CSS Summary

From http://www.w3schools.com (Copyright Refsnes Data)

# You Have Learned CSS, Now What?

## CSS Summary

This tutorial has taught you how to create style sheets to control the style and layout of multiple web sites at once.

You have learned how to use CSS to add backgrounds, format text, add and format borders, and specify padding and margins of elements.

You have also learned how to position an element, control the visibility and size of an element, set the shape of an element, place an element behind another, and to add special effects to some selectors, like links.

For more information on CSS, please take a look at our CSS examples and our CSS reference.

## Now You Know CSS, What's Next?

The next step is to learn XHTML and JavaScript.

XHTML

XHTML reformulates HTML 4.01 in XML.

If you want to learn more about XHTML, please visit our XHTML tutorial.

JavaScript

JavaScript can make your web site more dynamic.

A static web site is nice when you just want to show flat content, but a dynamic web site can react to events and allow user interaction.

JavaScript is the most popular scripting language on the internet and it works with all major browsers.

If you want to learn more about JavaScript, please visit our JavaScript tutorial.

## Get Your Diploma!

W3Schools' Online Certification Program is the perfect solution for busy professionals who need to balance work, family, and career building.

The HTML Certificate is for developers who want to document their knowledge of HTML, XHTML, and CSS.

The JavaScript Certificate is for developers who want to document their knowledge of JavaScript and the HTML DOM.

The XML Certificate is for developers who want to document their knowledge of XML, XML DOM and XSLT.

The ASP Certificate is for developers who want to document their knowledge of ASP, SQL, and ADO.

The PHP Certificate is for developers who want to document their knowledge of PHP and SQL (MySQL).

From http://www.w3schools.com (Copyright Refsnes Data)