* {
    font-family: monospace;
}

body {
    font-size: 1.5rem;
    line-height: 1.5;
    user-select: none;
    margin: 0;
    padding: 0;
    overflow: hidden
}

button {
    font-size: 1.5rem;
    padding: 2rem;
}

canvas {
    width: 100vw;
    height: 100vh;
}

kbd {
    display: inline-block;
    border: 2px solid black;
    border-radius: 8px;
    margin: 4px;
    padding: 0 8px;
}

blockquote {
    font-style: italic;
    margin: 0;
    padding: 1rem 2rem;
    border-left: 1rem solid #cccc00;;
}

#debug {
    display: none;
    background: cyan;
    position: fixed;
    bottom: 0;
    left: 0
}

#debug > * {
    display: inline-block;
    padding: 0 0.5rem;
}

.fullscreen {
    z-index: 9000;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: white;
    overflow: scroll;
}

.fullscreen > div {
    margin: 2rem;
}

#level-select {
    display: flex;
    flex-wrap: wrap;
    margin: -2rem;
}

#level-select > div {
    width: 33.333%;
}

#level-select div div {
    margin: 2rem;
}

#level-select button {
    width: 100%;
}