/* プルダウンメニュー */
div.menu {
float:left;
font-size: 12px;
height: 16px;
line-height: 16px;
text-align:center;
position:relative;
top:0;
left:0;
}

div.menu a{
color:#ffffff;
text-decoration: none;
display: block;
line-height: 16px;
width: 60px;
}

div.menu a:hover{
color:#ffffff;
background: #1b2042;
text-decoration: none;
}

div.menu a:visited{
color:#ffffff; 
text-decoration:none;
}

div.submenu a{
background-color: #2b416f;
border-top: 1px solid #ffffff;
}

#menu1{
margin-top:1px;
margin-left:3px;
border:1px solid #bed4da ;
width: 60px;
position:absolute;
top:0;
left:0;
}

#menu2{
margin-top:1px;
border:1px solid #bed4da ;
width: 60px;
position:absolute;
top:0;
left:71px;
}

#menu3{
position:absolute;
top:0;
left:202px;
} 

#menu4{
position:absolute;
top:0;
left:303px;
} 
 

div.menu span{
display:none;
} 

div.submenu {
visibility: hidden;
position: absolute;
left: 0px;
}