Jul 12, 2010 · 63 > (greater-than sign) is a CSS Combinator (Combine + Selector). A combinator is something that explains the relationship between the selectors. A CSS selector can contain …

These are all known in CSS as at-rules. They're special instructions for the browser, not directly related to styling of (X)HTML/XML elements in Web documents using rules and properties, …

May 28, 2012 · The ~ selector is in fact the subsequent-sibling combinator (previously called general sibling combinator until 2017): The subsequent-sibling combinator is made of the …

May 28, 2021 · The CSS that you referenced is very useful to a web-designer for debugging page layout problems. I often drop it into the page temporarily so I can see the size of all the page …

Mar 2, 2009 · What is the difference between # and . when declaring a set of styles for an element and what are the semantics that come into play when deciding which one to use?

Jan 4, 2012 · 69 I have been looking at the CSS files for many websites like Facebook and Youtube. In almost all of them I see this code: * { margin: 0; padding: 0; } It is odd, as removing …

Jul 6, 2021 · PIC-1 this is what I've ( pic-1 ) PIC-2 this is what I need ( pic-2 ) in the pic-2 I added width: -webkit-fill-available; I got what I expect. But I don't know how it's working.

May 9, 2010 · CSS "and" and "or" Asked 15 years, 1 month ago Modified 3 months ago Viewed 339k times

I want to apply styles only to the table inside the DIV with a particular class: Note: I'd rather use a css-selector for children elements. Why does the #1 works and #2 doesn't? 1: div.test th,...

Jul 15, 2009 · Update Jul 2023: Modern CSS now has @container queries support for size and soon also style & state, and that basically means a native way for an if/else condition. Below is …