body {background-color: #eaeaea;padding-top: 60px;}
address,cite,dfn,em,i{font-style:normal;}
a:hover{color: #333; transition: all .3s;}
.checkpage-header{position: fixed;left: 0;top: 0;width: 100%;height: 60px;background-color: #fff;border-bottom: 1px solid #eee;z-index: 999;}
.checkpage-header .logo{position: absolute; left: 0; top: 8px;width: 209px; height: 45px;display: block;}
.checkpage-header .logo img{width: 100%;}
.checkpage-header .layui-nav{position: absolute; left: 350px; top: 0; padding: 0; background: none;}
.checkpage-header .layui-nav *{font-size: 18px;}
.checkpage-header .layui-nav .layui-nav-item{margin: 0 16px; }
.checkpage-header .layui-nav .layui-nav-item[mobile]{display: none;}
.checkpage-header .layui-nav .layui-nav-item a,
.checkpage-header .layui-nav .layui-nav-child a{color: #333; padding: 0;}
.checkpage-header .layui-nav .layui-nav-item a:hover,
.checkpage-header .layui-nav .layui-this a {color: #f53824;}
.checkpage-header .layui-nav .layui-this:after,
.checkpage-header .layui-nav-bar{background-color: #f53824;height: 2px;}
.checkpage-header .layui-nav .layui-badge, 
.checkpage-header .layui-nav .layui-badge-dot{right: 0;}
.checkpage-header .layui-nav .layui-nav-more{border-top-color: #666;}
.checkpage-header .layui-nav .layui-nav-mored,
.checkpage-header .layui-nav-itemed>a .layui-nav-more{border-top-color: transparent;border-bottom-color: #666;}
.checkpage-header .contact{position: absolute; right: 0; top: 0;line-height: 60px;}
.checkpage-first{position:relative;padding: 100px 0;width:100%;text-align:center;}
.checkpage-first-img{margin-bottom:20px;width:100%;background-repeat:no-repeat;background-position:center;}
.checkpage-first-btn{text-align:center;margin-top: 20px;}
.checkpage-first-btn-con{display:inline-block;margin:0 8px;width:270px;height:80px;box-shadow:0 0 10px #ff8080;cursor:pointer;}
.checkpage-first-btn-check{background:url(checkpage-first-check.png);}
.checkpage-first-btn-down{background:url(checkpage-first-down.png);}
.checkpage-first-btn-ai{background:url(checkpage-first-ai.png);}
.checkpage-manage{position:relative;padding: 150px 0;width:100%;text-align:center;background-color: #f2f2f2;}
.checkpage-manage-img-1{margin-bottom:20px;width:100%;height:131px;background:url(checkpage-manage-title.png) no-repeat center;}
.checkpage-manage-img-2{width:100%;height:426px;background:url(checkpage-manage-body.png) no-repeat center;}
.checkpage-manage-btn{position: absolute;left:50%;bottom: 140px;margin-left: -80px;padding:8px 20px;width:130px;height:40px;outline:0;border:0;background-color:#ff3b2e;box-shadow:0 0 10px #ff8080;color:#ffe9d2;text-align:center;font-size:20px;line-height:40px;cursor:pointer;transition:background ease .3s;}
.checkpage-manage-btn:hover{background-color:#e72418;color: #fff;}

.checkpage-cooperate{position:relative;padding: 100px 0;width:100%;text-align:center;}
.checkpage-cooperate-img-1{margin-bottom:20px;width:100%;height:131px;background:url(checkpage-cooperate-title.png) no-repeat center;}
.checkpage-cooperate-img-2{width:100%;height:426px;background:url(checkpage-cooperate-list.png) no-repeat center;}

.checkpage-footer {position: relative;border-top: 1px solid #e2e2e2;padding: 15px 0;color:#999;line-height: 30px;text-align: center;}
.checkpage-footer a{color:#999;}

.checkpage-product {position: relative;padding: 100px 0;width: 100%;background-color: #FFFFFF;}
.checkpage-product-title{margin-bottom: 70px;text-align: center;font-size: 36px;color: #101010;}
.checkpage-product .item{display: flex; align-items: center}
.checkpage-product .item-icon{margin-right: 20px;margin-top: -20px;}
.checkpage-product .item-content {padding: 0 20px;}
.checkpage-product .item-content h3{font-size: 24px;font-weight: bold;color: #101010;margin-bottom: 15px;}
.checkpage-product .item-content p {color: #101010;font-size: 17px;line-height: 30px;margin-bottom: 15px;}
.checkpage-product-tip{background: url(checkpage-product-tip.jpg) no-repeat center;height: 149px;margin-top: 50px;}
.checkpage-product-tip p {padding: 40px 50px 0 0;margin-left: 266px;font-size: 17px;color: #fff;line-height: 36px;}
.checkpage-help {position: relative;padding: 100px 0;width: 100%;background-color: #f2f2f2;}
.checkpage-help-title{margin-bottom: 70px;text-align: center;font-size: 36px;color: #101010;}
.checkpage-help .item-title img {vertical-align: middle;}
.checkpage-help .item-title span {color: #117095;font-size: 20px;vertical-align: middle;margin-left: 17px;}
.checkpage-help .item-content {color: #484848;font-size: 16px;line-height: 34px;margin-top: 10px;}