.layout{border:1px solid #d7dde4;background:#f5f7f9;position:absolute;height:100%;width:100%}.layout-content{min-height:150px;margin:3%;overflow:hidden;background:#fff;position:absolute;width:94%;border-radius:10px}.van-doc-demo-block__title{margin:0;padding:32px 16px 16px;color:rgba(69,90,100,.6);font-weight:400;font-size:14px;line-height:16px}