Question

Maybe there’s an easy answer, but I don’t know it. I know you can float right, but is there anyway to position something at the bottom of a box?

Answer 1

You can use absolute positioning. Absolute positions relative to its first positioned ancestor. If there is none it defaults to the document. So I gave it a parent with relative.

http://jsfiddle.net/DSpkv/

#parent { position: relative }
#foo { position: absolute; bottom: 0; right: 0; }

<div id="parent">
  <div id="foo"></div>
</div>