.menu {
	font-family: 宋体;
	position:relative;
	width:900px;
	margin: 0 auto;
	font-weight: bold;
	color:##ffff00;
	height:25px;

} 
.menu p {background:#AB2E2A;}
.menu ul { 
padding:0; 
margin:0; 
list-style-type: none; 
} 
 
.menu ul li { 
float:left; 
position:relative; 
} 

.menu ul li a, .menu ul li a:visited { 
display:block; 
text-align:center; 
text-decoration:none; 
width:110px; 
height:30px; 
color:#666666; 
border:1px solid #fff; 
border-width:1px 1px 0 0; 
background:#ffffff; 
line-height:30px; 
font-size:13px; 
} 

.menu ul li ul { 
display: none; 
} 

.menu ul li:hover a { 
color:#fff; 
background:#AB2E2A; 
} 

.menu ul li:hover ul {
z-index:100; 
color:#fff; 
display:block; 
position:absolute; 
top:31px; 
left:0; 
width:105px; 
} 

.menu ul li:hover ul li a { 
display:block; 
background:#616161; 
color:#ffffff; 
} 

.menu ul li:hover ul li a:hover { 
background:#AB2E2A; 
color:#ffff00; 
}