body{margin:0;font-family:Arial,sans-serif;background-color:#121212;color:#f0f0f0}.container{max-width:800px;margin:0 auto;padding:2rem;text-align:center}button{background:#1e1e1e;color:#f0f0f0;border:none;padding:.5rem 1rem;margin:.5rem;cursor:pointer;border-radius:8px;transition:all .2s ease}button:hover{background:#3a3a3a;transform:translateY(-2px)}.image-card{display:block;margin:2rem auto;background:#1e1e1e;padding:1rem;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.6);max-width:90%;text-align:center;transition:transform .2s ease}.image-card img{width:100%;height:auto;max-height:500px;border-radius:10px;object-fit:contain}.image-card:hover{transform:scale(1.02)}.comments{text-align:left;margin-top:1rem}.comments input{width:70%;padding:.5rem;border-radius:6px;border:none;margin-right:.5rem}.comments button{padding:.5rem 1rem}h1{margin-bottom:1rem;font-size:2rem}