body { font-family: Arial, sans-serif; background-color: #f4f4f4; margin: 0; padding: 0; display: flex; justify-content: center; align-items: center; height: 100vh; } .container { background-color: #fff; padding: 20px; border-radius: 8px; box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); width: 100%; max-width: 500px; text-align: center; } h2 { margin-bottom: 20px; color: #333; } label { display: block; margin-bottom: 10px; color: #555; } .custom-file-input { position: relative; display: inline-block; width: 100%; height: 40px; margin-bottom: 20px; } .custom-file-input input[type="file"] { position: absolute; width: 100%; height: 100%; opacity: 0; cursor: pointer; } .custom-file-input::before { content: "Escolher arquivos"; display: inline-block; background: #007bff; color: white; border: none; padding: 10px 20px; border-radius: 5px; cursor: pointer; text-align: center; width: 100%; height: 100%; line-height: 20px; } .custom-file-input input[type="file"]:focus + ::before { outline: 1px dotted #000; outline: -webkit-focus-ring-color auto 5px; } .custom-file-input input[type="file"]::after { content: "Nenhum arquivo escolhido"; display: block; margin-top: 10px; color: #555; } button { background-color: #007bff; color: #fff; border: none; padding: 10px 20px; border-radius: 5px; cursor: pointer; font-size: 16px; margin-top: 10px; } button:hover { background-color: #0056b3; } @media (max-width: 600px) { body { height: auto; padding: 20px; } .container { padding: 15px; width: 100%; } h2 { font-size: 18px; } button { width: 100%; padding: 12px; font-size: 14px; } .custom-file-input::before { padding: 12px; font-size: 14px; } } '; } ?>