.tabs {
	position: relative;
}

	.tab {
		float: left;
	}
	
		.tab-label {
			display: inline-block;
		}
		
		.tab-content {
				-webkit-box-sizing: border-box;
				-moz-box-sizing: border-box;
				-ms-box-sizing: border-box;
			box-sizing: border-box;
			display: none;
			position: absolute;
				top: 0;
				left: 0;
			width: 100%; 
		}
		
	.tab.active .tab-content {
		display: block;
	}