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?
Tailwind CSS v4 - Unknown at rule @plugin, @custom-variant, …
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 …
css - What characters can be used for up/down triangle (arrow …
Apr 24, 2010 · UP/DOWN DOWN UP Using only a few lines of CSS we can encode our images into base64. CLICK FOR DEMO ON JSFIDDLE PROS No need to include additional …
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 - Line break in HTML with '\n' - Stack Overflow
Sep 5, 2016 · Learn how to create line breaks in HTML using '\n' and CSS techniques on this Stack Overflow discussion.
css - Font scaling based on size of container - Stack Overflow
Learn how to scale font size dynamically based on the size of its container using CSS techniques and responsive design principles.
Can you use if/else conditions in CSS? - Stack Overflow
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 …
html - How to overlay one div over another div - Stack Overflow
May 31, 2010 · CSS Position Required Knowledge CSS has several properties for positioning elements. By default, all elements are position: static. This means the element will be …
css - Media Queries: How to target desktop, tablet, and mobile?
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
css - How can I change the color of an 'svg' element? - Stack …
Learn how to change the color of an SVG element using CSS techniques and properties.