@gitlab/ui/src/components/base/dropdown/dropdown_form.md

GitLab UI Components

Unlike `b-dropdown-form`, we do _not_ add any additional padding with the `gl-dropdown-form` component.
This is to prevent double padding with `gl-dropdown-item` and similar components, so in most cases
shouldn't be needed. To add padding, either add a padding utility class to your form, or an inner
element with some padding.