;
    transform: skew(12deg);
    border-radius: 10px;
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    opacity: 0.35;
    filter: alpha(opacity=35);
}
.brand-carousel .carousel-row-wrapper li:first-child{margin-left:0}
@media (max-width: 1680px) {
    .brand-carousel{padding:80px 0;}
    .brand-carousel .carousel-row-wrapper li{height:80px;width:190px;margin:12px 20px;}
    .brand-carousel .carousel-row-wrapper li img{width: 80%}
    .brand-carousel .carousel-row-wrapper{height:120px;}
}
@media (max-width: 1440px) {
    .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(-680px,0,0)
    }
}
@keyframes move-to-right{
    0%
    {
        transform:translateZ(0)
    }
    to
    {
        transform:translate3d(680px,0,0)
    }
}

.more{
    display: block;width: 200px;height:55px;line-height: 52px;border-radius: 30px;
    text-align: center;font-size: 18px;text-transform: uppercase;font-weight: 450;
    background-image: -webkit-linear-gradient(45deg, var(--color-2),var(--color-1));
    background-image: linear-gradient(45deg, var(--color-2), var(--color-1));
    -webkit-animation: fadeOutInUp 1s both;
    animation: fadeOutInUp 1s both;
    color: #fff!important;
    box-shadow:0 10px 20px rgba(37,57,121,0.3);
    -webkit-box-shadow:0 10px 20px rgba(37,57,121,0.3);
    margin: 50px auto 0 auto;
}
.more i{font-size: 1.8rem;margin-left: 10px;}

.app{overflow: hidden;background-color: #f8f8f8;padding: 100px 0 25px 0;}
 .businbox2_cont {overflow: visible;position: relative;}
.businbox2_cont .businbox2_prev, .businbox2_cont .businbox2_next{width:50px;height: 50px;line-height: 50px;border-radius: 50%;background-color: rgba(0,0,0,0.08);}
.businbox2_cont .businbox2_prev {left: -100px;}
 .businbox2_cont .businbox2_next {right: -100px;}
.businbox2_cont .businbox2_prev i,.businbox2_cont .businbox2_next i {font-size: 2rem;color: #fff}
@media (max-width: 1900px) {
    .businbox2_cont .businbox2_prev {left: -1rem}
    .businbox2_cont .businbox2_next {right: -1rem}
}
@media (max-width: 1199px) {
    .businbox2_cont .businbox2_prev {left: -0.4rem}
    .businbox2_cont .businbox2_next {right: -0.4rem}
}
@media (max-width: 767px) {
    .businbox2_cont {overflow: hidden}
    .businbox2_cont .businbox2_next,.businbox2_cont .businbox2_prev {display: none}
    .businbox2_cont .businbox2_prev {left: -0.3rem}
    .businbox2_cont .businbox2_next {right: -0.3rem}
}
.businbox2_cont .swiper-slide {height: auto}
.businbox2_cont .swiper-slide .item {height: 100%}
.businbox2_cont .item {display: flex;flex-wrap: wrap}
.businbox2_cont .item .img,.businbox2_cont .item .font {width: 50%}
@media (max-width: 767px) {
    .businbox2_cont .item .img,.businbox2_cont .item .font {	width: 100%}
}
.businbox2_cont .item .img:before {padding-top: 84.62623413%}
.businbox2_cont .item .font {position: relative;padding: 50px;}
@media (max-width: 991px) {
    .businbox2_cont .item .font {padding: .6rem .4rem}
}
@media (max-width: 767px) {
    .businbox2_cont .item .font {padding: .5rem .36rem}
}
.businbox2_cont .item .font .font_bag {width: 100%;height: 100%;position: absolute;top: 0;left: 0}
.businbox2_cont .item .font .font_bag img {width: 100%;height: 100%;object-fit: cover}
 .businbox2_cont .item .font .f_tag,.businbox2_cont .item .font .f_tit,.businbox2_cont .item .font .text {position: relative;color: #ffffff}
.businbox2_cont .item .font .f_tag {line-height: 30px;border: solid 1px #f9fcfe;padding: 0 .18rem;display: inline-block;border-radius: 16px;margin-bottom: 2rem;width: 36px;}
@media (max-width: 1580px) {
    .businbox2_cont .item .font .f_tag {line-height: 27px}
}
.businbox2_cont .item .font .f_tit {font-weight: bold;margin-bottom: 2rem;font-size: 2.8rem;}
.businbox2_cont .item .font .text {line-height: 2.2;font-size: 1.6rem;}
.businbox2_pagin {position: relative;display: flex;align-items: center;justify-content: center;margin-top: 40px;}
@media (max-width: 767px) {
   .businbox2_pagin {
        position: absolute;
        margin-top: 78%;
       bottom: inherit;
       top: 0
    }
}
.businbox2_pagin span {opacity: 1;margin: 0 5px;background-color: #ddd}
.businbox2_pagin .swiper-pagination-bullet-active {background-color: var(--color-2)}
.businbox2_pagin.swiper-pagination-lock {display: none}
.base_img {position: relative;overflow: hidden}
.base_img img {
    transition: all .6s;
    -webkit-transition: all .6s;
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto
}
.base_img:before {content: "";display: block}
.base_prev,.base_next {
    top: 50%;
    transform: translateY(-50%);
    margin-top: 0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: .8rem;
    height: .8rem;
    opacity: 1;
    transition: all .4s;
    background: none
}
.base_prev:before,.base_next:before {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: opacity .4s,background .4s;
    border-radius: 50%;
    background-color: #284270;
    box-shadow: 3px 5px .3rem 0 rgba(0,0,0,0.01);
    opacity: .05
}
.base_prev svg,.base_next svg,.base_prev img,.base_next img {
    position: relative;
    width: auto;
    max-width: 27.5%;
    height: 27.5%
}
.base_prev svg path,.base_next svg path,.base_prev img path,.base_next img path {fill: #d9dcdf}
.base_prev:hover:before,.base_next:hover:before {background-color: #5ba7c8;opacity: .5}
.base_prev:hover svg path,.base_next:hover svg path {fill: #ffffff}
.base_prev.swiper-button-lock,.base_next.swiper-button-lock {display: none}