.correctAnswer
{
    border : solid 1px red;
}

table.highestScore
{
    border-collapse: collapse;
    width : 500px;
}

table.highestScore tr.heading
{
    font-weight: bold;
    font-size: larger;
}

table.highestScore tr > td
{
    text-align: center;
    border : solid 1px;
    padding : 5px;
}