body{margin:0;display:flex;background-color:#1c5e86;color:#c6e89a;font-family:Voltaire,sans-serif;font-weight:400;font-style:normal}.start-button{font-size:6rem;padding:0;margin:0;text-align:center;width:100%;-webkit-user-select:none;user-select:none;pointer-events:none}#controls{position:absolute;bottom:20px;min-width:100%;display:flex;align-items:flex-end;justify-content:center}#controls div{display:grid;grid-template-columns:50px 50px 50px;gap:10px}#controls button{width:100%;height:40px;background-color:#fff;border:1px solid lightgray;box-shadow:3px 5px #000000bf;cursor:pointer;outline:none}#controls button:first-of-type{grid-column:1/-1}#controls button:last-of-type{grid-column:1/-1}#depth{position:absolute;top:20px;right:20px;font-size:2em;-webkit-user-select:none;user-select:none}#start-screen{width:100%;height:100vh;background-color:#4292b9;position:absolute;display:flex;align-items:center;transition:opacity 1s}