.btn {
  background: #003f7f;
  background-image: -webkit-linear-gradient(top, #003f7f, #005fbf);
  background-image: -moz-linear-gradient(top, #003f7f, #005fbf);
  background-image: -ms-linear-gradient(top, #003f7f, #005fbf);
  background-image: -o-linear-gradient(top, #003f7f, #005fbf);
  background-image: linear-gradient(to bottom, #003f7f, #005fbf);
  -webkit-border-radius: 28;
  -moz-border-radius: 28;
  border-radius: 28px;
  -webkit-box-shadow: 0px 1px 3px #666666;
  -moz-box-shadow: 0px 1px 3px #666666;
  box-shadow: 0px 1px 3px #666666;
  font-family: Arial;
  color: #ffffff;
  font-size: 15px;
  padding: 5px 15px 5px 15px;
  border: solid darkblue 1px;
  text-decoration: none;
  font-weight: bold;
}

.btn:hover {
  background: #005fbf;
  background-image: -webkit-linear-gradient(top, #005fbf, #003f7f);
  background-image: -moz-linear-gradient(top, #005fbf, #003f7f);
  background-image: -ms-linear-gradient(top, #005fbf, #003f7f);
  background-image: -o-linear-gradient(top, #005fbf, #003f7f);
  background-image: linear-gradient(to bottom, #005fbf, #003f7f);
  text-decoration: none;
  font-weight: bold;  
}