@media (min-width:1200px) {
	.fl {float: left}
	.fr {float: right}
	.al {text-align: left}
	.ac {text-align: center}
	.ar {text-align: right}
	.hide {display: none}
	.clearfix:after {
		content: ".";
		display: block;
		height: 0;
		clear: both;
		visibility: hidden;
	}
	.clearfix {*zoom: 1;}
}