.body,html{
	background:#ccc;
}
.scroll{
	background:#fff;
	width:500px;
	height:auto;
	margin:50px auto;
}
.scroll-tab{
	width:100%;
	height:auto;
	background:#f5f4f4;
}
.scroll-tab .tab-item{
	display:inline-block;
	line-height:25px;
	text-align:center;
	font-size:16px;
	padding:3px 10px;
	cursor:pointer;
}
.scroll-tab .tab-item.tab-active{
	background:#fff;
	color:lightseagreen;
	border-top:2px solid lightseagreen;
	margin-top:-2px;
}
.scroll-wrap{
	position:relative;
	width:100%;
	height:300px;
}
.scroll-wrap .scroll-content{
	width:90%;
	height:100%;
	overflow:hidden;
	margin:0 auto;
}
.scroll-content .anchor{
	text-align:center;
	font-size:20px;
	font-weight: bold;
	line-height: 50px;
	
}
.scroll-wrap .scroll-bar{
	position:absolute;
	top:0px;
	right:0px;
	height:100%;
	width:15px;
	background:#e0dede;
}
.scroll-wrap .scroll-slider{
	position:absolute;
	height:50px;
	width:100%;
	background:lightseagreen;
	cursor:pointer;
}