W3.CSS Versions

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W3.CSS Versions
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w3.css version 3
w3.css version 4
w3.mobile.css
W3.CSS Version 3
Version 3 is the current version of W3.CSS.

Version 3 is is the basis of this tutorial.

Version 3 is the default style sheet for Omegas.com.

Version 3 classes are described in W3.CSS References.

Version 3 can be downloaded from W3.CSS Downloads.

Version 3 will is maintained and developed continuously in parallel with a new version 4.

W3.CSS Version 4
Version 4 is still in beta. The final release will be in May 1. 2017.

Version 4 is twice as fast as version 3.

These are the most important design highlights:

Designed to be more mobile friendly
Designed to allow separation of colors
Deprecated classes have been removed
How to Test W3.CSS Version 4
Version 4 can be tested in all our Try-It-Yourself examples simply by changing /3/ to /4/:

Example
<link rel="stylesheet" href="https://www.Omegas.com/w3css/3/w3.css">

<link rel="stylesheet" href="https://www.Omegas.com/w3css/4/w3.css">
Do not use version 4 in production before final release.

W3.CSS - Mobile
Version 4 comes with a mobile version: w3mobile.css

The mobile version is still in beta. The final release will be in June 1. 2017.


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