IE 3.0 only allowed for a single LINK or STYLE block. Only the last one specified in the document is used. IE 4.0 and above, Netscape and Opera merge/cascade multiple STYLE elements.

Simple DIV element with class="test".
First STYLE block contains ".test { color: green }". Second STYLE block contains ".test { background-color: yellow }".
Both should be cascaded together on the one test DIV to produce a div with background-color=yellow and color=green.

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This is a div
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