/* mainNav */
#mainNav {
height:41px; 
/****一级栏目高度****/
background:#F9F9F9 url(mainNavBg.gif) repeat-x 0 0;
/****一级栏目背景****/
text-align:center;
border-top:6px solid #D90600;
}
.ddsmoothmenu {
font: normal 12px Verdana;
width: 100%;
}
.ddsmoothmenu ul {
z-index:100;
margin: 0;
padding: 0;
list-style-type: none;
}
/*顶级菜单项*/
.ddsmoothmenu ul li {
position: relative;
display: inline;
float: left;
}
.ddsmoothmenu ul li a {
display: block;
line-height:41px;
/****改为跟一级栏目高度同样的数值****/
text-decoration: none;
border-left:1px solid #CDCDCD;
background-image:url(mainNav.png);
background-repeat:no-repeat;
}
* html .ddsmoothmenu ul li a {
display: inline-block;
}
.ddsmoothmenu ul li a {
color: #303030;
/****文字颜色****/
}
.ddsmoothmenu ul li a:hover {
color: #D90600;
/****文字翻转颜色****/
}
.menuHome a{
    border:none;
    width:127px;
background-position:0 0;}
.menu1 a{
    width:113px;
    background-position:-128px 0;}
.menu2 a{
    width:116px;
    background-position:-242px 0;}
.menu3 a{
    width:124px;
    background-position:-359px 0;}
.menu4 a{
    width:125px;
    background-position:-484px 0;}
.menu5 a{
    width:118px;
    background-position:-610px 0;}
.menu6 a{
    width:116px;
    background-position:-729px 0;}
.menu7 a{
    width:131px;
    background-position:-846px 0;}
.menuHome a:hover, .menuHome a.current{
background: url("mainNav99.png");background-position:0 -41px;}
.menu1 a:hover, .menu1 a.current{
background: url("mainNav1.png");background-position:-128px -41px;}
.menu2 a:hover, .menu2 a.current{
background: url("mainNav1.png");background-position:-242px -41px;}
.menu3 a:hover, .menu3 a.current{
background: url("mainNav1.png");background-position:-359px -41px;}
.menu4 a:hover, .menu4 a.current{
background: url("mainNav1.png");background-position:-484px -41px;}
.menu5 a:hover, .menu5 a.current{
background: url("mainNav1.png");background-position:-610px -41px;}
.menu6 a:hover, .menu6 a.current{
background: url("mainNav1.png");background-position:-729px -41px;}
.menu7 a:hover, .menu7 a.current{
background: url("mainNav1.png");background-position:-846px -41px;}
    .ddsmoothmenu ul li a span{
        margin-left:-9999em;}
/*子级菜单*/
.ddsmoothmenu ul li ul {
position: absolute;
left: 0;
display: none;
visibility: hidden;
}
.ddsmoothmenu ul li ul li {
display: list-item;
float: none;
}
.ddsmoothmenu ul li ul li ul {
top: 0;
}
.ddsmoothmenu ul li ul li a {
background: #C8C8C8;/****子级菜单背景****/
font: normal 12px Verdana;
padding:1px 16px;/****子级菜单内间距****/
width: 100px; /****子级菜单宽度****/
line-height:22px;/****子级菜单高度****/
margin: 0;
border: 1px solid #ddd;/****子级菜单边框线****/
border-width:0 0 1px 1px;
/*filter: Alpha(opacity=80);   
-moz-opacity:.80;   
opacity:0.80;*/
}
.ddsmoothmenu ul li ul li a:hover {
background:#ddd;/****子级菜单翻转背景****/
}