.top{position: absolute;top: 0;left: 0;width: 100%;height: 14vh;border-top: 3px solid #FF9832;
border-bottom:1px solid #fff;z-index: 9;}
.bk{background: #484848;}
.top .top-item{padding: 0 10vw;overflow: hidden;}
.top .top-item img{width: 4vw;height: 3vh;margin-top: 5.5vh;float: left;}
.top .top-item .top-menu{float: left;margin-left: 2vw;height: 13.9vh;
border-left: 1px solid #fff;}
.top .top-item .top-menu ul{overflow: hidden;} 
.top .top-item .top-menu ul li{float: left;margin-left: 2vw;}
.top .top-item .top-menu ul li a{height: 11.9vh;line-height: 13.9vh;
font-family: PingFangSC-Regular;
font-size: 2vh;color: #FFFFFF;letter-spacing: 0;}
.top .top-item .top-menu ul li:hover a{color: #ff8019;}
.banner{width: 100%;height: 100vh;position: relative;}
.banner .banner-item{width: 100%;height: 100vh;
background-size: cover;text-align: center;}
.banner .banner-item h5{font-family: PingFangSC-Semibold;
font-size: 10vh;color: #FFFFFF;
letter-spacing: 0;font-weight: bold;margin: 0 auto;
padding-top: 33vh;text-align: center;}
.banner .banner-item img{width: 8vh;height: 8vh;margin: 8vh auto 0;}
.banner .banner-item .load{padding-top: 6vh;}
.banner .banner-item .load p span{display: inline-block;
width: 22vh;height: 6vh;text-align: center;
line-height: 6vh;border: 1px solid #fff;border-radius: 3vh;
font-family: PingFangSC-Regular;
font-size: 2.4vh;color: #FFFFFF;letter-spacing: 0;margin: 0 2vh;cursor: pointer;}
.banner .banner-item .load .img{overflow: hidden;margin-top: 3vh;}
.banner .banner-item .load .img div{display: inline-block;width: 16vh;height: auto;
margin:0 4.8vh;}
.banner .banner-item .load .img div img{width: 16vh;height: 16vh;margin-top: 0;}
.banner .banner-item .load .img div span{width: 100%;display: inline-block;font-family: PingFangSC-Regular;
font-size: 2vh;color: #FFFFFF;letter-spacing: 0;text-align: center;margin-top: 0.8vh;}
 .swiper-button-prev.swiper-button-disabled,.swiper-button-prev{
	background-image:url(../Images/left.png) !important;
}
.swiper-button-next{
	background-image:url(../Images/right.png) !important;
}
.swiper-button-next, .swiper-button-prev{
	background-size: 12px 24px !important;
}
.explan{padding: 11vh 6vw 0;text-align: center;}
.explan h5{font-family: PingFangSC-Semibold;font-size: 3.5vh;
color: #303030;letter-spacing: 0;text-align: center;
font-weight: bold;}
.explan p{font-family: PingFangSC-Regular;
font-size: 2.5vh;color: #505050;
letter-spacing: 0;text-align: center;margin-top: 2vh;}

.column{width: 78vw;margin: 8vh auto 0;overflow: hidden;text-align: center;}
.column .column-item {width: 28vh;height: auto;display: inline-block;text-align: center;
margin-right: 3.5vw;-webkit-display:inline-block;}
.column .column-item:last-child{margin-right: 0;}
.column .column-item h5{font-family: PingFangSC-Semibold;font-size: 3vh;
color: #303030;letter-spacing: 0;text-align: center;font-weight: bold;margin-bottom: 30px;}
.column .column-item img{width: 28vh;height:28vh;}

