ul.category  {width: 100%; padding:0px; margin:0px;}
ul.category_ie  {width: 100%; padding:0px; margin:0px;}

ul.category  li {list-style-type:none; clear:left; padding-bottom:0.3em; width:100%; float:left; font-size: 11px;}
ul.category  li.active {list-style-type:none; clear:left; padding-bottom:0.3em; width:100%; float:left; background:url(../../_images/index/left_arrow.png) 100% 30% no-repeat;}
ul.category  li.active a {color:black;}

ul.category_ie  li {list-style-type:none; clear:left; padding-bottom:3px; width:100%; float:left;}
ul.category_ie  li.active {list-style-type:none; clear:left; padding-bottom:3px; width:117px; float:left; background:url(../../_images/index/left_arrow.png) 100% 30% no-repeat;}
ul.category_ie  li.active a {color:black;}

ul.category  li span {float:right; color:#999999; font-size:11px; padding-right:1em;}
ul.category  li a {float:left;}

ul.category_ie  li span {float:right; color:#999999; font-size:11px; padding-right:1em;}
ul.category_ie  li a {float:left;}

div.materials .materials-filter {
	height: 26px;
	margin-bottom: 10px;
	background: url(../../_images/common/slim_menu/center_bg.png) repeat-x 0 0;
}
div.materials .materials-filter .rcorner {
	height: 26px;
	background: url(../../_images/common/slim_menu/right.png) no-repeat 100% 0;
}
div.materials .materials-filter span.show {
	display: block;
	padding: 6px 0 7px 20px;
	width: 100px;
	float: left;
	font-weight: bold;
	background: url(../../_images/common/blue-arrow.gif) no-repeat 0 0;
	color: #fff;
}
div.materials .materials-filter ul,
div.materials .materials-filter li {
	display: inline;
}
div.materials .materials-filter ul li {
	padding: 0 10px;
	line-height: 2.3;
	background: url(../../_images/common/bullet.gif) no-repeat 0 53%;
}
div.materials .materials-filter ul li a.active {
	padding-bottom: 3px;
	background: url(../../_images/common/filter-active.gif) no-repeat 50% 100%;
}
div.materials .materials-filter ul li.first {
	padding-left: 0;
	background-image: none;
}
div.materials .materials-filter ul.filter li {
	padding: 0 12px 0 14px;
	font-weight: bold;
}
div.materials .materials-filter ul.period {
	padding-left: 10px;
}

.category_description { margin-bottom: 15px; }
.category_description h1 { font-size: 19px; margin-bottom: 5px; }
.category_description p { font-size: 11px; }