Float and spacing helpers

Last reviewed May 28, 2026 Content v20260528

Track mode

iframe_html

Means

HTML preview sandbox

Reading

~1 min

Level

beginner

This lesson

This lesson teaches Float and spacing helpers—the ideas, syntax, and habits you need before moving on in Foundation.

Foundation skills help when you inherit marketing sites built on Zurb’s grid system.

You will apply Float and spacing helpers in contexts like: Large marketing sites, email-adjacent layouts, and legacy responsive redesigns.

Read the lesson, edit HTML/CSS in the playground, press Run to preview, then answer the lesson MCQs.

When the previous lesson's MCQs feel easy and you can explain Float and spacing helpers in your own words.

Foundation still ships float helpers (float-left, float-right, clearfix) for legacy patterns and media wraps, but new layout work should default to flex via the XY grid.

Spacing scale

margin-top-1, padding-horizontal-2 — numbered scale from settings
margin-0, padding-0 — reset helpers
Directional variants: margin-bottom-2, padding-top-3

Spacing helpers complement—not replace—gutters from grid-margin-x. Compare numbered scales with Bootstrap spacing utilities; Foundation’s indices map to rem values in Sass.

Self-check

Why prefer grid gutters over stacking margin-left-* on every cell?
When might float-right still appear in legacy Foundation sites?

Playground

Runs in your browser in a sandboxed frame. Backend runners appear when this track’s profile allows them.

Discussion

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Starter discussion topics

Still using float utilities?
Margin helper choice?

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