blog-detail__keyword { background-color: #ecf0f1; color: #2c3e50; padding: 4px 10px; border-radius: 4px; white-space: nowrap; } .blog-detail__cover { width: 100%; max-height: 400px; object-fit: cover; border-radius: 8px; margin-bottom: 30px; display: block; } @media (max-width: 768px) { .blog-detail__cover { max-height: 250px; border-radius: 0; margin-bottom: 20px; } } .blog-detail__content { font-size: 17px; line-height: 1.7; color: #333; } .blog-detail__content p { margin-bottom: 20px; }