.error-page{width:100%;height:100%;position:relative}.error-page .content-con{width:700px;height:600px;position:absolute;left:50%;top:50%;transform:translate(-50%,-60%)}.error-page .content-con img{display:block;width:100%;height:100%}.error-page .content-con .text-con{margin:30%;display:inline}.error-page .content-con .text-con h4{font-size:80px;font-weight:700}.error-page .content-con .text-con h5{font-size:20px;font-weight:700}.error-page .content-con .back-btn-group .ivu-btn{margin:24px}