body {
  color: #444;
  background-color: #EEEEEE;
  line-height:1.6;
  font-size:18px;
}
.content {
  width: 80%;
  margin-left: 100px;
  margin-top: 100px;
  font-family: sans-serif;
}
a:link{
  color:#5bf
}
a:visited{
  color:#55f
}