#navigation {  
font-family: Arial, Helvetica, sans-serif; 
font-size: 10pt; 
color: #000080; 
font-weight: bold;
text-align: center;  
} 
#navigation ul { 
list-style: none; 
margin: 0; 
padding: 0; 
padding-top: 4px; 
} 
#navigation li { 
display: inline; 
} 
#navigation a:link, #navigation a:visited { 
padding: 2px;  
color: navy;
text-decoration: underline;
} 
#navigation a:hover { 
color: #006699; 
}

#revision {
font-family: Verdana, Helvetica, sans-serif; 
font-size: 70%;
}