img {
	border: none
}

.header_center {
	width : 700px;
	margin : 0px auto 0px auto;
}

.header_box {
	width : 700px;
	margin : 0px auto 0px auto;
	padding : 0px 0px 0px 0px;
}

.header {
	color: #ffffff;
	background-image: url(img/common/header/bg_header_box.gif);
	width: 700px;
	height: 74px;
}

#logo1 {
	margin: 0px;
	float: left;
	width: 141px;
	height: 74px;
}

.logo2 {
	margin: 0px;
	float : left;
	width: 141px;
	height: 74px;
}

.mini {
	text-align: left;
	width: 559px;
	height: 49px;
	background-image: url(img/common/header/bg_new_header.gif);
}

.mini ul {
	margin : 0px 0px 0px 0px;
	padding : 20px 0px 0px 0px;
	list-style : none;
}

.mini ul li {
	float : left;
	margin : 0px 0px 0px 0px;
	padding : 0px 4px 0px 0px;
}


.menu {
	width: 559px;
	height: 74px;
	float: left;
}

.dummy {
	clear: both;
}

.menu_button {
	margin : 0px 0px 0px 4px;
	width: 555px;
	height: 25px;
	background-image: url(img/common/header/bg_menu_button.gif);
}

.menu_button ul {
	margin : 0px 0px 0px 0px;
	padding : 0px 0px 0px 0px;
	list-style : none;
}

.menu_button ul li {
	margin : 0px 0px 0px 0px;
	padding : 0px 0px 0px 0px;
	float : left;
}

.nav:hover {
	display: block;
	width: 109px;
	height: 22px;
	float: left;
}

#menu11 {
	float: left;
	background-image: url(img/common/to_home2.gif);
}

#menu12 {
	float: left;
	background-image: url(img/common/to_search2.gif);
}

#menu13 {
	float: left;
	background-image: url(img/common/to_new2.gif);
}

#menu14 {
	float: left;
	background-image: url(img/common/to_myqjin2.gif);
}

#menu15 {
	float: left;
	background-image: url(img/common/to_company2.gif);
}

.nav:hover img {
	visibility: hidden;
}

.header_box_cebter {
	width : 700px;
	margin : 0px auto 0px auto;
}