.about-intro h2 {
  font-size: 1.25rem;
  font-weight: 700;
}

.about-intro p {
  color: #797979;
}

.hero-section {
  background-image: url("../images/about-us/banner-sm.png");
  background-size: cover;
  background-position: center;
  height: 135px;
  display: flex;
  align-items: center;
}

.hero-section .display-4 {
  font-size: 20px;
  line-height: 30px;
}

.card {
  border: 0;
  border-radius: 10px;
}
.certifications img {
  width: 75px;
  height: 75px;
}
@media (min-width: 992px) {
  .hero-section {
    background-image: url("../images/about-us/banner.png");
    height: 324px;
  }

  .hero-section .display-4 {
    font-size: 36px;
    line-height: 54px;
  }

  .about-intro h2 {
    font-size: 1.5rem;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
  }

  .about-intro p {
    max-width: 785px;
    margin-left: auto;
    margin-right: auto;
    color: #797979;
  }

  .container .row.align-items-center {
    --bs-gutter-x: 60px;
  }
  .certifications img {
    width: 150px;
    height: 150px;
  }
}