@font-face{font-family:iconfont;font-display:swap;src:url(//at.alicdn.com/t/font_2337625_c7w9c9tnogt.woff2?t=1627990601583) format("woff2"),url(//at.alicdn.com/t/font_2337625_c7w9c9tnogt.woff?t=1627990601583) format("woff"),url(//at.alicdn.com/t/font_2337625_c7w9c9tnogt.ttf?t=1627990601583) format("truetype")}.iconfont{font-family:iconfont!important;font-style:normal;-webkit-font-smoothing:antialiased;-webkit-text-stroke-width:.2px;-moz-osx-font-smoothing:grayscale}body{margin:0!important}.shadow{box-shadow:0 1px 6px 0 #bbb}.main{width:100vw;height:100vh;overflow-y:scroll;background-color:#f7f8f8;box-sizing:border-box;color:#231815}.padding-mid{padding:5vw}img,video{max-width:100%}.video-custom{width:100%;height:auto}.empty{box-sizing:border-box;width:100%;text-align:center;padding:10vw;font-size:3.5vw;color:#bbb}.loading-content{width:90vw;height:20vh;margin:5vh 5vw;border-radius:5vw;animation:twinkle .5s infinite alternate-reverse}@keyframes twinkle{0%{background:#f0f0f0}to{background:#fafafa}}