| <!DOCTYPE html> |
| <html lang="vi"> |
| <head> |
| <meta charset="UTF-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| <title>Khảo sát ý kiến</title> |
| <style> |
| body { |
| margin: 0; |
| padding: 0; |
| font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; |
| background-image: url('https://scitechdaily.com/images/Black-Hole-Event-Horizon-Artistic-Illustration-1536x1024.jpg'); |
| background-size: cover; |
| background-position: center; |
| background-attachment: fixed; |
| display: flex; |
| justify-content: center; |
| align-items: center; |
| min-height: 100vh; |
| } |
| |
| .form-container { |
| width: 90%; |
| max-width: 700px; |
| background: rgba(255, 255, 255, 0.1); |
| border-radius: 16px; |
| padding: 24px; |
| box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4); |
| backdrop-filter: blur(12px); |
| -webkit-backdrop-filter: blur(12px); |
| border: 1px solid rgba(255, 255, 255, 0.3); |
| } |
| |
| h1 { |
| text-align: center; |
| color: #ffffff; |
| margin-bottom: 20px; |
| text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6); |
| } |
| |
| iframe { |
| width: 100%; |
| height: 520px; |
| border: none; |
| border-radius: 10px; |
| } |
| |
| @media (max-width: 768px) { |
| iframe { |
| height: 600px; |
| } |
| } |
| </style> |
| </head> |
| <body> |
| <div class="form-container"> |
| <h1>📋 Khảo sát ý kiến của bạn</h1> |
| <iframe src="https://docs.google.com/forms/d/e/1FAIpQLSciIkpYSUsoQI29LW9pJI77TmXSExPp7U2RzwJSU9PnEwMVwA/viewform?embedded=true" allowfullscreen>Đang tải…</iframe> |
| </div> |
| </body> |
| </html> |
|
|
