.intro-image {
  width: 100%;
  height: 100%;
}
.intro-image-long {
  width: 100%;
  height: 100%;
}

.description {
  font-size: 30px;
}

@media (min-width: 992px) {
}
@media (max-width: 992px) {
  .description {
    font-size: 20px;
  }
  .intro-image-long {
    width: 400px;
    height: 600px;
  }
}
@media (max-width: 464px) {
  .description {
    font-size: 20px;
  }
  .intro-image-long {
    width: 300px;
    height: 500px;
  }
}