header {
  width: 70%;
  height: 100%;
  margin: 0 15%;
  text-shadow: 0 2px 4px #000;
  z-index: 1199;
}
section {
  font-size: 1.2rem;
}
a {
  text-decoration: none;
}
.carousel,
.carousel-inner,
.carousel-item img {
  height: 75vh;
}