table {
    border-color: black;
    text-align: center;
    font-family: serif;
    font-size: 12pt;
    width: 800px;
    height: 300px;
}
thead th{
    border: 3px solid black;
    background-color: rgb(105,105,105);
    color: white;
    width: 120px;
    height: 40px;
    font-weight: bold;
}
thead td{
    border: 3px solid black;
    background-color: rgb(169,169,169);
    font-weight: bold;
    font-family: serif;
}
thead th:nth-child(1){
    font-size: 50pt;
    font-weight: bold;
}
th {
    color: black;
    text-align: center;
    border: 3px solid black;
    background-color: rgb(169,169,169);
}
td {
    border: 3px solid black;
    padding: 10px;
    font-family: monospace;
}
tbody tr:nth-child(1) {
    th:nth-child(1) {
        border: 3px solid black;
        background-color: rgb(105,105,105);
        color: white;
    }
}
tbody tr:nth-child(1) {
    td:nth-child(3) {
        background-color: rgb(169,169,169);
    }
}
tbody tr:nth-child(2) {
    td:nth-child(3) {
        background-color: rgb(169,169,169);
    }
}
tbody tr:nth-child(3) {
    td:nth-child(4) {
        background-color: rgb(169,169,169);
    }
}
tbody tr:nth-child(4) {
    td:nth-child(5) {
        background-color: rgb(169,169,169);
    }
}
tbody tr:nth-child(5) {
    td:nth-child(6) {
        background-color: rgb(169,169,169);
    }
}