body,html{width:100vw;height:100vh;margin:0;overflow:hidden}#app{background:#fff;font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50;display:flex;align-items:center;justify-content:center}#app .main-frame{width:100vw;height:100vh;margin:0}#app .main-frame img{width:100%;height:auto;touch-action:pan-x}