CSS is relatively fast to parse, but selecting parent tags requires a relatively significantly larger amount of processing. Using the :has selector, we can now select div elements which have a p …

The best way (actually the only way*) to simulate an actual click event using only CSS (rather than just hovering on an element or making an element active, where you don't have …

I have been doing some research on media queries and I still don't quite understand how to target devices of certain sizes. I want to be able to target desktop, tablet and mobile. I know that there

Learn how to scale font size dynamically based on the size of its container using CSS techniques and responsive design principles.

This Stack Overflow thread discusses troubleshooting steps for when an HTML file fails to load a CSS file.

CSS Child vs Descendant selectors Asked 16 years, 4 months ago Modified 2 years, 4 months ago Viewed 166k times

I have div tag containing several ul tags. If I trying set CSS properties only for the first ul tag, and this code works: div ul:first-child { background-color: #900; } When I want set CSS

There are only a few style attributes that can be applied to an <option> element. This is because this type of element is an example of a "replaced element". They are OS-dependent and are …

<style type="text/css"> /* default styles here for older browsers. I tend to go for a 600px - 960px width max but using percentages */ @media only screen and (min-width: 960px) { /* styles for …

Learn how to change the color of an SVG element using CSS techniques and properties.