I have noticed that text in LuLa articles has odd formatting regarding margins. At the size I normally keep my browser window, the text hugs the left edge of the window, with no margin. If I make the window smaller, left margins of variable size appear.
Having a border makes the text much easier to read, and is more visually appealing. Most websites seem to have articles more or less centered in the window, regardless of window size. Just a suggestion for the webmaster.