santapaws - 3:38 pm on Oct 31, 2012 (gmt 0)

trying to put together some css that will give html5 elements div properties in older broswers.

.nav { display:block; margin: 0; padding: 0; border: 0; font-size: 100%; font: inherit;vertical-align: baseline;}

but it helps some elements and not others. Am i missing something to add to the properties?