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 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 - 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 - 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.
css - Control the dashed border stroke length and distance …
May 5, 2010 · Is it possible to control the length and distance between dashed border strokes in CSS? This example below displays differently between browsers: div { border: dashed 4px …
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 - Is there a "previous sibling" selector? - Stack Overflow
Nov 30, 2009 · The plus sign selector (+) is for selecting the next adjacent sibling. Is there an equivalent for the previous sibling?
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.