body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f4f4f4;
        }
        .container {
            max-width: 600px;
            margin: 50px auto;
            background: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            color: black;
        }
        h1 {
            text-align: center;
            color: #15bdd0;
        }
        label {
            font-weight: bold;
            display: block;
            margin-top: 15px;
        }
        input, select, textarea {
            width: 96%;
            padding: 10px;
            margin-top: 5px;
            border: 1px solid #ccc;
            border-radius: 5px;
        }
        button {
            background-color: #15bdd0;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            margin-top: 20px;
            width: 100%;
        }
        button:hover {
            background-color: #138491;
        }