body,img,ul,li{
	margin: 0px;
	padding: 0px;
}
ul,ol,li{
	list-style: none;
}
/* 头部标签 */
#header{
	width: 100%;
	height: 58px;
	border: 1px solid red;
	/* position: fixed; */
}
.header{
	width: 1200px;
	height: 58px;
	border: 1px solid greenyellow;
	margin: 0px auto;
	background-color: white;
}
.header_left{
	width: 200px;
	height: 58px;
	border: 1px solid cornflowerblue;
	background-color: #F5F5F5;
	float: left;
}
.header_left>img{
	height: 42px;
	margin: 6px 25px;
	/* border: 1px solid green; */
}
.header_center{
	width: 800px;
	height: 58px;
	border: 1px solid royalblue;
	float: left;
}
.header_center>ul{
	line-height: 58px;
	text-align: center;
}
.header_center>ul>li{
	width: 98px;
	border: 1px solid blue;
	float: left;
	margin-left: 0px;
	font-size: 12px;
	color: #333333;
}
.header_right{
	width: 190px;
	height: 58px;
	border: 1px solid black;
	float: right;
}
.header_right_search{
	width: 80px;
	height: 58px;
	border: 1px solid palevioletred;
	float: left;
}
.header_right_login{
	width: 80px;
	height: 58px;
	border: 1px solid palevioletred;
	float: right;
}
/* 中间导航栏标签 */
#nav{
	width: 100%;
	height: 550px;
}
.nav{
	width: 1200px;
	height: 550px;
	border: 1px solid black;
	margin: 0px auto;
}
.nav_left{
	width: 300px;
	height: 550px;
	border: 1px solid blue;
	margin-right: 10px;
	float: left;
}
.nav_right{
	width: 880px;
	height: 550px;
	border: 1px solid purple;
	float: right;
}
.nav_right_top{
	width: 880px;
	height: 360px;
	border: 1px solid #0000FF;
}
.nav_right_top>img{
	width: 880px;
}
.nav_right_bottom{
	width: 880px;
	height: 180px;
	border: 1px solid #0000FF;
}
.nav_right_bottom>div{
	width: 285px;
	height: 180px;
	border: 1px solid red;
	float: left;
	margin: 2px;
}
/* 尾栏标签 */
#footer{
	width: 100%;
	height: 560px;
	border: 1px solid black;
	margin: 30px 0 0;
}
.footer{
	width: 1200px;
	height: 560px;
	margin: 0px auto;
	border: 1px solid red;
	background-color: #2a2a32;
}
.footer_top{
	width: 1200px;
	height: 450px;
	border: 1px solid yellow;
}
.footer_top_left{
	width: 380px;
	height: 450px;
	border: 1px solid olive;
	float: left;
	margin-right: 20px;
}
.footer_top_left>h2{
	color: #FFFFFF;
}
.footer_top_left>p{
	color: #949498;
}
.footer_top_center{
	width: 380px;
	height: 450px;
	border-left: 1px solid black;
	float: left;
	margin-right: 20px;
}
.footer_top_center>div{
	width: 100px;
	height: 400px;
	border: 1px solid black;
	float: left;
	margin: 0 10px 0 10px;
}
.footer_top_center>div>h2{
	color: #FFFFFF;;
}
.footer_top_center>div>ul>li>a{
	text-decoration: none;
	color: #949498;
}
.footer_top_center>div>ul>li>a:hover{
	color: #FFFFFF;
	font-weight: bold;
}
.footer_top_right{
	width: 380px;
	height: 450px;
	border-left: 1px solid black;
	float: left;
	position: relative;
}
.footer_top_right>div{
	position: relative;
	top: 200px;
	left: 150px;
}
.footer_top_right>div>img{
	width: 150px;
	height: 150px;
}
.footer_top_right>div>h3{
	color: #949498;
}
.footer_top_right>div>strong{
	color: #fd4237;
}