.menu{ float:left; width:650px; height:32px; ; margin:0 0 0 0;font-size:12px;z-index:1000; background:url(../imgs/search_l.gif) no-repeat left;}
.menu ul{ width:650px; padding:0; margin:0; list-style-type:none; position:absolute;  z-index:1000; text-align:center;}
.menu ul ul{ width:80px;}
.menu li { float:left; width:103px;  position:relative; background:url(../imgs/search_li.gif) no-repeat 0 9px;}
.menu ul li strong{ font-size:12px;}
.menu ul li a{ width:103px!important; width:auto;}
/* style the links for the top level */

#mfir{ width:60px;}
#mfir{ background:none;}
#mfir a{ margin-left:-20px!important; margin-left:auto;}
.menu ul .m_fir a, 
.menu ul .m_fir a:visited {
display:block;
text-decoration:none; 
color:#fff;
margin-left:0;
width:50px;
height:32px;
line-height:32px;
text-indent:0;
background:none; /*每一项背景颜色*/
} 

.menu ul .m_fir a:hover{
background: ;}

.menu  a, .menu a:visited{
display:block;
text-decoration:none; 
color:#fff; 
width:40px;
height:32px;
line-height:32px;
text-align:center;
background: ; /*每一项背景颜色*/
}

/* a hack so that IE5.5 faulty box model is corrected */
* html .menu a, * html .menu a:visited {
width:50px;
w\idth:80px;
}

/*有下级菜单的颜色设置*/
/* style the second level background */
.menu ul ul a.drop, .menu ul ul a.drop:visited {
background:#F5F8FD url(../imgs/tubiao3.gif) no-repeat right;
}
/* style the second level hover */
.menu ul ul a.drop:hover{
background:#C4C4C4  url(../imgs/tubiao3.gif) no-repeat right;
border-bottom:1px #FFF solid;
color:red;
}
.menu ul ul :hover > a.drop {
background:#C4C4C4  url(../imgs/tubiao3.gif) no-repeat right;
color:red;

}

/*有下级菜单的颜色设置*/

/* style the second level background */
.menu ul ul a.sub2, .menu ul ul a.sub2:visited {
background:#F5F8FD url(../imgs/arrow-list.gif) no-repeat right;

}
/* style the second level hover */
.menu ul ul a.sub2:hover{
background:#F0F0F0 url(../imgs/arrow-list.gif) no-repeat right;

}
.menu ul ul :hover > a.sub2 {
background:#F5F8FD url(../imgs/arrow-list.gif) no-repeat right;

}



/* style the third level background */
.menu ul ul ul a, .menu ul ul ul a:visited {
background:#F5F8FD;

}
/* style the third level hover */
.menu ul ul ul a:hover {
background:#F5F8FD;
color:red;
}
.menu ul ul ul :hover > a {
background:#F5F8FD;

}

/* hide the sub levels and give them a positon absolute so that they take up no room */
.menu ul ul {
visibility:hidden;
position:absolute;
height:0;
top:32px;
left:0; 
width:103px;
border:1px #C4C4C4 solid;

}
/*-菜单边框-*/

/* another hack for IE5.5 */
* html .menu ul ul {
top:32px;
t\op:32px;
border-top:3px #FFF solid;

}

* html .menu ul ul ul{

border-top:1px #C4C4C4 solid;

}

/* position the third level flyout menu */
.menu ul ul ul{
left:102px!important;
left:103px; 
top:2px;
width:103px;
}
/* position the third level flyout menu for a left flyout */
.menu ul ul ul.left {
left:-103px;
}

/* style the table so that it takes no part in the layout - required for IE to work */
.menu table { position:absolute; top:0; left:0;}

/* style the second level links */
.menu ul ul a, .menu ul ul a:visited {
background:#F5F8FD; 
color:#1C4D81; 
height:auto; 
line-height:16px; 
padding:5px 0; 
width:103px;

border-left:1px  #CCCCCC solid!important;
border-left:none;

border-right:1px  #CCCCCC solid!important;
border-right:none;

border-bottom:1px  #CCCCCC solid;/*菜单边框设置*/

text-indent:0;
text-align:center;/*隐藏菜单对齐方式*/
/* yet another hack for IE5.5 */
}
* html .menu ul ul a{
width:103px;
w\idth:103px;
}
/*2级栏目的宽度*/

/* style the top level hover */
.menu a:hover{
color:#fff; 
background:  ;
border-bottom:1px #FFF solid;
}

.menu ul ul a:hover{
color:red;
background:  ;
border-bottom:1px #CCCCCC solid;
}

.menu ul li a:hover{

}/*跟目录鼠标在上时背景*/

.menu ul li ul li a:hover{
background:#C4C4C4;
}

.menu :hover > a, .menu ul ul :hover > a {

background:  url(../imgs/menu1.gif) no-repeat 20px 12px; /*firefox 第一层鼠标经过时菜单背景 字体颜色*/
}

/* make the second level visible when hover on first level list OR link */
.menu ul li:hover ul,
.menu ul a:hover ul{
visibility:visible; 
}
/* keep the third level hidden when you hover on first level list OR link */
.menu ul :hover ul ul{
visibility:hidden;
}
/* keep the fourth level hidden when you hover on second level list OR link */
.menu ul :hover ul :hover ul ul{
visibility:hidden;
}
/* make the third level visible when you hover over second level list OR link */
.menu ul :hover ul :hover ul{ 
visibility:visible;
}
/* make the fourth level visible when you hover over third level list OR link */
.menu ul :hover ul :hover ul :hover ul { 
visibility:visible;
}

.menu_bg{ background-image:url(../imgs/arrow-list.gif) no-repeat right;}