@charset "UTF-8";
/**
 * 
 * @authors Your Name (you@example.org)
 * @date    2019-05-27 20:09:33
 * @version $Id$
 */
*{margin:0;padding: 0}
.w1200{
	margin: 0 auto;
	width: 1200px;
}

.w1205{
	margin: 0 auto;
	width: 1205px;
}
.w1440{
	margin: 0 auto;
/* 	width: 1440px; */
}
.w1345{
	margin: 0 auto;
	width: 1345px;
}
.w400{
	margin: 0 auto;
	width: 400px;
	float:left;
}
.w100{
	margin: 0 auto;
	width: 80px;
	float:left;
}
.w300{
	margin: 0 auto;
	width: 150px;
}
.w700{
	margin: 0 auto;
	width: 700px;
}

.mt42{
	margin-top:42px;
}
.ml37{
	margin-left:37px;
}
.mr17{
	margin-right:17px;
}
.mb18{
	margin-bottom:18px;
}
.header{
	height: 80px;
}
.logo{
	float: left;
	width: 216px;
	padding-top: 25px;
}
.sea{
	float: left;
	width: 280px;
	margin-left: 280px;
	padding-top: 40px;
}
.search{
	border-radius: 3px;
	height: 30px;
	background: url(../images/nav_i_search.png) 255px 6px no-repeat #eee;
}
.search input{
	border:none;
	text-indent: 12px;
	line-height: 28px;
	height: 28px;
	background: none;
	width: 240px;
	margin-top: 1px;
}
.login{
	float: right;
	width: 400px;
	padding-top: 40px;
	text-align: right;
}
.login .log{
	display: inline-block;
	padding: 0 40px;
	background: red;
	border-radius: 3px;
	border:none;
	color: white;
	line-height: 30px;
	font-size: 16px;
	font-weight: bold;
	outline: none;
}
.login .reg{
	display: inline-block;
	padding: 0 40px;
	border:none;
	background: none;
	line-height: 30px;
	font-size: 16px;
	font-weight: bold;
	outline: none;
}
.nav{
	background: #454545;
	height: 60px;
	margin-top: 10px;

}
.nav li{
	list-style: none;
	float: left;
	width: 150px;
	line-height: 60px;
	text-align: center;
}
.nav li a{
	color: white;
	text-decoration: none;
}
.nav li.active{
	background: red;
}
a:link{text-decoration:none ; }
a:visited {text-decoration:none ;}
a:hover {text-decoration:none ;}
a:active {text-decoration:none ; }