#game{ width: 100%; height: 100%; position: absolute; overflow: hidden; background-size: calc(100vh / 720 * 512); background-position: center; } #screen.view{ background-image: none; background-color: #000; } #canvas{ position: relative; z-index: 1; width: 100%; height: 100%; } #cursor{ position: fixed; width: 1px; height: 1px; cursor: none; pointer-events: none; z-index: 1; } #touch-drum{ display: none; position: absolute; right: 0; bottom: 0; left: 0; width: 50%; height: 50%; text-align: center; margin: auto; overflow: hidden; } #touch-drum-img{ width: 100%; height: 100%; background-position: top; background-size: cover; background-repeat: no-repeat; } #touch-buttons{ display: none; position: absolute; top: 8vh; right: 2vh; opacity: 0.5; z-index: 5; } #touch-buttons div{ display: inline-block; width: 12.5vmin; height: 12.5vmin; background-size: contain; background-repeat: no-repeat; } .portrait #touch-buttons{ top: 11vh; } .touchp2 #touch-buttons{ top: -1.9vh; } .touch-visible #touch-drum, .touch-visible #touch-buttons{ display: block; } .touch-visible .window{ width: 80vmin; height: 53vmin; } .touch-visible #pause-menu .window button{ font-size: 5vmin; } .touch-visible #pause-menu .window button.selected{ color: #000; background: #fff; border-color: #ae7a26; }