a:link {
	color:#003366;
}

a:visited {
	color:#996699;
}

a:active {
	color:#FF0000;
}

a:hover {
	color:#CC0000;
}

a.navbar:link {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#FFFFFF;
	text-decoration: none;
}

a.navbar:visited {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#FFFFFF;
	text-decoration: none;
}

a.navbar:active {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#FF0000;
	text-decoration: none;
}
a.navbar:hover {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#FF0000;
	text-decoration: none;
}	

a.custom:link {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#000000;
	text-decoration: none;
}

a.custom:visited {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#000000;
	text-decoration: none;
}

a.custom:active {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#FF0000;
	text-decoration: none;
}
a.custom:hover {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#083194;
	text-decoration: none;
}	

a.yellow:link {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#ffff42;
	text-decoration: none;
}

a.yellow:visited {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#ffff42;
	text-decoration: none;
}

a.yellow:active {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#ffff42;
	text-decoration: none;
}
a.yellow:hover {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	color:#ffff42;
	text-decoration: none;
}	


#caption {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	font-size: 10pt;
	color: #333333;
}

#credit {
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	font-size: 9pt;
	font-weight: bold;
	color: #666666;	
}
<style type="text/css"><!-- span {font-size:12px} background {color:red} --></style>