body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

th, td {
    border: 1px solid #000;
    padding: 6px;
    text-align: left;
}

th {
    background-color: #ffffff;  /* pure white */
    border: 1px solid #000;
    padding: 6px;
    font-weight: bold;
}

h1, h2 {
    font-family: Arial, sans-serif;
}