#header {
  float: left;
  width: 770px;
  height: 100px;
  border-bottom: 1px dotted #bbb;
  margin-bottom: 10px;
}

#header A {
  font-size: 14px;
  text-decoration: none;
  margin-left: 4px;
  margin-right: 4px;
  color: #060;
}