a:link {color: #000099;}a:active {color: #CC0000;}a:visited {  color: #000099;}a:hover {  color: #CC0000;}.tex {color: #000000;font-family: Arial, Helvetica, sans-serif;font-size: 12px;}.tit {color: #000099;font-family: Arial, Helvetica, sans-serif;font-size: 12px;font-weight: bold;text-decoration: none;}.ita {color: #CC0000;font-family: Arial, Helvetica, sans-serif;font-size: 14px; text-decoration: none;}.lit {  font-family: Arial, Helvetica, sans-serif;font-size: 10px;color: #000000;}