W3.CSS is Smaller, Faster and Easier to Use.
W3.CSS is a modern, responsive, mobile first CSS framework.
W3.CSS provides equality for all browsers: Chrome. Firefox. Edge. IE. Safari. Opera.
W3.CSS provides equality for all devices: Desktop. Laptop. Tablet. Mobile.
W3.CSS is standard CSS only (No jQuery or JavaScript library).
Start learning W3.CSS now »
<div class="w3-container w3-teal">
<h1>My Header</h1>
</div>
<img src="img_car.jpg" alt="Car">
<div class="w3-container">
<p>A car is a wheeled, self-powered motor vehicle used for transportation.</p>
</div>
<div class="w3-container w3-teal">
<p>My Footer</p>
</div>
Try It Yourself »
"Make it as simple as possible, but not simpler."
Albert Einstein
W3.CSS is free to use. No license is necessary.
To use W3.CSS in your web site, just add a link to "w3.css" from your web pages:
Or download w3.css from w3css_downloads and add a link to w3.css:
<link rel="stylesheet" href="w3.css">
How to create web page that looks nice on all devices (desktop, laptop, tablet, and phone).
We have created some responsive W3CSS templates for you to use.
You are free to modify, save, share, use or do whatever you want with them:
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