#itemContainer {
	height: 400px;
	width: 100%;
	overflow: auto;
}

.item {
	width: 240px;
	height: 120px;
	padding: 20px;
	margin: 10px;
	box-sizing: border-box;
	float: left;
	display: inline-block;
	border: 1px solid black;
	border-radius: 5px;
}