<style>
    body {
        font-family: Arial, sans-serif;
        margin: 20px;
        background: #f9f9f9;
    }

    h1, h2 {
        color: #333;
    }

    form {
        margin-bottom: 20px;
        background: #fff;
        padding: 15px;
        border: 1px solid #ccc;
    }

    input, textarea, button {
        padding: 8px;
        margin: 5px 0;
        width: 100%;
        max-width: 400px;
        display: block;
        box-sizing: border-box;
    }

    table {
        border-collapse: collapse;
        width: 100%;
        background: #fff;
    }

    table th, table td {
        border: 1px solid #ccc;
        padding: 10px;
        text-align: left;
    }

    table th {
        background: #eee;
    }

    button {
        background: #007bff;
        color: #fff;
        border: none;
        cursor: pointer;
    }

    button:hover {
        background: #0056b3;
    }
</style>
