.w3cbutton3 {
  margin: 1em 3;
  width: 7em;
  border: 1px solid #CCC;
  font-family: helvetica,arial,sans-serif;
  font-size: 80%;
  font-weight: bold;
}
.w3cbutton3 a {
  display: block;
  width: 100%;
}
.w3cbutton3 a:link {
  background-color: #CCC;
  color: #000;
  text-decoration: none;
  }
.w3cbutton3 a:visited {
  background-color: #CCC;
  color: #000;
  text-decoration: none;
  }
.w3cbutton3 a:hover {
  background-color: #CCC;
  color: #1d4dbc;
  text-decoration: none;
}
.w3cbutton3 span.w3c {
  padding: 0 0.4em;
  background-color: #fff;
  color: #0c479d;
}