table lines

Hi @mnohtm-

The styling for tables on your site is set by your theme. Look for table, td and tr rules in your theme. (I’d recommend creating a child theme to add your own styles rather than modifying the theme directly, though: https://codex.ww.wp.xz.cn/Child_Themes)

Some themes allow you to add custom CSS, too, so that may be an option. Here’s a guide to styling tables using CSS: https://css-tricks.com/complete-guide-table-element/

-Davd