.container{
	overflow: auto;
}
.section{
	/*background: #ccc;*/
	padding-bottom:100px;
}
/*头部图片样式*/
.section_top{
	position: relative;
	height: 300px;
}
.section_top img{
	position: absolute;
	width: 100%;
	height: 100%;
}
.section_top h3{
	position: absolute;
	width: 100%;
	padding-bottom: 10px;
	text-align: center;
	top: 40%;
	color: #FF8A00;
	font-size: 20px;
}
/*关于我们*/
.intro_us{
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
}
.intro_us h4{
	text-align: center;
	font-size: 25px;
	font-weight: normal;
	padding-bottom: 20px;
	border-bottom: solid 2px #C3C1C3;
}
.intro_us p{
	padding: 20px 0;
	text-indent: 30px;
	font-size: 14px;
	color: #404040;
	line-height: 30px;
}
/*企业介绍图片*/
.intro_img{
	
}