body {
     font-size: 0.9em;
     font-family: bitstream vera sans,sans-serif;
}

h1, h2, h3, h4 {
    /*
    font-style: italic;
    */
    font-family: luxi sans,sans-serif;
}
h1 {
   font-size: 1.75em;
}

h2 {
   font-size: 1.25em;
}

h3 {
   font-size: 1.1em;
}

hr {
   border: 0;
   border-bottom: 1px solid #ccc;
}

table tr {
      font-size: 0.9em; 
}