body {
	margin: 0px;
}
img{border: none;}
a.daohang:link {color: #333}     /* 未访问的链接 */
a.daohang:visited {color: #333;}/* 已访问的链接 */
a:hover {
	background-image: url(images/navindex_c.jpg);    /* 当有鼠标悬停在链接上 */

}
a.daohang:active {color: #14643f;}   /* 被选择的链接 */
#container {
	font-family: Arial,Helvetica,sans-serif;
	font-size: 13px;
	width: 1140px;
	margin-right: auto;
	margin-left: auto;
	margin-top: 0px;
	overflow: hidden;
}
#container #warper {
	height: 158px;
	background-image: url(images/warppic.jpg);
	background-repeat: no-repeat;
	background-position: center center;


	}
.topR {
 
	float: right;
	width: 958px;
	margin-top: 30px;
}

.logo {
	float: left;
	width: 129px;
}
.nav {
	float: left;

}
.nav ul {
	list-style-type: none;
}
.nav ul li{
	float:left;
	width:110px;
	height: 53px;
	text-align: center;
	vertical-align: middle;
	line-height:53px;
}
#navigation li a {
	display: block;
	height: 0px !important;
	height /**/: 53px;
	padding: 53px 0 0 0;
	overflow: hidden;
	background-repeat: no-repeat;
}

#navigation li a:hover{
	background-position: 0 -53px;
}
/**************index*****************/
#navigation li#index a
{
	width: 110px;
	height:53px;
	background-image:url(images/nav_index.png);
	background-repeat:no-repeat;
}

#navigation li#index a.current{
    background: url(images/nav_index.png) no-repeat 0 -53px; 
}
/**************index*****************/
/**************company*****************/
#navigation li#company a
{
	width: 110px;
	height:53px;
	background-image:url(images/nav_company.png);
	background-repeat:no-repeat;
}

#navigation li#company a.current{
    background: url(images/nav_company.png) no-repeat 0 -53px; 
}
/**************company*****************/
/**************zizhi*****************/
#navigation li#zizhi a
{
	width: 110px;
	height:53px;
	background-image:url(images/nav_zizhi.png);
	background-repeat:no-repeat;
}

#navigation li#zizhi a.current{
    background: url(images/nav_zizhi.png) no-repeat 0 -53px; 
}
/**************zizhi*****************/
/**************tech*****************/
#navigation li#tech a
{
	width: 110px;
	height:53px;
	background-image:url(images/nav_tech.png);
	background-repeat:no-repeat;
}

#navigation li#tech a.current{
    background: url(images/nav_tech.png) no-repeat 0 -53px; 
}
/**************tech*****************/
/**************equ*****************/
#navigation li#equ a
{
	width: 110px;
	height:53px;
	background-image:url(images/nav_equ.png);
	background-repeat:no-repeat;
}

#navigation li#equ a.current{
    background: url(images/nav_equ.png) no-repeat 0 -53px; 
}
/**************equ*****************/
/**************pruduct*****************/
#navigation li#pruduct a
{
	width: 110px;
	height:53px;
	background-image:url(images/nav_pruduct.png);
	background-repeat:no-repeat;
}

#navigation li#pruduct a.current{
    background: url(images/nav_pruduct.png) no-repeat 0 -53px; 
}
/**************pruduct*****************/
/**************toget*****************/
#navigation li#toget a
{
	width: 110px;
	height:53px;
	background-image:url(images/nav_toget.png);
	background-repeat:no-repeat;
}

#navigation li#toget a.current{
    background: url(images/nav_toget.png) no-repeat 0 -53px; 
}
/**************toget*****************/
/**************contract*****************/
#navigation li#contract a
{
	width: 110px;
	height:53px;
	background-image:url(images/nav_contract.png);
	background-repeat:no-repeat;
}

#navigation li#contract a.current{
    background: url(images/nav_contract.png) no-repeat 0 -53px; 
}
/**************contract*****************/

#banner {
	float: left;
}
#content {
	border: 1px solid #d4d4d4;
	float: left;
	height: 560px;
	width: 1138px;
}
.box1 {
	float: left;
	height: 560px;
	width: 273px;



}
.box1 ul {
	list-style-image: none;
	list-style-type: none;
}

.box2 {
	float: left;
	height: 528px;
	width: 853px;
	
	margin-left:10px;`
}

.box3 {
	float: left;
	height: 528px;
	width: 852px;
	
	margin-left:10px;`
}

#menu_left {
	background:url(images/yuanjia_tg.png) no-repeat;
	height:224px;
	width:244px;
	margin:10px;
	padding:0;
	
	font-size:14px;
}

#menu_left li {
	display:block;
	height:25px;
	background:url(images/dot2.png) no-repeat 5px bottom;
	margin-top:12px;

	padding-left:29px;
}
#menu_left li a {
	text-decoration:none; 
	color:#1d5aa6;
}
#menu_left li a:hover {
    background:none;
}


.title4 {
	background-image: url(images/line_b1.png);
	background-repeat: no-repeat;
	background-position: top;
}


#footer {
	background-image: url(images/footer.jpg);
	float: left;
	height: 175px;
	width: 1241px;
	background-repeat: no-repeat;
}