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If you select an element, such as this newly added 3-Column layout widget, the right side of the editor provides you with the full complement of attributes to edit the HTML of that widget:
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Note that you need to be familiar with HTML CSS attributes in order to adjust the settings here.
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Note! It doesn’t really matter what text you put into the the editor itself. All text contained within the bound element gets replaced by the contents of the variable. In this example, we used [square_brackets] as filler text for the document template. You could have also used filler text like an Lorem Ipsum paragraph. It doesn’t matter - the text gets replaced by the contents of the bound variable.
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Template Settings
At the bottom of the screen provides us a second tab that we can flip to:
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