body
{ background-color: #ffffff;
  color: 000000;
  font-family: arial, helvetica, sans-serif;
  font-size: 83%;
}

.bubble
{ 
  font-family: arial, helvetica, sans-serif;
  font-size: 83%;
}

.heading2
{
  color: #336699;
  font-size: 140%;
  font-weight: bold;
}

.heading3
{
  color: #008000;
  font-size: 120%;
  font-weight: bold;
}