body{
  margin-left: 10%; 
  margin-right: 10%;
  color: #000066; 
  background: #aa99ff;
}

a:link    {text-decoration:none;color:#009966;}
a:visited {text-decoration:none;color:#009966;}
a:active  {text-decoration:none;color:#ff00ff;}
a:hover   {text-decoration:underline;color:#ff00ff;}

h1,h2,h3,h4,h5,h6{
  color: #000088;
}
h1{
  text-align: center;
  font-size: 200%;
}

h2,h3{
  margin-left: -5%; 
}

div{
font-weight: bold;
}

div.box { border: solid; 
border-width: 
thin; width: 100% 
}
span{
font-weight: bold;
}

p.mono{
font-family: monospace;
font-weight: bold;
}