html, body, div, ul {
	box-sizing: border-box;
}

html, body {
	margin: 0;
	padding: 0;
}

.card {
	width: 320px;
	height: 460px;
	padding: 30px;
	margin: 0 auto;
}

.card a.thumb {
	float: left;
	width: 100px;
	height: 60px;
	margin: 0 5px 10px 0;
}

.card a.thumb img {
	max-width: 100%;
	max-height: 100%;
}

.front, .back {
	width: 100%;
	height: 80%;
	padding: 15px;
	background-color: white;
	border-radius: 5px;
	box-shadow: 0px 1px 6px rgba(0,0,0, 0.4);
}