.clearfix:after {
	content: ".";
	display: block;
	clear: both;
	visibility: hidden;
	line-height: 0;
	height: 0;
}
 
.clearfix {
	display: inline-block;
}
 
html[xmlns] .clearfix {
	display: block;
}
 
* html .clearfix {
	height: 1%;
}


test {
	-moz-border-radius: 4px;
	-webkit-border-radius: 4px;
	border-radius: 4px;
	-moz-box-shadow: 0 1px 2px #7a7a7a;
	-webkit-box-shadow: 0 1px 2px #7a7a7a;
	box-shadow: 0 1px 2px #7a7a7a;
	background-image: -webkit-gradient(linear, left bottom, left top, from(white), color-stop(0.492, #505050), to(black));
	background-image: -moz-linear-gradient(90deg, white 0%, #505050 49.2%, black 100%);
}