p {
  font-family: arial, helvetica, sans-serif;
  }
h1,h2,h3 {
  font-family: arial, helvetica, sans-serif;
  }
h4 {
  font-family: arial, helvetica, sans-serif;
  font-size: 100%;
  }
.normal	{
  font-family: arial, helvetica, sans-serif;
  }
a {
  font-family: arial, helvetica, sans-serif;
  color: blue;
  text-decoration: none;
  }
a:hover	{
  color: red;
  font-family: arial, helvetica, sans-serif;
  text-decoration: none;
  }