Since 2.0.0 version we have added Element Style Editor. You can find it by selecting any element and switching to Style tab at properties popup (it appears to the right usually). Using this Style Editor you are able to apply: BG color BG image Padding Margin Border Type Border Width Border radius Set style for hover state and mobile devices. Save and re-use custom styles.
You can describe what exactly you want to get or provide example and I’ll be able to advise you how to get it easily.