.rl_exp{
	margin:0 auto;position:fixed;width:482px;
	padding:20px;border: 1px solid #D0D0D0;
	box-shadow: 0 0 2px 2px #fff inset,1px 1px 0 rgba(127,127,127,0.1);
	overflow: hidden;background: none repeat scroll 0 0 white;zoom:1;z-index:100;
}
/*隐藏浏览器的outline,兼容IE。*/
.rl_exp a{outline:none;blr:expression(this.onFocus=this.blur());}
.rl_exp ul{list-style:none;margin:0;padding:0;}
.rl_exp ul li{display:list-item;}
.rl_exp ul.rl_exp_tab{
	margin:-20px -20px 20px;padding:12px 13px 0;list-style:none;
	border-bottom:1px solid #d0d0d0;border-top:1px solid #fff;
	background: -moz-linear-gradient(center top , #F6F6F6, #E5E5E5) repeat scroll 0 0 transparent;
	background: -webkit-gradient(linear,center top ,center bottom,from(#f6f6f6),to(#E5E5E5)) repeat scroll 0 0 transparent;
	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f6f6f6', endColorstr='#E5E5E5');
}
.rl_exp ul.rl_exp_tab li{float:left;margin-right:10px;display:list-item;text-align: -webkit-match-parent;}
.rl_exp ul.rl_exp_tab li a{
	display: block;padding: 8px 14px;font-size:13px;text-decoration: none;color: #979797;border: 1px solid #c3c3c3;
	margin-bottom: -1px;
	background: #E4E4E4;text-shadow: #fff 0 1px;
}
.rl_exp ul.rl_exp_tab li a.selected{zoom:1;background: #fff;border-bottom: 1px solid #fff;box-shadow: none;text-shadow: none;}

/*表情内容样式*/
.rl_exp_main{margin:0;padding:0;}
.rl_exp_item{
	cursor:pointer;float:left;border:1px solid red;height:24px;width:24px;overflow:hidden;margin:-1px 0 0 -1px;padding:6px;text-align:center;
	border-color: #fce089;background: #fef9e7;
}
.rl_exp_item:hover{border:1px solid #0095cd;background:#fff9ec;position:relative;z-index:2;}
.rl_exp_item img{display:inline-block;*zoom:1;border:0;}

.close{
	position:absolute;right:6px;top:6px;text-decoration:none;
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;font-size:20px;line-height:12px;
	color:#000;text-shadow:0 1px 0 #fff;opacity:0.2;filter:alpha(opacity=20);
}
.close:hover,.close:focus{
	color:#000;cursor:pointer;opacity:0.4;filter:alpha(opacity=40);
}
/*公共清浮类，摘自bootstrap*/
.clearfix{*zoom:1;}
.clearfix:before,.clearfix:after{display:table;line-height:0;content:"";}
.clearfix:after{clear:both;}