Inline style. The gear of a row, a column,
a container, a tab, an element or a section has a
Style accordion: size, spacing, border,
background, text, typography, display, flex, position and
free css. What you type is written to the node's own
style; a value the browser does not take is
marked and not written. The inline style is the same at
every size.
Bootstrap's classes. Each section also
offers Bootstrap's classes for what it styles, as chips:
one puts its class in the classes field, and pressing it
again takes it off. Bootstrap's utilities are
!important, so a field whose property a class
on the node also sets says the class wins.
Per breakpoint. Padding and margin, text alignment, display, flex, sticky and float, in the Style accordion, and order, a column's alignment and gutters, in the Responsive section, are Bootstrap's responsive classes. Pick a breakpoint in the toolbar's dropdown and a change is written for that breakpoint alone; in All sizes it is written once, for every size. Every field says what the breakpoint inherits and from where.
Last utility change: none yet
This row has a background and a radius in its style; open its gear and look in Background and Border.
It has shadow-sm and an inline shadow: the class wins, and the Border section says so.
A column made flex: its texts are stacked on phones and side by side from tablet up, with a gap between them.
Open its gear, and look in Display and Flex.
This column has text-bg-dark, one of Bootstrap 5.3's colors in the Background section, with the subtle ones and the opacities.
Full width on phones and tablets, two thirds from small desktop up. Try Size on this column: it offers only the min- and max- widths and heights, since its width is the grid's.
Only from small desktop up: d-none d-md-block.
Change the views and the utilities of these two.
First on phones, with order-first order-sm-0.
Its row has justify-content-md-center, and it has py-2 py-md-4.
An element, floated with float-sm-end, with a few classes from the catalog and some typography of its own.
The text after it flows round the quote from tablet up, and runs under it on phones, where it does not float. Switch between Phone and Tablet in the dropdown to see it move, or choose another float in the element's Position section.
A second paragraph, so there is enough text to flow.