@charset "utf-8";
/* CSS Document */
.header_main {
	height: 88px;
	padding: 0px 25px;
	background: #fff;
	width: 670px;
	position: relative;
}

.top_l {
	position: absolute;
	left: 25px;
	top: 0px;
	line-height: 88px;
	color: #189aed;
	font-size: 24px;
	font-family: "微软雅黑";
	display: block;
	width: 120px;
}

.top_c {
	display: block;
	text-align: center;
}

.top_c img {
	margin-top: 22px;
}

.top_r {
	position: absolute;
	right: 25px;
	top: 0px;
	color: #189aed;
	font-size: 24px;
	font-family: "微软雅黑";
	line-height: 88px;
}

.header_main_scroll {
	position: fixed;
	left: 50%;
	top: 0px;
	display: none;
	z-index: 2;
	margin-left: -360px;
	width: 720px;
}

.header_main_scroll .top_r_p {
	position: absolute;
	right: 25px;
	top: 0px;
	display: block;
	text-align: right;
	width: 55px;
	height: 88px;
}

.header_main_scroll .top_r_p img {
	margin-top: 40px;
}

.header_main_scroll .top_r {
	position: absolute;
	right: 86px;
	top: 0px;
	color: #189aed;
	font-size: 24px;
	font-family: "微软雅黑";
	line-height: 88px;
	width: 100px;
	display: block;
	text-align: right;
}

.top_l img {
	margin-top: 27px;
}

.top_nav_menu {
	display: none;
	position: absolute;
	right: 17px;
	top: 82px;
	padding: 10px;
	width: 120px;
	background: #fafafa;
	border: 1px solid #eeeeee;
	border-radius: 4px;
	-moz-border-radius: 4px;
	-webkit-border-radius: 4px;
	box-shadow: -1px 0 0px #e5e5e5, 0 -1px 0px #e5e5e5, 0 2px 25px #e5e5e5,
		2px 0px 25px #e5e5e5;
	z-index: 2;
}

.top_nav_menu dl dd {
	height: 73px;
	border-bottom: 1px solid #e5e5e5;
	color: #333;
	font-size: 24px;
	font-family: "微软雅黑";
	line-height: 73px;
	text-align: center;
}

.top_nav_menu dl dd a {
	color: #333;
}

.top_nav_menu dl dd:last-child {
	border-bottom: 0px;
}

.top_nav_menu:before {
	background: #fafafa;
	border: #eee solid;
	border-width: 1px 0px 0px 1px;
	content: " ";
	height: 25px;
	top: -14px;
	right: 25px;
	position: absolute;
	transform: rotate(45deg);
	width: 25px;
}

.back_two {
	width: 70px;
	height: 163px;
	background: url(../images/back_t.png) left top no-repeat;
	position: fixed;
	right: 30px;
	bottom: 50px;
	display: none;
}

.back_two a {
	display: block;
	height: 70px;
	width: 70px;
	margin-bottom: 15px;
}