[data-v-ab1236a6]:root{--van-primary-color:#ff4000!important;--van-back-top-background:#fff!important;--van-back-top-text-color:#ff4000!important}.lang-change[data-v-ab1236a6]{height:100vh!important;padding:0 0 2.66667vw!important;width:50%!important}.lang-change .items[data-v-ab1236a6]{transition:background-color .5s,box-shadow .3s}.lang-change .items[data-v-ab1236a6]:active{background-color:#ccc}