"float: left" element with clear: both applied to block level element below

Rappers don't strech if they are wrapping flaoted elements. If on the other hand they are wrapping just a sing div, they will stretch to accomodate the inner divs content height.

Rappers don't strech if they are wrapping flaoted elements. If on the other hand they are wrapping just a sing div, they will stretch to accomodate the inner divs content height.