.column-index{
	height: 77px;
}
.header{
	 background-color: #fff;
	box-shadow: 2px 2px 2px rgba(0,0,0,0.1);
	-webkit-box-shadow:1px 1px 1px rgba(0,0,0,0.1);
	-moz-box-shadow:1px 1px 1px rgba(0,0,0,0.1);
	opacity: 0.9;
	filter:alpha(opacity=90);
    width: 100%;
    z-index: 3;
	position:absolute;
	border-bottom:1px solid #d5d5d5;
}
.header-layer{
	 margin: 0 auto;
    width: 990px;
}
.header .logo{
   float: left;
    height: 64px;
    margin-top: 6px;
    width: 242px;
}
.nav{
	height: 77px;
	float: right;
    font-size: 15px;
}
.nav li {
    float: left;
    margin-right: 1px;
    width: 110px;
    text-align: center;
}
.nav li i{
	font-size: 18px;
 	font-style:normal;
 	} 
.nav li a{
 	 color: #5a5a5a;
    display: inline-block;
    float: left;
    font-size: 17px;
    font-weight: normal;
    height: 77px;
    line-height: 77px;
    text-align: center;
    text-decoration: none;
    width: 110px;
    }
.nav li a:hover{
	 background:  url("/templates/v2/tpls/shop/images/nav_abg.png") no-repeat scroll 0 0;
    color: #1C96DB;
    text-decoration: none;
	
}