table {
    font-family: sans-serif;
    font-size: x-large;
    border-collapse: collapse;
    border-spacing: 0;
    margin: 20px;
}
td,
th,
caption {
    border: 1px solid rgb(0, 0, 0);
}

caption {
    border-bottom: none;
    font-weight: 600;
}
.rd {
    color: rgb(181, 2, 2);
}