What does the ">" (greater-than sign) CSS selector mean?
Jul 12, 2010 · The greater sign ( > ) selector in CSS means that the selector on the right is a direct descendant / child of whatever is on the left. An example:
In CSS what is the difference between "." and - Stack Overflow
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?
What does the "~" (tilde/squiggle/twiddle) CSS selector mean?
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 "tilde" (U+007E, ~) …
What is the purpose of the '@' symbol in CSS? - Stack Overflow
@font-face { /* CSS HERE */ } So is this @ symbol something new in CSS3, or something old that I've somehow overlooked? Is this something like where with an ID you use #, and with a class you use .? …
css selectors - What does "*" mean in CSS? - Stack Overflow
* { margin: 0; padding: 0; } It is odd, as removing that block in chrome web developer tools doesn't affect the layout of the page. What does this code mean, and when is it used and why?
css selectors - CSS "and" and "or" - Stack Overflow
May 9, 2010 · Learn about CSS selectors, including how to use "and" and "or" for efficient styling on Stack Overflow.
CSS Child vs Descendant selectors - Stack Overflow
CSS Child vs Descendant selectors Asked 16 years, 4 months ago Modified 2 years, 5 months ago Viewed 166k times
html - Select elements by attribute in CSS - Stack Overflow
Aug 7, 2020 · Is it possible to select elements in CSS by their HTML5 data attributes (for example, data-role)?
Tailwind CSS v4 - Unknown at rule @plugin, @custom-variant, @theme ...
Mar 17, 2025 · I'm using Tailwind CSS v4 in my Next.js project and getting the following errors in globals.css: Unknown at rule @plugin css (unknownAtRules) Unknown at rule @custom-variant css …
css - How to force image resize and keep aspect ratio? - Stack Overflow
background-position: center; } Now you can just set your div size to whatever you want and not only will the image keep its aspect ratio it will also be centralized both vertically and horizontally within the div. …