div {
  background: #7d8ca5;
  width: 75%;
  color: #0b234b;
  padding: 0 1em;
  border: 1px solid #0b234b;
  margin-top: 1em;
  margin-left: auto;
  margin-right: auto;
  text-align: left
  }

#titlecontent {
  clear: both;
  margin: 1em auto;
  }

#footer {
  clear: both;
  margin: 1em auto;
  }

#nav {
  text-align: center; 
  border: none;
  }

#contact {
  text-align: right; 
  }

h1, h2, h3 {
  clear: left;
  text-align: center
  }

img {
  border: none;
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-top: 1em;
  margin-bottom: 1em
  }