Key Takeaways Start with basic concepts like selectors, properties, and box model before moving to layouts.Use online tools ...

When it comes to application of CSS to web pages, there are generally three choices: 1. Inline Styles: CSS codes directly applying on the TAG (Highest priority, it will overwrite internal stylesheet ...

Another CSS performance optimization tip is similar to splitting a CSS file into multiple, device-specific files. Instead, you can also shrink the size of the webpage itself, reduce the number of DOM ...

jsFiddle is the perfect solution; it provides a custom environment (based on user selections) to test (or fiddle with) your JavaScript, HTML, and CSS code right inside your browser.