:root {
  --image-height: 150px;
}

img {
  height: var(--image-height);
  width: auto;
  cursor: zoom-in;
  transition: height 0.3s ease;
}

img.zoomed {
  height: 400px;
  cursor: zoom-out;
}

.scroll-container {
  width: 100%;
  overflow-x: auto;
  margin-bottom: 20px;
}

h2 {
  font-size: 50px;
}

h3 {
  font-size: 25px;
}