h1 {font-size: 170%;} 
h2 {font-size: 130%;} 
h3 {font-size: 120%;} 

a:link, a:visited, a:hover, a:active  {font-size: 120%;}	
p {font-size: 120%;}
p a:link, p a:visited, p a:hover, p a:active {font-size: 120%;}
ul {font-size: 120%;}
#secondarynavigation li{font-size: 90%;}

#serviceuser{height:560px;}
#relative{height:560px;}
#student{height:560px;}
#professional{height:560px;}