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Step 1
Study page source code. Like other kinds of web design, CSS often shows up in the free and public source codes of online pages. The Internet brings these code samples to you through the "view page source" command on your browser's view menu. Review page codes that include CSS modules to see how the language works.
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Step 2
Use CSS tutorials. Tutorials and demos for CSS abound on the web. One popular site that teaches CSS is the W3C site. This organization helped create standards for the language as a way to help web designers all over the world speak a common tongue. W3C tutorials incorporate the standards the group has maintained for best coding practices.
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Step 3
Look for a "relationship" with HTML. When it comes to CSS, programmers can put CSS code in stand-alone files or "embed" it in HTML code. Look at a variety of ways to include CSS to see what works best for your pages and sites.
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Step 4
Break CSS down into its elements. It can be tough to see CSS code show up in a web page source code. One thing that helps to make CSS visible is to understand the class naming methods and the ways that CSS sends styles to multiple elements through creating templates. The CSS command will include a name of a "class" or template. Then, with curvy brackets, programmers will lay out the properties of a CSS element.
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Step 5
Learn the syntax. As with most languages, CSS has its own commands and diction. If you get good at recognizing standard commands and the way CSS crafts elements through "selectors," you'll be able to see where CSS is in interlaced code.
