.sub_category_text {

    max-width: 1000px;
    margin: 0 auto 2em;
    text-align: center;
	font-size: 13px;
}
.sheet_size {
	padding-bottom: 40px;
}
.sheet_size li a{
	display: block;
	text-align: center;
	background: #f3f3f3;
	color: #333;
	text-decoration: none;
	padding: 1em;
-moz-transition: background .25s ease;
-o-transition: background .25s ease;
-webkit-transition: background .25s ease;
transition: background .25s ease;
}
.sheet_size li a:hover, .sheet_size li a.select  {
	background: #333;
	color: #fff;
}