@media (max-width: 768px) {
  .row {
    padding: 10px 0 10px;
  }
  .mobile-hidden {
    display: none;
  }
  #cool-facts .fact-count h3 {
    font-size: 26px;
  }
  #cool-facts .fact-block h4 {
    font-size: 26px;
  }
  #cool-facts .fact-block {
    margin: 15px 0;
  }
  .carousel-item > img {
    object-fit: cover;
  }
  .navbar-light .navbar-brand img {
    height: 70px;
  }
  #carousel-area .carousel-item .carousel-caption h3 {
    text-align: center;
    width: 90%;
    margin-right: auto;
    margin-left: auto;
  }
  #portfolio {
    margin-right: 0px;
    margin-left: 0px;
    margin-top: 10px;
  }
}