Centering a div is Not Terribly Obvious
I was once again trying to center a div on a page and I ran into the same problem I'd had before - centering that div. So when I looked this guy up this time, I decided to make a note of the solution so I could always find the solution no matter what.
This is that note.
The solution should be:
div { align: center; }
but for some reason, the internet powers that be decided that this was not nearly as obvious and clear as the real solution:
div { margin-left: auto; margin-right: auto; }
Don't get me wrong, the margin-left and margin-right attributes are nice, and they have a lot of use in a lot of cases, but to use them to center a div over the more obvious align attribute is a little... well... let's just call it non-obvious.
So there we have it. I'll probably never forget this again. Figures.