@charset "utf-8";
/* CSS Document */
body{
	color:#333;
	font-family:arial,"宋体";
	font-size:12px;
	margin:0 auto;
	padding:0;
	min-width:1200px;
	background-color:#f4f4f4;
}
*:focus {outline: none;}
/* 重置 */

div, form, p, i, img, ul, li, ol, dl, dt, dd, table, tr, td, th, fieldset, label, legend, select, button, input {
	margin:0;
	padding:0;
}
p, li, div {/* add */
	line-height:20px;
}

/* 标题样式 */

h1, h2, h3, h4, h5, h6 {
	margin:0;
	padding:0;
	font-size:12px;
	font-weight:normal;
}
h1 img, h2 img, h3 img, h4 img, h5 img, h6 img {
	margin: 0;
}
/* 列表样式 */

ul, ol, li, dl, dt, dd {
	list-style:none;
}
/* 图片样式 */

img, a img {
	border:0px;
	padding:0px;
	margin:0px;

}
/* 链接样式 */
a{
	color:#333;
}
a:link{
	text-decoration:none;
}
a:active{
	text-decoration:none;
}
a:visited{
	text-decoration:none;
}
a:hover{
	text-decoration:none;
}
/** 图片链接效果 **/

.pic a {
	padding:0px;
	border:1px solid #fff;

}
.pic a:hover {
	border:1px solid #d00;
	background:#fff4ce;
}

/**输入框颜色样式**/

.input-gray {
	color:#999;
}
.input-black {
	color:#000;
}

/* 清除浮动 */
.clearBoth {
	clear:both;
	/*控制分类后，各行高度不一样对不齐问题*/
	width:100%;
	height:0px;
	font-size:0;
	overflow:hidden;
	/*控制分类后，各行高度不一样对不齐问题*/
	line-height:0;
}
#root{
	width:100%;
	margin:0px auto;
	padding:0px;
}
#header{
	height:240px;
}
.header_1{
	height:100px;
	background-color:#000000;
	text-align:center;
}
.header_2{
	height:113px;
	background-image:url(../images1/top_bj.jpg);
	background-position:center top;
	background-repeat:repeat-x;
}
.header_2_1{
	height:69px;
	width:1200px;
	margin:0px auto;
}
.logo{
	width:280px;
	float:left;
	padding-top:11px;
}
.top{
	width:520px;
	float:right; text-align:right;
	padding-top:29px;
}
.top a{
	line-height:40px;
	padding-right:10px;
	font-size:12px;
	color:#a1c0db;
}
.top a img{
	vertical-align:middle;
	padding-right:6px;
}
.top a:hover{
	color:#fff;
}
.nav{
	height:44px;
	width:1200px;
	margin:0px auto;
}
.nav ul li{
	float:left;
	position:relative;
}
.nav ul li a{
	width:108px;
	height:44px;
	display:block;
	text-align:center;
	line-height:44px;
	font-size:14px;
	color:#fff;
}
.nav ul li:hover .nav1{
	background-color:#285377;
	background-image: url(../images1/nav_1.jpg);
	background-position:78px center;
	background-repeat:no-repeat;
	color:#fff;
}
.nav ul li ul{
	display:none;
}
.nav ul li:hover ul{
	display: block;
	position:absolute;
	z-index:999;
	top:44px;
	width:148px;
	background-color:#2b74b0;
	padding-top:10px;
	padding-bottom:10px;
}
.nav ul li:hover ul li a{
	height:30px;
	display:block;
	padding-left:23px;
	text-align:left;
	line-height:30px;
	font-size:14px;
	color:#ffffff;
}