/*通用类*/
* {
	margin: 0;
	padding: 0;
}
body {
	margin: 0 auto;
	font-size: 14px;
	background: url(../images/13.jpg) no-repeat fixed;
	color: #333;
	position: relative;
	padding-top: 50px;
	padding-bottom: 50px;
}
img {
	border: none;
}
a {
	cursor: pointer;
	color: #333;
	text-decoration: none;
	outline: none;
}
ul {
	list-style-type: none;
}
em {
	font-style: normal;
}
.lt {
	float: left;
}
.rt {
	float: right;
}
div.clear {
	font: 0px Arial;
	line-height: 0;
	height: 0;
	overflow: hidden;
	clear: both;
}
.clearfix::after {
	content: "";
	display: block;
	clear: both;
}
/*wrapin 主体容器宽度*/
.wrapin {
	width: 1000px;
	margin-left: auto;
	margin-right: auto;
}
header {
	height: 50px;
	background: #fff;
	border-bottom: 1px solid #ccc;
}
.nav li {
	line-height: 50px;
	float: left;
	width: 20%;
	text-align: center;
	font-size: 16px;
}
.nav li a {
	color: #333;
}
.banner {
	display: block;
}
.banner img {
	width: 100%;
	display: block;
}
.banner {
	width: 100%;
	height: 560px;
	overflow: hidden;
	position: relative;
}

.box-1 ul li {
	width: 100;
	height: 560px;
	position: relative;
	overflow: hidden;
}
.box-1 ul li img {
	display: block;
	width: 100%;
	height: 100%;
}
.box-1 ul li h2 {
	position: absolute;
	left: 0;
	bottom: 0;
	height: 40px;
	width: 100%;
	background: rgba(125,125,120,.4);
	text-indent: 2em;
	padding-right: 500px;
	font-size: 15px;
	line-height: 40px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: nowrap;
	font-weight: normal;
	color: ghostwhite
}
.box-2 {
	position: absolute;
	right: 10px;
	bottom: 14px;
}
.box-2 ul li {
	float: left;
	width: 40px;
	height: 40px;
	overflow: hidden;
	margin: 0 5px;
	border-radius: 50%;
	background: rgba(0,0,0,0.8);
	text-indent: 100px;
	cursor: pointer;
}
.box-2 ul .on {
	background:#FF9933;
}
.box-3 span {
	position: absolute;
	color: rgba(255,255,255,0.1);
	background: rgba(255,255,255,0.1);
	width: 50px;
}