.visual-header{margin:auto;width:61.41667rem;height:6.16667rem;background:url(../../static/img/21.4a775e2b.png) no-repeat;background-size:cover;font-size:3rem;font-family:HYYaKuHei;font-weight:400;color:#31c5fe;line-height:6.16667rem;text-align:center}