" href="floats-wrap-top-below-002r-ref.xht"/>
<meta name="assert" content="The border box of a table, a block-level replaced element, or an element in the normal flow that establishes a new block formatting context (such as an element with 'overflow' other than 'visible') must not overlap any floats in the same block formatting context as the element itself." />
<style type="text/css">

body { width: 400px; border: medium solid; }
span { display: block; overflow: hidden; width: 200px; height: 50px; backgrou