@charset "utf-8";
@font-face{
    font-family: 'Open Sans';
    src: url('../font/OpenSans-Regular.ttf') format('truetype');
}
*{
	margin: 0px;
	padding: 0px;
	font-family: 'Open Sans';
}
body{
	background: #f6f8fa;
}
.header{
	background-image: url(../img/header_image.jpg);
	height: 110px;
	background-position: center;
	background-position-y:-70px ;
	padding-top: 70px;
}
.header h1{
	font-weight: 600;
	font-size: 40px;
	color: #fff;
	line-height: 40px;
	text-align: center;
}

.main{
	width:60% ;
	height: auto;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 60PX;
}
.main h2{
	font-size: 40px;
	color: #428bca;
	font-weight: 600;
	text-align: center;
	margin-top: 80px;
}
.main hr{
	width:100px ;
	height: 1px;
	background-color: #428BCA;
	border: hidden;
	margin-left: auto;
	margin-right: auto;
	margin-top: 30px;
}
.main h3{
	font-size: 16px;
	line-height: 20px;
	color: #445d75;
	font-weight: 400;
	margin-top: 20px;
}
.main h3 span{
	font-weight: bolder;
}
.item hr{
	width:50px ;
	height: 4px;
	background-color: #428BCA;
	border: hidden;
	margin-left: 0px;
	margin-top: 40px;
}
.item h4{
	font-size: 20px;
	line-height: 30px;
	color: #273542;
	font-weight:  bolder;
	margin-top: 20px;
}
.item p{
	font-size: 16px;
	line-height: 24px;
	color: #273542;
	font-weight:  400;
	margin-top: 40px;
}
.item h5{
	font-size: 16px;
	line-height: 24px;
	color: #273542;
	font-weight:  bolder;
	margin-top: 20px;
}
.item ol{
	font-size: 14px;
	line-height: 20px;
	color: #273542;
	font-weight:  normal;
	margin-top: 10px;
	margin-left: 20px;
}
.item li{
	margin-top: 10px;
}
.section_line{
	width: 200px;
	height: 1px;
	background-color: #99a3b1;
	border: hidden;
	margin-left: auto;
	margin-right: auto;
	margin-top: 60px;
}