.weapp-ebpv-mobile-preview-wrapper{display:-webkit-flex;display:flex;-webkit-align-items:center;align-items:center;-webkit-justify-content:center;justify-content:center;width:100%;height:100vh;overflow-y:scroll}*{-webkit-overflow-scrolling:touch}#root{color:#111;color:var(--main-fc);font-size:14px;font-size:var(--font-size-base);font-family:Arial,PingFangSC-Light,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-family:var(--regular-ff);background-color:#f0f1f4;background-color:var(--bg-base)}.ua-pc ::-webkit-scrollbar{display:block}