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Wildest #CSS media query I've written in a while `Container and Packaging (inline-size >= calc(100cqi - 120px))` yep, `calc()` in a MQ! WHY? to re-anchor buttons to be "inside" when space is tight video: purple outline's are containers

Adam Argyle

58,622 subscribers

27,524 Aufrufe • vor 1 Jahr •via X (Twitter)

Bildung Wissenschaft & Technologie Kunst #CSS

Anya Rossi• Live Now

Private livecam show

6 Kommentare

Profilbild von wés

wésvor 1 Jahr

@container Great domain, love it

Profilbild von SecurityPal

SecurityPalvor 1 Jahr

“When something breaks, be transparent, own it, fix it. And it's really about how you respond to it.” @WilHarm3 (@craft_ventures) emphasizes the importance of transparency and responsiveness when things go wrong. Watch the episode here:

Profilbild von Dr. Web

Dr. Webvor 1 Jahr

@container

Profilbild von A.O

A.Ovor 1 Jahr

@container Adam,Adam,Adam!!!!!...Pls how many times did I call u😅😅😅,you are too solid

Profilbild von EIO

EIOvor 1 Jahr

@container Nice! I actually have a need for this in a major project I'm currently working on. I already mapped out a different solution for it, but it's not as elegant as this. I'll use this

Profilbild von Gustav Ekerot

Gustav Ekerotvor 1 Jahr

@container geniuses gonna genius

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CSS picture-in-picture video transition using container queries + position: sticky 🧑‍🍳 .container { container-type: scroll-state; } @container scroll-state(stuck: top) { video { translate: calc(50vw - 100%) calc(100vh - 100%); } }

CSS picture-in-picture video transition using container queries + position: sticky 🧑‍🍳 .container { container-type: scroll-state; } @container scroll-state(stuck: top) { video { translate: calc(50vw - 100%) calc(100vh - 100%); } }

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CSS Tip ✨ Button shimmers are a cool use case for container queries 🤓 Shift an element side to side whilst spinning a gradient Don't know the size? Use a query ⚡️ button{container-type: size;} @ keyframes slide {to{ translate: calc(100cqw-100%) 0; }} CodePen.IO link below 👇

jhey ʕ•ᴥ•ʔ

228,661 Aufrufe • vor 3 Jahren

3D CSS image slider works well on device 🤙 li { --item-width: clamp(120px, 20vmin, 12rem); --radius: calc( (var(--item-width) / sin(var(--inner-angle))) * -1 ); } It's cool how you can use a clamped value with "calc"

3D CSS image slider works well on device 🤙 li { --item-width: clamp(120px, 20vmin, 12rem); --radius: calc( (var(--item-width) / sin(var(--inner-angle))) * -1 ); } It's cool how you can use a clamped value with "calc"

jhey ʕ•ᴥ•ʔ

172,983 Aufrufe • vor 2 Jahren

sliding hover tip effect with CSS :has() and anchor positioning ✨ :root:has(li:nth-of-type(3):hover) { --i: 3; } .track { translate: 0 calc(var(--i) * -1lh); nav { anchor-name: --nav; } .tip { position-anchor: --nav; left: calc(anchor(right) + 1rem); }

sliding hover tip effect with CSS :has() and anchor positioning ✨ :root:has(li:nth-of-type(3):hover) { --i: 3; } .track { translate: 0 calc(var(--i) * -1lh); nav { anchor-name: --nav; } .tip { position-anchor: --nav; left: calc(anchor(right) + 1rem); }

jhey ʕ•ᴥ•ʔ

164,666 Aufrufe • vor 1 Jahr

Not many lines for a CSS parallax effect either 🤙 ul { scroll-padding-inline: calc(50% - var(-card) * 0.5); } img { animation: para; animation-timeline: --item; } @keyframes para { cover 100% { translate: calc(100% - var(--card)) -50%; }}

