Help with Plugin Options

Here is my CSS additions in Plugin Options – none of which seem to be having any affect on my tables…. so maybe you can see something I’m missing.

/*— Table 1 —*/
.tablepress-id-1 {
width: 500px;
padding: 3px;
}

.tablepress-id-1 .column-2 {
font-size: small;
}

/*— Table 10 —*/
.tablepress-id-10 {
width: 500px;
padding: 3px;
}

.tablepress-id-1 .column-1 {
font-size: small;
}

.tablepress-id-1 .column-2 {
width: 300px;
}

/*— Table 3 —*/
.tablepress-id-3 {
width: 500px;
padding: 3px;
}

.tablepress-id-3 .column-1 {
width: 30px;
}

.tablepress-id-3 .column-2 {
font-size: small;
width: 70px;
}

.tablepress-id-3 .column-3 {
width: 300px;
}

.tablepress-id-3 tbody td {
vertical-align: top;
}