.photos img{width:15%;aspect-ratio:3/2;object-fit:contain;mix-blend-mode:color-burn}.galeria{display:flex;width:800px;height:600px}.galeria img{width:0px;flex-grow:1;object-fit:cover;filter:brightness(80%);transition:.7s ease}.galeria img:hover{width:600px;opacity:1;filter:brightness(130%)}.galeria2{display:flex;width:500px;height:300px}.galeria2 img{width:0px;flex-grow:1;object-fit:cover;filter:brightness(80%);transition:.7s ease}.galeria2 img:hover{width:500px;opacity:1;filter:brightness(130%)}body{font-family:Arial,sans-serif}.menu{display:flex;justify-content:center;margin:20px 0}.menu-button{margin:0 10px;padding:10px 20px;cursor:pointer;background-color:#4CAF50;color:white;border:none;border-radius:5px}.menu-button:hover{background-color:#45a049}#content{margin:20px;padding:20px;border:1px solid #ddd;border-radius:5px}