body {
  font-size: medium;
  font-family: Calibri, Geneva, Arial, sans-serif;
  line-height: 1.5em;
  background-color: silver;
  margin: 0px;
}

#allcontent {
  width: 800px;
  padding-top: 10px;
  padding-bottom: 10px;
  margin-left: auto;
  margin-right: auto;
}

#header {
  height: 120px;
  text-align: center;
  margin: 0;
  padding: 0;
}

#nav {
  text-align: center;
  color: red;
  font-weight: bold;
  padding: 0px 0px 0px 0px;
  margin: 0px 0px 0px 0px;
}

a:link {
  color: red;
  text-decoration: underline;
}

a:visited {
  color: red;
  text-decoration: underline;
}

a:hover {
  color: red;
  text-decoration: underline;
}

#main {
  padding: 5px 5px 5px 5px;
  background-color: white;
}

#main h1 {
  text-align: center;
  font-weight: bold;
  font-size: 150%;
}

#main h2 {
  font-weight: bold;
  font-size: 125%;
}

#footer {
  text-align: center;
  font-weight: lighter;
  font-size: 75%;
}

#footer a:link {
  color: black;
  font-size: 100%;
  text-decoration: none;
}

#footer a:visited {
  color: black;
  font-size: 100%;
  text-decoration: none;
}

#footer a:hover {
  color: black;
  font-size: 100%;
  text-decoration: none;
}