html {
    font-size: 1.25em; /* 1.25x16px = 20px */
}

body {
    font-size: 60%; /* adjusts base font to 10px */

}

html>body {
    font-size: 12px; 

}

body {
    background: url('../images/interface/background_medium.gif') center top repeat-y;
     
}