Removing+browser+default+margins

Margins and padding inserted into your page styling often results in an appearance you were not expecting.
This is because your margin and padding dimensions are added to the browser defaults and is most often noticed on the page top margin. The defaults are browser dependant, hence resetting them to zero will mean that margins set in your styling should then be the same, irrespective of the browser in use.

Adding cssclass "*", "{ margin:0; padding:0 }" to your page, to reset both before building any personal styling, should result in desired styling appearances. "*" is a global indicator which references all page elements.

However, using global reset can have adverse effects too, on button appearances for example, so it may be desirable to just remember to reset individual element margins and padding before adding your own styling.

For example, html ""