#resDetail{overflow:hidden;padding-bottom:120px;background:#fff}#resDetail .banner-box{width:100%;height:360px;background-image:url(../img/res-detial.4f27de0c.png);background-position:50%;background-repeat:no-repeat;background-size:cover}#resDetail .res-detail{width:1170px;margin:0 auto;padding-top:60px}#resDetail .arrow-left{margin:0 5px}#resDetail .res-doc{color:#2b65f0;cursor:pointer}#resDetail .detail-step{margin-bottom:60px}#resDetail .res-title{text-align:center;margin-bottom:50px}@media screen and (max-width:1170px){#resDetail .res-detail,#resDetail .res-detail img{width:100%}}