#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50;background:#f7f7f7}.layout-content{height:100%;width:100%}::-webkit-scrollbar{width:2px;height:2px}::-webkit-scrollbar-thumb{border-radius:10px;-webkit-box-shadow:inset 0 0 3px 0;background-color:#000}