W3.CSS Versions

W3.CSS was released in 2017

W3.CSS - Pro

W3.CSS comes with a professional version: w3pro.css.

The pro version is smaller and faster because it has no colors defined.

The pro version is designed for using themes or other color classes supplied by the developer.

The pro version can be downloaded from: w3pro.css

W3.CSS Pro Template

Demo Template

W3.CSS Pro Colors

With W3.CSS pro you can define your own colors:

Example

<!DOCTYPE html>
<html>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="/">

<!-- Colors here -->

<body>

<!-- Content here -->

</body>
</html>

You can define your colors inline with a <style> tag:

Example

<style>
.w3-amber{color:#000!important;background-color:#ffc107!important}
</style>

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Or you can load your own themes:

Example

<link rel="stylesheet" href="/lib/w3-theme-amber.css">

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Or you can load your color libraries:

Example

<link rel="stylesheet" href="/lib/w3-colors-2018.css">

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Example

<link rel="stylesheet" href="/lib/w3-colors-2017.css">

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