[johngwms]

Problem solved. My lack of practical knowledge of css had me struggling with "unnamed" classes such as:

table > thead > tr > th, table > tbody > tr > th,
table > tfoot > tr > th, table > thead > tr > td,
table > tbody > tr > td, table > tfoot > tr > td{
xxxxxx
}

I can add the above as custom css but I am worried that if I change the attributes for this combination of elements, it could then mess up the layout elsewhere. How can I avoid that?