body {
            font-family: Arial, sans-serif;
            background-color: #f4f4f4;
            margin: 0;
            padding: 20px;
            box-sizing: border-box;
            color: #333;
        }
        .container {
            max-width: 765px;
            margin: auto;
            width: 100%;
            background: #fff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        }
        h2,h1{
            text-align: center;
            color: #555;
        }
		p{
            text-align: left;		
			font-weight: bold;
            color: #555;
		}
        .form-group {
            margin-bottom: 15px;
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        input[type="text"],
        input[type="email"],
        input[type="file"],
        textarea {
            width: 100%;
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 4px;
            box-sizing: border-box;
            font-size: 16px;
        }
        input[type="file"] {
            padding: 3px;
        }
        button {
            display: block;
			margin:5px;
            width: 100%;
            padding: 10px;
            background-color: #007bff;
            color: #fff;
            border: none;
            border-radius: 4px;
            font-size: 40px;
            cursor: pointer;
            transition: background-color 0.3s ease;
			margin:5px;
        }
        button:hover {
            background-color: #0056b3;
        }
        .message {
            text-align: center;
            margin-top: 20px;
            padding: 10px;
            border-radius: 4px;
        }
        .success {
            background-color: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }
        .error {
            background-color: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }

       .disabled {
          pointer-events: none;   /* blocks clicks */
          opacity: 0.6;
          display:none;
          }
          
      .fullscreen-div {
         width: 100vw;      /* 100% of the viewport width */
         height: 100vh;     /* 100% of the viewport height */
         background: lightblue; /* just to visualize the div */
         }