Not many lines for a CSS parallax effect either 🤙 ul { scroll-padding-inline: calc(50% - var(-card) * 0.5); } img { animation: para; animation-timeline: --item; } @keyframes para { cover 100% { translate: calc(100% - var(--card)) -50%; }}

jhey ʕ•ᴥ•ʔ

274,504 Aufrufe • vor 2 Jahren

CSS Trick! 🎃 You can create a wavey border for elements by layering masks 🎭 Used to create this ghost! 👻 Check the video for an exploding view 🫶 .👻 { --size: 20px; mask: radial-gradient(var(--size) at bottom, transparent 97%, #000), radial-gradient(var(--size) at 25% 50%, #000 97%, transparent); mask-repeat: repeat-x; mask-size: calc(2 * var(--size)) 100%, calc(4 * var(--size)) calc(2 * var(--size)); mask-position: 50% calc(100% - var(--size)), calc(50% - var(--size)) 99%; } That code looks kinda scary! 👻 This is one way you could do things. Check the video again or explode in the demo. One mask cuts out circles from the bottom of the element. The other adds overlaid circles back. And that overlap creates the wavey line you want for the ghost 🤙 Using a custom property you can write once and not have to touch again. Update the custom property to update the wave size as shown in the video 🎬 The last piece of the puzzle is animating the mask-position to create that animation @ keyframes flow { to { mask-position: calc(50% + (var(--size) * 4)) calc(100% - var(--size)), calc((50% - var(--size)) + (var(--size) * 4)) 99%; } } If you play with the demo, you may find some Easter eggs! Shake the ghost and double-tap it 😉 Happy Halloween! 🎃 CodePen.IO link below! 👇

CSS Trick! 🎃 You can create a wavey border for elements by layering masks 🎭 Used to create this ghost! 👻 Check the video for an exploding view 🫶 .👻 { --size: 20px; mask: radial-gradient(var(--size) at bottom, transparent 97%, #000), radial-gradient(var(--size) at 25% 50%, #000 97%, transparent); mask-repeat: repeat-x; mask-size: calc(2 * var(--size)) 100%, calc(4 * var(--size)) calc(2 * var(--size)); mask-position: 50% calc(100% - var(--size)), calc(50% - var(--size)) 99%; } That code looks kinda scary! 👻 This is one way you could do things. Check the video again or explode in the demo. One mask cuts out circles from the bottom of the element. The other adds overlaid circles back. And that overlap creates the wavey line you want for the ghost 🤙 Using a custom property you can write once and not have to touch again. Update the custom property to update the wave size as shown in the video 🎬 The last piece of the puzzle is animating the mask-position to create that animation @ keyframes flow { to { mask-position: calc(50% + (var(--size) * 4)) calc(100% - var(--size)), calc((50% - var(--size)) + (var(--size) * 4)) 99%; } } If you play with the demo, you may find some Easter eggs! Shake the ghost and double-tap it 😉 Happy Halloween! 🎃 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

181,442 Aufrufe • vor 2 Jahren

Animated img carousel 🤙 Use CSS trig functions to get radius and layout images as a cylinder 🤓 Use scroll animation to rotate the cylinder 📜 :root { --a: calc((360 / var(--total)) * 1deg); --r: calc((var(--item-width) / sin(var(--a))) * -1); } Explained 👇

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jhey ʕ•ᴥ•ʔ

348,300 Aufrufe • vor 2 Jahren

CSS scroll to decrypt 🤖 The trick is translating text on scroll within a clipped element ✨ (Watch 🎞️) .char { animation: t both steps(10); animation-timeline: --heading; animation-range: contain calc(var(--i) * 1%)...; } @keyframes t { to { translate: 0 calc(100% - 1lh);}}

CSS scroll to decrypt 🤖 The trick is translating text on scroll within a clipped element ✨ (Watch 🎞️) .char { animation: t both steps(10); animation-timeline: --heading; animation-range: contain calc(var(--i) * 1%)...; } @keyframes t { to { translate: 0 calc(100% - 1lh);}}

jhey ʕ•ᴥ•ʔ

264,492 Aufrufe • vor 1 Jahr

the little details™ Use trigonometric functions in CSS to create a smooth staggered transition delay 🎬 .character { transition-delay: calc(sin((var(--index) / 12) * 45deg) * 0.475s); }

