.hero {
  background: url('/static/mc/img/index.jpg') center center/cover no-repeat;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-shadow: 1px 1px 5px black;
  position: relative;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.35);
}

.hero > .text-center {
  position: relative;
  z-index: 1;
}
.card-img-top {
  width: 100%;
  max-width: 412px;
  height: auto;
  max-height: 275px;
  object-fit: cover;
}