max-w-7xl Tailwind CSS Class

Max width 7xl. The generated CSS output is max-width: 80rem. This page gives you the generated CSS output, a copy-paste example, and an interactive demo for search-friendly utility lookups.

Quick Answer

max-w-7xl maps to max-width: 80rem. It belongs to the Sizing category and was generated from Tailwind CSS v4.1.14 reference data.

Interactive Demo

Toggle the utility on and off, switch preview surfaces, and adjust the demo content to see how this class behaves.

max-w-7xl

This preview simulates the effect of max-w-7xl using structured data generated from your Tailwind reference snapshot.

Class Reference

FieldValue
Utility classmax-w-7xl
CategorySizing
CSS outputmax-width: 80rem
Source pageCheat Sheet
Static slugmax-w-7xl

Example Snippet

Use this code snippet as a starting point, then swap the markup around it to fit your component or layout.

html
<div class="max-w-7xl rounded-lg bg-slate-200">Sizing preview</div>

Related Utility Pages

max-w-lg
max-width: 32rem
Open utility page ->
size-10
width/height: 2.5rem
Open utility page ->

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