body{
	background: #f1f5f8 none repeat scroll 0 0;
}
.paper{
	position: relative;
	
	margin-left: 170px;
	background-color: #fff;
}

.paper-nav{
	position: absolute;
	top: 0;
	left: -170px;
	width: 170px;
	
	background-color: #eaeaea;
	border-radius: 3px;
}
.paper-main{
	padding: 30px 45px 65px;}
.paper-nav li{
	width: 170px;
	height: 50px;
	margin: 0;
	line-height:50px;
}
.w, .w1{max-width:1503px;}
.paper-nav li a{
	display: block;
	width: 170px;
	height: 50px;
	text-align: center;
	line-height: 50px;
	font-size: 14px;
	color: #999;
	border-radius: 2px;
}

.paper-nav li a:hover{
	color: #666;
	text-decoration: none;
}

.paper-nav li a.on{
	background-color: #fff;
	color: #666;
}

.paper-main h1{
	font-size: 24px;
	line-height: 40px;
}

.paper-main h2{
	font-size: 20px;
	font-weight: bold;
	margin: 10px 0 5px;
}

.paper-main h3{
	font-size: 16px;
	font-weight: bold;
	margin: 20px 0 15px;
}
.paper-main  .mt20{margin-top:20px;}
.paper-main img{margin: 20px auto;text-align: center;width: 715px;display: inherit;}
.paper-main h4{
	font-size: 16px;
	font-weight: normal;
	margin: 20px 0 10px;
}

.paper-main p{
	font-size: 16px;
	line-height: 25px;
	text-indent: 2em;
}

.paper-main a{
	color: #5ad;
}

.paper-main ol{
	margin: 0;
	padding: 0;
}

.paper-main ol li {
	list-style: decimal outside;
	margin-left: 20px;
	padding: 5px 0;
	line-height: 25px;
}

.paper-main .section{
	margin-top: 20px;
	padding-top: 20px;
	border-top: 1px dotted #ddd;
}

.paper-main .section h3{
	margin: 0;
	font-weight: bold;
	padding: 0;
}

.paper-main .section h4{
	margin-bottom: 0;
}

.paper-main .section ul{
	line-height: 25px;
}

.paper-main .section p{
	color: #5ad;
	padding-top: 10px;
	text-indent: 0;
}
.f_dl {margin-left:0px}