html{height:100%}body{background-color:#000;box-sizing:border-box;color:#fff;display:flex;font:20px inter,sans-serif;font-weight:300;height:100%;margin:0;padding:16px;user-select:none}table{border-collapse:collapse}td{box-sizing:border-box;padding:0;text-align:center;vertical-align:middle}#canvas{align-items:center;display:flex;flex:1;justify-content:center}