.coop{width: 82vw;margin: 16.8vh auto 0;}
.coop .coop-top{width: 100%;overflow: hidden;}
.coop .coop-top h5{font-family: PingFangSC-Semibold;font-size: 3vh;color: #303030;
letter-spacing: 0;text-align: center;font-weight: bold;float: left;}
.coop .coop-top p{float: right;}
.coop .coop-top p span{display: inline-block;width:24px;height: 24px;margin-left: 8px;}
.coop .coop-top p span.pre-btn{background: url(../Images/left2.svg) no-repeat center center;
background-size: 18px 10px;}
.coop .coop-top p span.pre-btn:hover{background: #FF9832 url(../Images/left2.png) no-repeat center center;
background-size: 18px 10px;}
.coop .coop-top p span.next-btn{background: #FF9832 url(../Images/right2.png) no-repeat center center;
background-size: 18px 10px;}
.coop .coop-item{margin-top: 8vh;}
.coop .coop-item .coop-pic{width: 100%;height: 26vh;overflow: hidden;}
.coop .coop-item .coop-pic img{width: 20vw;height: 13vh;float: left;margin-right: 5px;}
.coop .coop-item .coop-pic img:nth-child(5n+5){margin-right: 0;}

.form{width: 50vw;margin: 12vh auto 0;padding-bottom: 17vh;}
.form .form-title{padding: 0 0 1.5vh 2vh;border-bottom: 1px solid #C3C9D0;font-family: PingFangSC-Regular;
font-size: 2.4vh;color: #303030;letter-spacing: 0;}
.form  .form-main{padding-left: 2vh;padding-bottom: 4.8vh;
border-bottom: 1px solid #C3C9D0;}
.form  .form-main .list{padding-top: 1.5vh;margin-bottom: 2vh;}
.form  .form-main .list h5{font-family: PingFangSC-Semibold;
font-size: 2.2vh;color: #000000;letter-spacing: 0;font-weight: bold;}
.form  .form-main .list h5 i{font-family: PingFangSC-Semibold;font-weight: bold;
font-size: 2.2vh;color: #FF3724;letter-spacing: 0;margin-left: 6px;}
.form  .form-main .list input{width: 18vw;height: 4.4vh;
line-height: 4.4vh;padding: 0 10px;
font-size: 2vh;color: #333;background: #FFFFFF;border: 1px solid #E3E3E3;margin-top: 5px;
border-radius: 2px;}
.form  .form-main .list textarea{width: 44vw;height: 6.7vh;
padding: 10px;resize: none;border: 1px solid #E3E3E3;
margin-top: 5px;}
.form  .form-main .list .cho p{cursor: pointer; margin-top: 4px;margin-bottom: 5px;font-family: PingFangSC-Regular;
font-size: 2.2vh;color: #000000;letter-spacing: 0;line-height: 2.2vh;display: flex;align-items: center;}
.form  .form-main .list .cho p i{display: inline-block;width: 1.5vh;
height: 1.5vh;
border-radius: 50%;background: #FFFFFF;border: 1px solid #AAB2BD;margin-right: 6px;}
.form  .form-main .list .cho p i.active{border-color: #FE762A;background: #FE762A;}
.form button{width: 6vw;height: 5vh;background: #FE762A;
border-radius: 2px;border: none;
font-family: PingFangSC-Regular;font-size: 2.2vh;color: #FFFFFF;letter-spacing: 0;
margin-top: 4.4vh;margin-left: 2.4vh;cursor: pointer;}

.foot{padding: 3vh 0;height: 7vh;background: #020202;}
.foot .foot-main{width:81vw;margin: 0 auto;overflow: hidden;}
.foot .foot-main .foot-left{float: left;}
.foot .foot-main .foot-left p{font-family: PingFangSC-Regular;
font-size: 2vh;color: #FFFFFF;letter-spacing: 0;display: -webkit-flex;align-items: center;
-webkit-display:flex;-webkit-align-items: center;}
.foot .foot-main .foot-left p i{display: inline-block;-webkit-display:inline-block;
width: 2.2vh;height: 1.8vh;background: url(../Images/logo22.png) no-repeat center center;
background-size: 2.2vh 1.8vh;margin-right: 4px;}
.foot .foot-main .foot-right{float: right;font-family: PingFangSC-Regular;
font-size: 2vh;color: #FFFFFF;letter-spacing: 0;margin-top: 8px;
cursor: pointer;}

.fixBtn{position: fixed;right: 4vw;bottom: 24vh; 
width: 5vh;height: 5vh;
 background: #3A3A3A url(../Images/top.svg) no-repeat center center;
 background-size: 2.6vh 1.2vh;border-radius: 50%;z-index: 9;display: none;}