.size,body,html{width:100%;height:100%}body,html{overflow:hidden;margin:0;padding:0}#app,.error-page{width:100%;height:100%}.error-page{position:relative;background:#f7f7fb}.error-page .content-con{width:700px;height:600px;position:absolute;left:50%;top:50%;-webkit-transform:translate(-50%,-60%);transform:translate(-50%,-60%)}.error-page .content-con img{display:block;width:100%;height:100%}.error-page .content-con .text-con{width:100%;text-align:center;position:absolute;bottom:70px}.error-page .content-con .text-con h5{font-size:20px;font-weight:700;color:#c9ccd6}.error-page .content-con .back-btn-group{position:absolute;left:50%;-webkit-transform:translate(-50%);transform:translate(-50%);bottom:20px}.error-page .content-con .back-btn-group .ivu-btn-default{margin-left:80px;background:transparent;background:#f7f7fb;border-color:#0288d1;color:#0288d1}