table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-family: Arial, sans-serif;
}

th, td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: center;
}

th {
    background-color: #004f94;
    color: #ffd100;
    font-weight: bold;
}

td {
    background-color: #f9f9f9;
}

/* Adjustments for different screen sizes */
@media screen and (max-width: 768px) {
    table, thead, tbody, th, td, tr {
        display: block;
        font-size:12px;
    }
    

    thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }

    tr {
        margin-bottom: 10px;
        border-bottom: 2px solid #ddd;
    }

    td {
        border: none;
        border-bottom: 1px solid #ddd;
        position: relative;
        padding-left: 80% !important; 
        text-align: left;
    }

    td:before {
        position: absolute;
        left: 10px;
        width: 45%;
        padding-right: 10px;
        white-space: nowrap;
        font-weight: bold;
    }
      td:nth-of-type(1):before { content: "Model No."; }
    td:nth-of-type(2):before { content: "Pre-load force (kN)"; }
    td:nth-of-type(3):before { content: "Pre-load force (lbs)"; }
    td:nth-of-type(4):before { content: "Thread"; }
    td:nth-of-type(5):before { content: "A/F width (mm)"; }
    td:nth-of-type(6):before { content: "A/F width (in)"; }
    td:nth-of-type(7):before { content: "Installation dimension Min. B (mm)"; }
    td:nth-of-type(8):before { content: "Installation dimension Min. B (in)"; }
          td:nth-of-type(9):before { content: "Installation dimension Max. B (mm)"; }
    td:nth-of-type(10):before { content: "Installation dimension Max. B (in)"; }
    td:nth-of-type(11):before { content: "Height C (mm)"; }
    td:nth-of-type(12):before { content: "Height C (in)"; }
 
}

@media screen and (min-width: 769px) {
    /* For larger screens */
    th, td {
        padding: 12px;
        font-size: 14px;
    }
}