h1 {font-size: 160%;} 
h2 {font-size: 120%;} 
h3 {font-size: 110%;} 

a:link, a:visited, a:hover, a:active  {font-size: 110%;}

p {font-size: 110%;}
p a:link, p a:visited, p a:hover, p a:active {font-size: 100%;}
ul {font-size: 110%;}
#globalnav a:link, #globalnav a:visited, #globalnav a:hover, #globalnav a:active {font-size:10%;}
#secondarynavigation li{font-size: 95%;}

#serviceuser{height:500px;}
#relative{height:500px;}
#student{height:500px;}
#professional{height:500px;}