.App{background:#000;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:relative}.fizz-canvas{background:#1a1a1a;display:block}.btn{color:#fff;cursor:pointer;opacity:.25;z-index:1;background-color:#aa2100;border:none;border-radius:5px;padding:10px 20px;font-size:16px;transition:opacity .3s;position:absolute;bottom:10px;left:10px}.btn:hover{opacity:1}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}