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Edge bug (?) with CSS Variables + calc + translate
See the Code - See it Full Page - See Details Thought a lot of demos (most of the ones in [this specialized Custom Properties collection](http://codepen.io/collection/npNMYb/)) were broken in...
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CSS Keyframes v. WAAPI
See the Code - See it Full Page - See Details Compare look and performance of CSS Keyframes vs. WAAPI This Pen uses: HTML, SCSS, JavaScript, and
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Single Div Accordion (Animated with CSS Variables) (& no JS)
See the Code - See it Full Page - See Details This is a fork of my Single Div Accordion that has less broad browser support... but only uses CSS for all the animations. The original uses...
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Single Div Accordion Breakdown: Keyboard
See the Code - See it Full Page - See Details This Pen uses: HTML, CSS, JavaScript, and
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Single Div Animation Options
See the Code - See it Full Page - See Details Different ways to combine Custom Properties with `requestAnimationFrame` This Pen uses: HTML, CSS, JavaScript, and
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Quick Toggles
See the Code - See it Full Page - See Details This Pen uses: HTML, CSS, JavaScript, and
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Single Div Accordion (Animated with CSS Variables)
See the Code - See it Full Page - See Details Single Div Art - Wanted to see how Custom Properties (CSS Variables) can help with organization and animation. A Squeezebox seemed appropriate. I am in...
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Illusion of Motion
See the Code - See it Full Page - See Details In the vein of kinegrams: There is a "Cover" that is a repeating linear gradient of 1px transparent and 5px black. This translates infinitely, either in...
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Single Div Piano Keys
See the Code - See it Full Page - See Details Test for support of changing Custom Properties in Keyframes (in the context of a single div gradient piano). Seems to work in latest Chrome (as of May...
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Illusion of Motion (How To Animation)
See the Code - See it Full Page - See Details Breakdown of how [the Illusion of Motion](https://codepen.io/danwilson/pen/GmwjYp/) is made This Pen uses: HTML, CSS, JavaScript, and
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Moon from "Sarah and Duck" (Coded SVG)
See the Code - See it Full Page - See Details Hand-coded SVG for Moon from the BBC kids show [Sarah and Duck](https://en.wikipedia.org/wiki/Sarah_%26_Duck) (also on Netflix US). Practice for writing...
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Illusion of Motion
See the Code - See it Full Page - See Details In the vein of kinegrams: There is a "Cover" that is a repeating linear gradient of 1px transparent and 5px black. This translates infinitely, either in...
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Falling Letters (Stage)
See the Code - See it Full Page - See Details I remember playing a game on the Commodore 64 with letters that fell and you had to press the corresponding key before it reached the ground. I think...
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Pyramids (Square Base)
See the Code - See it Full Page - See Details Clip Path and 3D Transformations to make a pyramid. Will be cleaning up to simplify and rely more on CSS Variables. This Pen uses: HTML, CSS, JavaScript,...
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Reminding myself about pixeldensity media queries
See the Code - See it Full Page - See Details This Pen uses: HTML, CSS, JavaScript, and
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Steps vs Frames
See the Code - See it Full Page - See Details Chrome 60 and Firefox Dev Edition (& Nightly) (55+) both have support for the `frames()` timing function. It behaves similarly to `steps`but allows...
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Single Div Accordion (Animated with CSS Variables)
See the Code - See it Full Page - See Details Single Div Art - Wanted to see how Custom Properties (CSS Variables) can help with organization and animation. A Squeezebox seemed appropriate. I am in...
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Scrub Multiple Animations in WAAPI
See the Code - See it Full Page - See Details Using an input[type=range] to act like a timeline control for five separate animations. Viewable in latest Firefox (better in dev/nightly), Chrome, Opera...
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Scrub Single Animation in WAAPI
See the Code - See it Full Page - See Details Using an input[type=range] to act like a timeline control for five separate animations. Viewable in latest Firefox (better in dev/nightly), Chrome, Opera...
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In the Spotlight
See the Code - See it Full Page - See Details CSS Variables + Mix Blend Mode to move a spotlight around an image below This Pen uses: HTML, CSS, JavaScript, and
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