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jhey ʕ•ᴥ•ʔ

539,582 Aufrufe • vor 2 Jahren

CSS card parallax with pointermove + custom props 🧑‍🍳 <div class=ring style="--i: 2"> .ring { translate: calc(var(--px) * (var(--i) * -2rem)) calc(var(--py) * (var(--i) * 2rem)); } trick: pointer mapping to rotate card in 3D + translate rings 2D for the illusion 🤙 check it 👇

CSS card parallax with pointermove + custom props 🧑‍🍳 <div class=ring style="--i: 2"> .ring { translate: calc(var(--px) * (var(--i) * -2rem)) calc(var(--py) * (var(--i) * 2rem)); } trick: pointer mapping to rotate card in 3D + translate rings 2D for the illusion 🤙 check it 👇

jhey ʕ•ᴥ•ʔ

306,369 Aufrufe • vor 7 Monaten

Now CSS has JavaScript's Math.pow(), you could generate fluid font scales in CSS for viewport/container sizes 👀 (watch resize) :where(dd) { --min: calc(17 * pow(1.2, var(--lvl, 0))); font-size: clamp(var(--min), var(--fluid), var(--max)); ✨ } dd:nth-of-type(2) { --lvl: 2; }

Now CSS has JavaScript's Math.pow(), you could generate fluid font scales in CSS for viewport/container sizes 👀 (watch resize) :where(dd) { --min: calc(17 * pow(1.2, var(--lvl, 0))); font-size: clamp(var(--min), var(--fluid), var(--max)); ✨ } dd:nth-of-type(2) { --lvl: 2; }

jhey ʕ•ᴥ•ʔ

121,965 Aufrufe • vor 2 Jahren

CSS Tip! 🚥 You can create these trending expanding scroll indicators with scroll-driven animations and flex 🤙 .indicator { animation: grow; animation-range: contain calc(50% - var(--size)...; animation-timeline: var(--card); } @keyframes grow { 50% { flex: 3; }} What's the trick? Put the indicators in a container using flex layout and set a width larger than the number of indicators 😉 .indicators { aspect-ratio: 7 / 1; display: flex; } Importantly, set no gap 🤏 To mimic the gap set a transparent border on each indicator and set the background using padding-box .indicator { background: linear-gradient(#fff, #fff) padding-box; border-radius: 50px; border: 4px solid transparent; } Now for the animation. You want to create a view-timeline for each card that moves across 🤙 li:nth-of-type(1) { view-timeline: --one inline; } li:nth-of-type(2) { view-timeline: --two inline; } Make sure they use the inline axis too! The trick is hoisting these view-timeline so the indicators can use them with timeline-scope 👀 .track { timeline-scope: --one, --two, ...; } All that's left is for you to create the animation piece using some calc with the card size ⚡️ .indicator { --size: calc(var(--card-width) * 0.9); animation: grow both linear; animation-range: contain calc(50% - var(--size)) contain calc(50% + var(--size)); } .indicator:nth-of-type(1) { animation-timeline: --one; } .indicator:nth-of-type(2) { animation-timeline: --two; } @keyframes grow { 50% { flex: 3; }} And there you have it, responsive scroll indicators using CSS scroll-driven animations 😎 Sprinkle a little JavaScript to make them clickable and scroll the the right card ✨ const shift = (event) => { if (event.target.tagName === "BUTTON") { const index = [...event.target.parentNode.children].indexOf(event.target); const item = document.querySelector(`li:nth-of-type(${index + 1})`); item.scrollIntoView({ behavior: "smooth", inline: "center" }); } }; As always, any questions or suggestions, let me know. I've put a JavaScript fallback in to use GSAP in browsers that don't have scroll-driven animations 🫶 CodePen.IO link below! 👇

CSS Tip! 🚥 You can create these trending expanding scroll indicators with scroll-driven animations and flex 🤙 .indicator { animation: grow; animation-range: contain calc(50% - var(--size)...; animation-timeline: var(--card); } @keyframes grow { 50% { flex: 3; }} What's the trick? Put the indicators in a container using flex layout and set a width larger than the number of indicators 😉 .indicators { aspect-ratio: 7 / 1; display: flex; } Importantly, set no gap 🤏 To mimic the gap set a transparent border on each indicator and set the background using padding-box .indicator { background: linear-gradient(#fff, #fff) padding-box; border-radius: 50px; border: 4px solid transparent; } