@charset "utf-8";
/* CSS Document */
*{margin:0;padding:0;list-style:none;}
body{ font-family:"Microsoft YaHei","Verdana";font-size: 12px;color:#000;height: 100vh;overflow: hidden;}
input,select{ font-family:"Microsoft YaHei","Verdana"}
img{border:none;}
ul,li,dl,dt,dd{list-style:none; }
em{font-style: normal;}
a{ text-decoration: none; color:#000;cursor: pointer;}
a:hover {text-decoration: none; color:#e62129;}
.cl{clear:both; overflow:hidden; }
.main{width:1200px; margin:0 auto; position:relative }
.center{ text-align:center}

.swiper-container {
    width: 100%;
    height: 100%;
    margin-left: auto;
    margin-right: auto;
}
.swiper-slide {
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: top center;
}
.swiper-slide h2{
    color: #181c1f;
    font-size:54px;
    padding-top: 160px;
}
.swiper-slide p{
    font-size: 20px;
    padding: 20px 0 60px;
}

.swiper-slide .btn a{
    min-width: 100px;
    height: 46px;
    line-height: 46px;
    border-radius:8px;
    padding: 0 10px;
    text-align: center;
    display: inline-block;
    font-size: 18px;
    color: #fff;
    background:linear-gradient(112deg, rgb(181, 33, 255) 0%, rgb(101, 76, 255) 20%, rgb(50, 102, 255) 69%, rgb(0, 127, 255) 99%);
    margin-right: 15px;
    
}
.swiper-slide .btn a:nth-child(2){
    background:#fff;
    color:rgba(0,114,228,1);
    border:#85c2ff solid 1px
}


.swiper-pagination{
    width: 1200px !important;
    text-align: left;
    left:50% !important;
    bottom:auto !important;
    top:440px;
    margin-left: -600px;
}
.swiper-pagination-bullet{
    width: 40px;
    height: 4px;
    border-radius: 0;
}




.head{
    position: fixed;
    width: 100%;
    overflow: hidden;
    z-index: 10;
}
.head .logo{
    margin-top: 50px;
}
.head .logo img{
    height: 50px;
}

.list{
    width: 1200px;
    position: absolute;
    left:50%;
    top:520px;
    margin-left: -600px;
    z-index: 1;
}
.list .box{
    display: flex;
    justify-content: space-between;
}
.list .item{
    background: linear-gradient(133deg, rgb(191, 207, 255) 35%, rgb(204, 217, 255) 100%); 
    border-radius: 10px;
}
.list .item .info{
    background:url(../files/icon1.png) no-repeat right center;
    background-size: 100%;
    width: 286px;
    height:132px ;
}
.list .item .info h3{
    padding: 30px 0 0 30px;
    font-size: 18px;
    font-weight: normal;
    color: #000;
}
.list .item .info p{
    padding: 10px 0 0 30px;
    font-size: 14px;
    color: #333;
}
.list .item:nth-child(2){
    background: linear-gradient(134deg, rgb(191, 202, 255) 34%, rgb(202, 210, 252) 98%);
}
.list .item:nth-child(2) .info{
    background:url(../files/icon2.png) no-repeat right center;
    background-size: 100%;
    width: 286px;
    height:132px ;
}
.list .item:nth-child(3){
    background: linear-gradient(133deg, rgb(193, 198, 254) 35%, rgb(203, 207, 254) 99%); 
}
.list .item:nth-child(3) .info{
    background:url(../files/icon3.png) no-repeat right center;
    background-size: 100%;
    width: 286px;
    height:132px ;
}
.list .item:nth-child(4){
    background: linear-gradient(134deg, rgb(199, 194, 255) 34%, rgb(208, 204, 255) 101%);
}
.list .item:nth-child(4) .info{
    background:url(../files/icon4.png) no-repeat right center;
    background-size: 100%;
    width: 286px;
    height:132px ;
}
.foot{
    text-align: center;
    padding-top: 50px;
}
.foot a{
    min-width: 200px;
    height:66px;
    line-height:66px;
    border-radius:40px;
    padding: 0 10px;
    text-align: center;
    display: inline-block;
    font-size:20px;
    font-weight: bold;
    color: #fff;
    background:linear-gradient(112deg, rgb(181, 33, 255) 0%, rgb(101, 76, 255) 20%, rgb(50, 102, 255) 69%, rgb(0, 127, 255) 99%);
}