.jumbotron {
  min-height: 35vh;
  background-image: url("/images/background/about-us.jpg");
  background-size: cover;
  background-position: center;
  position: relative;
}

.jumbotron::after {
  content: "";
  background: linear-gradient(to top, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.2));
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
}

.jumbotron h2 {
  font-size: 3rem;
  color: #ffc107;
  text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 999;
}

.image-about {
  height: 500px;
  margin-top: 30px;
  margin-bottom: 30px;
  border-radius: 10px;
  margin-left: 30px;
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.1);
}