<style>
    .pricing-table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
    }
    .pricing-table th, .pricing-table td {
        border: 1px solid #ddd;
        padding: 8px;
        text-align: center;
    }
    .pricing-table th {
        background-color: #f2f2f2;
        font-weight: bold;
    }
    .pricing-table .plan-header {
        background-color: #4CAF50;
        color: white;
    }
    .pricing-table .silver {
        background-color: #f0f0f0;
    }
    .pricing-table .gold {
        background-color: #ffe0b3;
    }
    .pricing-table .platinum {
        background-color: #ffcccb;
    }
    .pricing-table .checkmark {
        color: green;
        font-weight: bold;
    }
    .pricing-table .xmark {
        color: red;
        font-weight: bold;
    }
    @media screen and (max-width: 768px) {
        .pricing-table, .pricing-table tbody, .pricing-table tr, .pricing-table th, .pricing-table td {
            display: block;
            width: 100%;
        }
        .pricing-table th {
            display: none;
        }
        .pricing-table td {
            border: none;
            position: relative;
            padding-left: 50%;
            text-align: left;
        }
        .pricing-table td:before {
            content: attr(data-label);
            position: absolute;
            left: 10px;
            font-weight: bold;
        }
    }
</style>
