.buttonBlock li {margin-bottom: 12px;}
.buttonBlock a {
	display: block; 
	margin-right: auto; margin-left: auto; 
	background-position: 0 0;background-color: transparent; background-repeat: no-repeat;}
.buttonBlock .horizontal li {float: left;	margin: 8px 4px;}
.buttonBlock:after {
	content:".";
	display: block; height: 0;             
	clear: both; visibility: hidden;}
* html .buttonBlock {zoom:1;}