So you’re looking for a way to set global padding for all your sections in Elementor? One can get confused with the various individual settings for each section within the layout very quickly.
You can define global padding for all your sections via CSS. The class for Elementor sections is named .elementor-container.
You can paste the CSS with the %-value, how you’d like the padding to be set into one (and only one!) of these places:
*not recommended. If you ever want to change it, you’ll have a hard time finding where you set it.
The Code
div.elementor-container { padding: 0 2% 0 2%; }