/**
*在Position属性值为absolute的同时，
*如果有一级父对象（无论是父对象还是祖父对象，或者再高的辈分，一样）
*的Position属性值为Relative时，则上述的相对浏览器窗口定位将会变成相对父对象定位，
*这对精确定位是很有帮助的。
*/
.navbg{
	width:100%;
	height:40px;
	background-image: url(../images/navbg.jpg);
	background-repeat: repeat;
	background-position: left center;
}
/*nav导航盒子*/
div.nav{
    width: 1200px;
    height:40px;
    line-height: 35px;
    text-align: center;
    font-size: 12px;
	font-weight:bold;
    position: relative;
	margin:0px auto 0 auto;
}
/*nav-main*/
ul.nav-main{
    width: 100%;
    height: 100%;
    list-style-type: none;
}



/*导航条设置*/
ul.nav-main>li{
    width: 136px;
    height: 100%;
    display: block;
    float: left;
    color: #000000;
    margin-right: 1px;
    cursor: pointer;
	font-size:14px; 
	font-weight:bold;
}

ul.nav-main a{
color:#000000;
font-size:14px; 
font-weight:bold;
}

.nav_xz{
	background-image: url(../images/navbg1.jpg);
	background-repeat: no-repeat;
	background-position: center top;

}

/*隐藏盒子设置*/
div.hidden-box{
    width: 100px;    
    border-top: 0;
    position: absolute;
    display:none;
	background:#000000;
    top: 35px;
	filter:alpha(Opacity=50);-moz-opacity:0.5;opacity: 0.5;
	padding-bottom:10px;
	padding-top:10px;
}
.hidden-box>ul{
    list-style-type: none;
    color: #643519;
    cursor: pointer;
	
}
.hidden-box>ul li{ line-height:30px;}
.hidden-box li:hover{
    background: #ff0000;
    color: #fff;
	filter:alpha(Opacity=100);-moz-opacity:1;opacity: 1;
}
.hidden-box li a{
    color: #fff;
}
/*隐藏盒子位置设置*/
.hidden-loc-index{
    left: 155px;z-index:99999;
}
.hidden-loc-us{
    left: 293px;z-index:99999;
}
.hidden-loc-info{
    left: 430px;z-index:99999;
}
.box04{
	left:548px;z-index:99999;
}