.menu {
padding:0; 
margin:0;
width:1200px; 
position:relative;
float:none;
}
.menu ul {
list-style-type: none;
}
.menu ul li {
float:left;
position:relative;
}
/*导航背景和字体色*/
.menu ul li a, .menu ul li a:visited {
display:block; 
color:#fff;
font-size:16px;
margin:0px 50px 0px 50px;
padding:8px 10px 15px 10px;
}
.menu ul li:hover a {
margin:0px 50px 0px 50px;
padding:8px 10px 15px 10px;
border:1px solid #CF0600;
border-width:0px 0px 3px 0px; 
font-size:16px;
color:#CF0600;
}
.menu ul li#dh a, .menu ul li#dh a:visited {
display:block; 
margin:0px 50px 0px 50px;
padding:8px 10px 15px 10px;
border:1px solid #fff;
border-width:0px 0px 3px 0px; 
font-size:16px;
color:#fff;
}
.menu ul li#dh:hover a {
margin:0px 50px 0px 50px;
padding:8px 10px 15px 10px;
border:1px solid #CF0600;
border-width:0px 0px 3px 0px; 
font-size:16px;
color:#CF0600;
}
/*二级导航背景和字体色*/
.menu ul li ul {
display:none;
}
.menu ul li:hover ul {
display:block; 
z-index:99;
position:absolute; 
top:47px;
padding:0px 0px 0px 0px;
margin:0px 0px 0px -60px;
}
.menu ul li:hover ul li a {
display:block; 
z-index:99;
border:0px;
width:150px;
background:#fff; 
text-align:center;
color:#666; 
font-size:14px;
padding:11px 25px 11px 25px;
}
.menu ul li:hover ul li a:hover {
background:#E4E4E4; 
color:#CF0600;
}

.menu ul li#dh ul {
display:none;
}
.menu ul li#dh:hover ul {
display:block; 
z-index:99;
position:absolute; 
top:47px;
padding:0px 0px 0px 0px;
margin:0px 0px 0px -60px;
}
.menu ul li#dh:hover ul li a {
display:block; 
z-index:99;
border:0px;
width:150px;
background:#fff; 
text-align:center;
color:#666; 
font-size:14px;
padding:11px 25px 11px 25px;
}
.menu ul li#dh:hover ul li a:hover {
background:#E4E4E4; 
color:#CF0600;
}