.hallBanner[data-v-229b72d7]{width:100%;max-width:1920px;position:absolute;top:0;left:0;height:528px;background:url(../img/hallBg.634a5201.png) no-repeat 50%/cover;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}