* {
    padding: 0;
    margin: 0;
}

html, body {
	height: 100%;
}

body {
    background-image: url('tetris-lingo-feature_feature.jpg');
	background-size: cover;
	position: relative;
}

canvas {
    background: #eee;
    display: block;
    margin: 0;
	position: absolute;
	top: 50%;
	left: 50%;
	-ms-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}