@charset "utf-8";
/* CSS Document */
* { border:0; margin:0; padding:0; outline:none; text-decoration: none; list-style: none; }

a{ font-family:'微软雅黑'; text-decoration: none;}

p{ font-family:'微软雅黑';}

input{ border:none; padding:none; margin:none; }

img{display:block;}	
.clearfix{ clear:both;}

/**页头**/
body{height:100%;}
html{height:100%;}
.nav{
	width: 720px;
}
.headerr{
	width:100%;
	height: 800px;
	background: url(../images/about_banner.jpg)no-repeat;
	overflow: hidden;
	margin: 0 auto;
}
.top{
	width:1200px;
	height: auto;
	margin: 42px auto 0;
	
	
}
.logo{
	width:190px;
	height: auto;
	margin-left: 0;
	float: left;
}
.banner_text_1{
	width:800px;
	height: 412px;
	
}
.banner_text_1 h1{
	font-size: 5rem;
	line-height: 5rem;
	color: #fff;
	
}
/**页头**/
/**关于尚科**/
.contact_bj{
	width:100%;
	height: 1000px;
	background: url(../images/white_c.png)no-repeat center;
	position: absolute;
	margin: -125px auto 20px; 
}
.contact_box{
	width:1200px;
	height: auto;
	margin: 200px auto;
	
}
.contact_left{
	width:450px;
	height: auto;
	float: left;
}
.left_bj {
	background-color: #9ebce3;
	padding-left: 30px;
	padding-top: 50px;
	padding-bottom: 128px;
	margin-right: 30px;
}
.left_bj h1{
	font-size:18px;
	color: #fff;
	margin-bottom: 40px;
}
.left_content{
	width:464px;
	height: auto;
	margin-bottom: 50px;
}
.tel_pic{
	float:left;
	margin-right: 20px;
}
.tel{
	float: left;
}
.tel h6{
	font-size: 20px;
	color: #CC0508;
}
.tel p{
	font-size: 16px;
	color: #fff;
	line-height: 24px;
}

.about_right{
	width:500px;
	height: auto;
	float: right;
	margin-left: 30px;
}

.right_text p{
	font-size: 16px;
	text-align: left;
	line-height: 30px;
	color:#4c4c4c;
	letter-spacing: 1px;
}
.footer{
	margin-top: 900px;
}