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CSS Bootstrap Basics Using Bootstrap Components Inline Navs and Dropdown Buttons

what is " py-3 " in bootstrap?

what is py-3?

<!-- footer -->
      <div class="row py-3">

1 Answer

Rick Gleitz
Rick Gleitz
47,153 Points

Hi Peter,

In reading the documents, it looks like it sets padding for top and bottom (y being y axis) to 3 rem. I could be wrong though.

this is correct. very familier to me.