.pad-t-xl {
  padding-top: 50px !important;
}
.pad-b-xl {
  padding-bottom: 50px !important;
}

@media (max-width: 639px) {
  .pad-t-xl {
    padding-top: 40px !important;
  }
  .pad-b-xl {
    padding-bottom: 40px !important;
  }
}