._coll_detail[data-v-412b1032]{min-width:1200px}._coll_detail .banner[data-v-412b1032]{width:100%;height:240px;background:url(../../static/img/help-bg.c306d328.png);background-position:50%;background-size:cover;background-repeat:no-repeat;position:absolute;z-index:1}._coll_detail ._content[data-v-412b1032]{background-color:#fff;min-height:400px;padding:60px}._coll_detail ._content ._top_bg[data-v-412b1032]{width:100%;height:240px;background:url(../../static/img/coll13.6017a96a.jpg);background-position:50%;background-size:cover;background-repeat:no-repeat}