I don't know much about CSS, but I do what I can to design my blog by looking at other sites' CSS files. I have been modifying the Thematic theme and am trying to put a border around the asides on the right, resembling the site ilovetypography.com and upperfortstewart.com.
The CSS code to do this is "border-bottom: 1px dotted #B2B2B2;" but I have tried inserting this into all of the "asides" parts and could not accomplish the same effect. All I am able to do is put a border on the very bottom of the list and the bottom of the list title (Categories, Archives, etc.) but I want to create a border for each individual link on the aside. Where do I put the code to achieve that effect?