* { margin:0; padding:0; } /* to remove the top and left whitespace */

html, body { width:100%; height:100%; } /* just to be sure these are full screen*/

canvas { display:block; } /* To remove the scrollbars */

/* to show the canvas bounds */
canvas {
    background: #eee;
}

font-family: mono;

a.button { text-decoration: none; padding:5px; background-color:#AACCCC; font-weight: bold; }
a.button:active { background-color:#336666; color:#FFFFFF; }

.highlight { color:red; }

.compatibility-error { width:80% padding:1em; margin: 5%; font-family:monospace; }