.btn {
  float:left;
  margin:10px;
  -webkit-border-radius: 1;
  -moz-border-radius: 1;
  border-radius: 1px;
  font-family: Courier New;
  color: #ffffff;
  font-size: 17px;
  background: #44ab89;
  padding: 10px 20px 10px 20px;
  text-decoration: none;
}

.btn:hover {
  background: #4bc487;
  text-decoration: none;
}