.bottom-layer{position:relative;z-index:5;height:40vh;background-color:#0000004d;display:grid;place-items:center}.bottom-layer h2{margin:0;color:#fdfdfd;text-align:center;font-size:40px}@media (max-width: 768px){.bottom-layer{height:30vh}.bottom-layer h2{font-size:30px}}