@charset "utf-8";
/* CSS Document */
* {
	margin: 0;
	padding: 0;
	font-family: "Microsoft YaHei UI Light", "Microsoft YaHei UI";
}
a{
	text-decoration: none;
}
.header {
	position: relative;
	width: 1200px;
	height: 85px;
	margin: auto;
}
.line_h50 {
	border-left: 1px solid #C3C3C3;
	display: block;
	position: absolute;
	height: 70px;
	top: 17px;
	left: 44%;
}
.mainTitle {
	float: left;
	margin-left: 20px;
	margin-top: 20px;
}
.mainTitle h1 {
	font-size: 20px;
	font-family: "Microsoft YaHei UI Light", "Microsoft YaHei UI";
	
}
.mainTitle h2 {
	font-size: 14px;
	font-family: Cambria, "Hoefler Text", "Liberation Serif", Times, "Times New Roman", "serif";
}
.backlink {
	display: block;
	position: absolute;
	right:5px;
	top:-5px;
	border: 1px solid dodgerblue;
	border-radius: 5px;
	padding: 8px 5px 5px 5px;
	font-size: 12px;
	color:dodgerblue;
	text-decoration: none;
}
.menu_bar {
	height: 45px;
	background-color: #1977D3;
}
.menu_bar .menu {
	width:1200px;
	margin:auto;
	height:45px;
}
.firstmenu {
	list-style: none;
}
.firstmenu>li{
	float: left;
	line-height: 45px;
	width: 150px;
	text-align: center;
	position: relative;
	transition: all 0.3s ease 0s;
}
.firstmenu>li:hover{
	box-shadow: 0px -2px 5px rgba(0,0,0,0.3);
	background-color:#3F94E8;
}
.firstmenu>li a{
	color: white;
	font-size: 14px;
}
.firstmenu>li a:hover{
	color:aqua;
}
.secondmenu{
	list-style: none;
	z-index: 999;
	position: absolute;
	top:45px;
	left:0px;
	background-color:rgba(63,148,232,0.85);
	width:100%;
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s ease 0s;
}
.secondmenu>li{
	font-size: 14px;
	line-height: 35px;
	border-top: 1px solid #B1D8FF;
	transition: all 0.3s ease 0s;
}
.secondmenu>li:hover{
	text-indent: -15px;
	transition: all 0.3s ease 0s;
}
.firstmenu>li:hover>.secondmenu{
	display:block;
	box-shadow: 0px 2px 5px rgba(0,0,0,0.3);
	opacity: 1;
	visibility: visible;
}
.footer {
	background-color: #313131;
	background-image:url(../images//footer.png);
	padding: 40px;
	margin-top: 50px;
	color:#FFFFFF;
}