Rendered examples are cut off in documentation

[trosage]

In numerous areas where rendered examples are shown for Primer styles the height is cut short cropping the example. Here are a couple of screenshots:

Forms docs

[combizs]

@trosage, at a glance from what I've gathered, when the components are rendered and the iframe is resized, the computed height of the elements rendered does not account for the margins necessary.

[simurai]

@combizs at a glance from what I've gathered, when the components are rendered and the iframe is resized, the computed height of the elements rendered does not account for the margins necessary.

Right. Examples are rendered in iframes and the height doesn't take fixed/absolutely positioned elements into account. In #725 we fixed it by manually adding padding or fixed height. Gonna close this again, but feel free to reopen if you find more examples.