.tbnum {
    background-color: white;
    color: #0a0a0a;
    text-align: center;
    vertical-align: middle;
}

.tbbk {
    background-color: black;
    color: #a3a3a3;
    text-align: center;
    vertical-align: middle;
}


.tbrd {

    background-color: rgb(187, 76, 76);
    text-align: center;
    vertical-align: middle;
    color: #a3a3a3;
}

.tbrd strong{
    background-color: inherit;
}