body {
  width:80%;
  }

h1 {
  font-size:2.2em;
  color:#662299;
  border-bottom:1px solid #40a0c0;
}

h2 {
  font-size:1.4em;
  }

#footer {
  font-size:0.8em;
  clear:both;
  margin:150px 0 0 0;
  border-top:1px solid #40a0c0;
  }

#welcome {
  #width:639px;
  width:100%;
  font-size:1.1em;
  font-family:arial;
}

#welcome img {
  width:339px;
  float:left;
  margin:0 30px 0 0;
}