.tab{
	/*width: 100%;*/
	/*float: left;*/
	/*margin-right: 50px;*/
}
.tab .tab-nav{
	height: 24px;margin-left: 40px;
}
.tab .tab-nav li{
	float: left;
	margin-right: 25px;
	height: 24px;width: 80px;
}

.tab .tab-nav li a{
	display: block;
	height: 24px;
	color: #999;
	text-decoration: none;
	line-height: 24px;
	font-size: 18px;
}
.tab .tab-nav li.actived{
	background: #fff;
}
.tab .tab-nav li.actived a{
	color: #333;
}
.tab .content-wrap{
	/*background: #ffffff;
	padding: 5px;
	height: 200px;*/
}

.tab .content-wrap .content-item{
	width: 560px;
	position: absolute;
	height: 353px;
	display: none;
}
.tab .content-wrap .current{
	display: block;
}