iOS Glyph Icons In A CSS Image Sprite – shortcut-icons.css
shortcut-icons.css is a CSS library that enables you to add iOS glyph icons (iOS 14, 13, or 12) to the webpage using CSS image sprite technology.
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1000+ Full Free UI Icons Pack Based On CSS – Neu
Neu is a full free font and icon toolkit that contains 1000+ line (stroke) icons for modern web, mobile, and UI design projects.
8 Flat Christmas Icons In Pure CSS
8 flat style, retina-ready, fully scalable Christmas icons built with plain HTML and CSS.