a.navi
{ 
display:inline;
white-space:nowrap;
font-size:15px;
text-decoration:none; color:#00066;
color:#b7b7b7;	
line-height:2.5;
margin:0px 0px 0px 0px;
padding: 6px 5px;
width:auto;
height:auto;
}
a.navi b
{ 
display:inline;
white-space:nowrap;
font-size:15px;
text-decoration:none; color:#00066;	
line-height:2.5;
margin:0px 0px 0px 0px;
padding: 6px 5px;
width:auto;
height:auto;
font-weight:normal;
}
.navi:hover
{
	background:#d2edff;
	color:#900;
 padding: 6px 5px;
width:auto;
height:auto;
}