.bannerbox {width: 100%;position: relative;overflow: hidden;height: 502px;}
.banner {width: 1920px;position: absolute;left: 50%;margin-left: -960px;}
.first-main{width:1610px;margin:90px auto 60px auto;}
.first-main:after{content:'';display:block;clear:both;}
.first-main .group{width:380px;float:left;margin-right:30px;height:690px;box-shadow:0 0 10px 3px rgba(0,0,0,.1);border-radius:0 0 3px 3px;}
.first-main .group .title{text-align:center;color:#fff;padding:30px 0;}
.first-main .group .title .main{font-size:36px;}
.first-main .group .title .small{font-size:16px;margin-top:3px;}
.first-main .group:last-child{margin-right:0;}
.first-main .group:nth-child(1) .title{
	background: -webkit-linear-gradient(92deg,rgba(51,157,229,1),rgba(74,178,248,1)); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(92deg,rgba(51,157,229,1),rgba(74,178,248,1)); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(92deg,rgba(51,157,229,1),rgba(74,178,248,1)); /* Firefox 3.6 - 15 */
    background:linear-gradient(92deg,rgba(51,157,229,1),rgba(74,178,248,1));
}
.first-main .group:nth-child(2) .title{
    background: -webkit-linear-gradient(92deg,rgb(118, 122, 245),rgb(78, 135, 239)); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(92deg,rgb(118, 122, 245),rgb(78, 135, 239)); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(92deg,rgb(118, 122, 245),rgb(78, 135, 239)); /* Firefox 3.6 - 15 */
    background:linear-gradient(92deg,rgb(118, 122, 245),rgb(78, 135, 239));
}
.first-main .group:nth-child(3) .title{
	background: -webkit-linear-gradient(92deg,rgba(73,76,219,1),rgba(36,109,243,1)); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(92deg,rgba(73,76,219,1),rgba(36,109,243,1)); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(92deg,rgba(73,76,219,1),rgba(36,109,243,1)); /* Firefox 3.6 - 15 */
    background:linear-gradient(92deg,rgba(73,76,219,1),rgba(36,109,243,1));
}
.first-main .group:nth-child(4) .title{
	background: -webkit-linear-gradient(92deg,rgba(117,50,207,1),rgba(93,22,188,1)); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(92deg,rgba(117,50,207,1),rgba(93,22,188,1)); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(92deg,rgba(117,50,207,1),rgba(93,22,188,1)); /* Firefox 3.6 - 15 */
    background:linear-gradient(92deg,rgba(117,50,207,1),rgba(93,22,188,1));
}
.first-main .group .price{text-align:center;font-size:20px;color:#333;margin:70px 0;}
.first-main .group .price>span{font-size:36px;}
.first-main .group .details{margin:0 55px;font-size:14px;color:#5D5D5D;line-height:2.5;font-weight:400;}
.page-main{width:100%;min-width:1200px;overflow:hidden;margin-bottom:50px;background-color:#fff;}
.page-main.position{position:fixed;top:0;left:0;z-index:1000;height:100%;}
.page-main.position .page-content{height:calc(100% - 67px);overflow-y:scroll;position:absolute;top:67px;left:50%;margin-left:-600px;}
.page-main .page-top{width:100%;box-shadow:0 3px 10px 3px rgba(0,0,0,.1);}
.page-main .page-top .nav-list{width:1200px;height: 100%; overflow:hidden;margin:0 auto;color:#333;}
/* padding:20px 0; */
.page-main .page-top .nav-list .list{width:20%;height: 100%;line-height: 84px;text-align:center;float:left;font-size:20px;font-weight:500;}
.page-content{width:1200px;margin:20px auto 0 auto;}
.page-content .table{width:100%;text-align:center;font-size:16px;color:#5d5d5d;border-collapse: collapse;}
.page-content .table td{border:2px solid #ddd;vertical-align:middle;width:20%;height:60px;font-weight:400;}
.page-content .table .tr-title{font-size:22px;border:0;}
.page-hide{height:1280px;display:none;}
.red-text{color:#d26161;}
.text-color-1{color:#1B5ACC;}
.bg-color-1{background-color:#F4F8FF;}
.text-color-2{color:#00B21D;}
.bg-color-2{background-color:#F3FAF7;}
.text-color-3{color:#EA8F45;}
.bg-color-3{background-color:rgba(222,168,125,0.05);}
.text-color-4{color:#CC1B1B;}
.bg-color-4{background-color:#FFF9F9;}
.text-color-5{color:#9D37B3;}
.bg-color-5{background-color:rgba(244,235,244,0.3);}
.text-color-6{color:#E19710;}
.bg-color-6{background-color:rgba(250,248,245,0.5);}
.text-color-7{color:#28B0A0;}
.bg-color-7{background-color:rgba(241,247,246,0.5);}
.text-color-8{color:#CC1B1B;}
.bg-color-8{background-color:rgba(245,232,232,0.3);}
.text-color-9{color:#1B5ACC;}
.bg-color-9{background-color:rgba(27,90,204,0.02);}
.text-color-10{color:#00B21D;}
.bg-color-10{background-color:rgba(0,178,29,0.02);}