h1 {font-size: 1.5em;}

h2, ul.alphabet li { font-size: 1.2em;}

h3 {font-size: 1.1em;}

p, li, th, td, dl, h4, h5, h6, #cymraeg, #breadcrumbs li, #navigation ul, #navigation ul ul, #navigation ul ul ul li, .holderbottom p, #content  {font-size: 1em;}

#footer ul {font-size: 0.9em;}

#footernav a, #breadcrumbs, ul.bookmark, .lastreviewed  {font-size: 0.8em;}