.x-index-wrapper{height:100%}.x-index-wrapper .index-item-con{position:relative;width:50%;height:100%;cursor:pointer}.x-index-wrapper .x-intro-con{position:absolute;left:0;top:0;width:100%;height:100%;z-index:100}.x-index-wrapper .x-intro-con-1{background-color:rgba(4,44,122,.85)}.x-index-wrapper .x-intro-con-2{background-color:rgba(216,71,47,.85)}.x-index-wrapper .bg-img-con{height:100%;background-size:cover;background-position:top;background-repeat:no-repeat}