Promo Boxes
Promotional call-to-action box with heading, subtext, and CTA button. Supports default, border, light, and dark styles. It is shown in the block inserter as Canvas Promo Box and registered as canvas-core/promo-box.
Select the block on a page and its own settings open in the sidebar, in the panels below:
Settings
Each setting is named exactly as the block editor names it, followed by what it does and what it starts as. Where a setting carries a Shown when line, it stays hidden until that condition is met, which is the usual reason a setting looks missing from the sidebar:
Content
HeadingDefault
Try Premium Free for 30 Days and you'll never regret it!HTML allowed. Use to highlight words.
SubtextDefault
Starts at just $9.99/month afterwards. No Ads, No Gimmicks and No SPAM.Description below the heading. HTML allowed.
Heading TagDefaultH3
Heading level the promo headline takes. Choose a paragraph or a plain container to keep the promo out of the page outline.
ChoicesH1H2H3H4H5H6pdiv
Button TextDefault
Start TrialWording on the call-to-action button.
Button URLDefault
#Where that button sends a visitor.
Button StyleDefaultCanvas Circle
How the button is drawn: one of the theme shapes, or a colour from the framework palette.
ChoicesCanvas CircleCanvas RoundedCanvas Rounded BlackCanvas Border LightCanvas Circle BlackBootstrap PrimaryBootstrap SecondaryBootstrap SuccessBootstrap DangerBootstrap WarningBootstrap InfoBootstrap Darkand 6 more
Button Classes (override)DefaultEmpty
Replaces the Button Style preset entirely (including the m-0 the presets add). Leave empty to use the preset.
Button IconDefaultEmpty
Icon rendered inside the CTA before its label. Required by the reveal button style, which slides the label out from behind the icon. Empty renders the label alone.
Button Before ContentDefaultOff
Place the button on the left (reversed row).
Style
Uppercase TextDefaultOff
Sets the whole promo in capitals, and resizes the headline and its supporting line to suit.
Mini / CompactDefaultOff
Smaller variant suitable for grid layouts.
Full WidthDefaultOff
Removes side border-radius and wraps content in a container div.
Text AlignmentDefaultLeft
Which way the headline and its supporting line are aligned inside the box.
ChoicesLeftCenterRight
Padding UtilityDefaultEmpty
How much room sits between the box edge and its contents, written as spacing utility classes. Leave it empty for the standard amount, or enter "none" to remove the padding entirely. A parallax promo sets its own.
Background Color PresetDefaultEmpty
Colour behind the promo, taken from the theme palette. Default keeps the plain dark panel.
ChoicesDefault (empty)Theme ColorPrimaryDangerInfoSuccessWarningDarkShown when Box Style is "Dark Background"
Parallax Background Image URLDefaultEmpty
Works with Dark style only. Adds parallax scrolling background.
Shown when Box Style is "Dark Background"
Box StyleDefaultDefault (No Background)
How the promo is set off from the page around it: nothing at all, an outline, a tinted panel, or a dark panel with light text.
ChoicesDefault (No Background)BorderLight BackgroundDark Background
Style tab
Heading Color
A style control in the Heading group of the Style tab. It has a hover state as well as a resting one.
Subtext Color
A style control in the Subtext group of the Style tab.
Subtext Font Size
A style control in the Subtext group of the Style tab.
Light Background
A style control in the Background group of the Style tab.
Dark Background
A style control in the Background group of the Style tab.
Related
Every Canvas block also carries the Animation, Scroll Effects and Advanced panels, which are described in Controls every Canvas block has.
Other blocks in Canvas: Alerts, Buttons, Code Highlight, Counters, Dividers, Dropcaps.

