body    {font-family:Arial, Helvetica, Verdana sans-serif;font-size:16px}
.h1     {font-size:24px; font-weight:bold}
.h2     {font-size:20px}
.h3     {font-size:18px}
a       {text-decoration:none; color:#1175B0}
a:hover {text-decoration:underline; color:#008080}