.main-box{background-color:#f5f5f5;padding-bottom:20px}.block,.main{margin:0 auto;max-width:980px}.el-carousel__item:nth-child(2n){background-color:#99a9bf}.el-carousel__item:nth-child(odd){background-color:#d3dce6}.box-hd{height:58px;margin:20px 0 0 0}.box-hd .title{float:left;font-size:22px;font-weight:200;line-height:58px;color:#333}.box-hd .more{float:right}.box-hd .more a{font-size:16px;line-height:58px;color:#424242}.box-hd .more a:hover{color:#ff6700}.box-bd{height:615px}.box-bd .promo-list{float:left;height:615px;width:234px}.box-bd .promo-list li{z-index:1;width:234px;height:300px;margin-bottom:14.5px;-webkit-transition:all .2s linear;transition:all .2s linear}.box-bd .promo-list li:hover{z-index:2;-webkit-box-shadow:0 15px 30px rgba(0,0,0,.1);box-shadow:0 15px 30px rgba(0,0,0,.1);-webkit-transform:translate3d(0,-2px,0);transform:translate3d(0,-2px,0)}.box-bd .promo-list li img{width:234px;height:300px}.box-bd .promo-list img{width:234px}.box-bd .list{float:left;height:615px;width:991px}