#certifications {
  padding-top: 0; }
  #certifications .certifications-button .btn {
    position: relative;
    left: 50%;
    right: auto;
    transform: translate(-50%, 0);
    width: 180px;
    padding: 0;
    margin: 20px 0 0 0; }

@media only screen and (max-width: 767.98px) {
  #certifications .certifications-button {
    float: left;
    width: 33.333333%;
    margin: 0 !important; }
    #certifications .certifications-button .btn {
      width: 160px;
      margin: 0; } }
@media only screen and (max-width: 575.98px) {
  #certifications .certifications-button {
    width: 100%;
    margin: 0 0 20px 0 !important; }
    #certifications .certifications-button:last-child {
      margin: 0 !important; }
    #certifications .certifications-button .btn {
      width: 100%; } }