.interstitial2topic .btn {
  width: 100%;
}

@media (min-width: 768px) {
  .interstitial2topic .btn {
    width: 38%;
  }
}

@media (min-width: 992px) {
  .interstitial2topic .btn {
    width: 50%;
  }
}

@media (min-width: 992px) {
  .pl-lg-1half {
    padding-left: 15px !important;
  }

  .pr-lg-1half {
    padding-right: 15px !important;
  }
}

@media (max-width: 767px) {
  .px-sm-1half {
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
}