.butn {
  -webkit-border-radius: 10;
  -moz-border-radius: 10;
  border-radius: 10px;
  font-family: Arial;
  color: #ffffff;
  font-size: 30px;
  background: #74b9ff;
  padding: 11px 18px 11px 18px;
  text-decoration: none;
}

.butn:hover {
  background: #5D94CC;
  text-decoration: none;
}