Create a section for your CSS style sheet in the header of your HTML page. Link to an external CSS style sheet as an alternative for larger stylesheets. This code should also be placed in the ...

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

A CSS property named z-index determines the order in which divs appear when you stack one on top of another. By changing a div's z-index property, you can also change the div's order in the stack.