.btn {
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  border-radius: 0px;
  font-family: Arial;
  color: #ffffff !important;
  font-size: 22px;
  background: #8cc462;
  padding: 12px 22px 12px 22px;
  text-decoration: none;
  border-bottom: 4px solid #6a944a !important;
  position: relative;
  display: inline-block;
}

.btn:hover {
  background: #97d26a;
  text-decoration: none;
}