Nice and Free CSS Templates
Negative percentages are also permitted. These will behave like anynegative length value, with the obvious difference that the amount ofnegativity will depend on the width of the parent element. Thus:
P {margin: -10%;}Figure 7-20 illustrates the consequences of such arule, where the amount by which paragraphs overlap each other andspill beyond the browser window is entirely dependent on the width ofthe window itself -- and the wider the window, the worse thesituation becomes.













