Border around specific rows in a table?
问题 I'm trying to design some HTML/CSS that can put a border around specific rows in a table. Yes, I know I'm not really supposed to use tables for layout but I don't know enough CSS to completely replace it yet. Anyways, I have a table with multiple rows and columns, some merged with rowspan and colspan, and I'd like to put a simple border around parts of the table. Currently, I'm using 4 separate CSS classes (top, bottom, left, right) that I attach to the <td> cells that are along the top,