.container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    flex: 1;
	 color: #444444;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: sans-serif;
}

canvas {
    position: absolute;
    top: 0;
    left: 0;
}

.ui-controls {
    position: relative;
    width: 100%;
    max-width: 500px;
    user-select: none;
    line-height: 1.5;
    padding: 10px;
	 margin-top: -5%;
}

.ui-controls .score {
    margin-left: .25em;
}

.ui-controls #score-result {
    display: inline-block;
    min-width: 1.8em;
}

.ui-controls #roll-btn {
    background-color: #4BC0C8;
    font-weight: bold;
    border: none;
    padding: .5em 1em;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    margin: 1em 0 0 0;
    transition: background-color 0.2s, transform 0.1s;
}

.ui-controls #roll-btn:active {
    transform: translateY(4px);
}

.links {
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 18px;
    font-family: sans-serif;
}
a {
    text-decoration: none;
    color: black;
    margin-left: 1em;
}
a:hover {
    text-decoration: underline;
}
a img.icon {
    display: inline-block;
    height: 1em;
    margin: 0 0 -0.1em 0.3em;
}