My flash banner ad is being displayed on a website as an advertisement at the bottom of the page. Whenever the banner ad is shown, the scroll bar disappears. The following CSS code appears when the flash banner is active:
body {margin: 0; padding: 0; overflow: hidden;}
The "overflow: hidden" property is causing the issue with the scroll bar, but I'm unsure where it's originating from.
Could a flash banner potentially impact the CSS on the webpage in this manner?