* {
	margin:0;
	padding:0;
}
ul li {
	list-style:none;
}
.list img {
	width:100%;
}
.box {
	width:738px;
	height:168px;
	border:1px solid #ddd;
	margin:20px auto;
	overflow:hidden;
	position:relative;
}
.box .scrool {
	width:1000%;
	height:168px;
}
.box .scrool ul li {
	width:738px;
	height:168px;
	float:left;
}
.box .btn {
	position:absolute;
	width:24px;
	height:24px;
	background:rgba(0,0,0,0.5);
	top:84px;
	color:#ddd;
	text-align:center;
	line-height:24px;
	text-decoration:none;
}
.box .next {
	right:0;
}
.nav {
	position:absolute;
	bottom:10px;
	right:10px;
	background:rgba(0,0,0,0.3);
	padding-right:4px;
	border-radius:4px;
}
.nav a {
	width:8px;
	height:8px;
	background:#fff;
	display:inline-block;
	border-radius:50%;
	margin:2px 0px 2px 2px;
}
.nav a.active {
	background:#F0AD4E;
}