#appContainer{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50;-webkit-box-orient:vertical;-ms-flex-direction:column;flex-direction:column}#appContainer,#world{width:100vw;height:100vh;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-direction:normal;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}#world{-webkit-box-orient:horizontal;-ms-flex-direction:row;flex-direction:row}#toggle{position:absolute;top:20px;left:20px;z-index:100}body{margin:0;padding:0}