@media only screen and (min-width: 768px) {
  .padding-top-sm {
    padding-top: 40px;
  }
  .padding-bottom-sm {
    padding-bottom: 40px;
  }
  .padding-left-sm {
    padding-left: 40px;
  }
  .padding-right-sm {
    padding-right: 40px;
  }
  .padding-top-small-sm {
    padding-top: 20px;
  }
  .padding-bottom-small-sm {
    padding-bottom: 20px;
  }
  .padding-left-small-sm {
    padding-left: 20px;
  }
  .padding-right-small-sm {
    padding-right: 20px;
  }
}