W3.CSS Downloads - W3Schools
www.w3schools.com › w3css › w3css_downloadsUsed in W3.CSS to remove text selection from clickable elements. pseudo-class :valid: Invalid value in CSS3, but suggested for CSS4. Used in W3.CSS to indicate valid input. @-webkit-keyframes: Added to W3.CSS to make animations work in webkit browsers (older versions of Chrome, Safari, and Opera).
CSS software - W3
https://www.w3.org/Style/CSS/software2004-07-26 Bimesoft released SurfOffline 1.4, an off-line browser, that supports CSS2. The application can download a website to your hard drive completely or partially, which you can then browse off-line. (Windows, shareware) 2004-01-14 Tao provides the Qi browser for consumer devices (PDAs, phones, etc.). It supports CSS1 and partial CSS2.
W3.CSS Downloads - W3Schools
https://www.w3schools.com/w3css/w3css_downloads.aspW3.CSS is Normalized. Normalizing a style sheet is done to: Correct browser bugs; Remove browser inconsistencies; Assure common browser defaults; Normalize the styles of all HTML elements; Add CSS improvements; An extract from Normalize.css is used in W3.CSS. This makes W3.CSS display HTML consistently in all browsers, and in line with modern ...