.button-links > a .form-control {
  height: initial;
}
.button-links > a .btn {
  font-size: 21px;
}
.button-links > a .btn-horizontal {
  margin: 0 7px 7px 0;
  min-width: 150px;
}
.button-links > a .btn-vertical {
  margin-bottom: 7px;
}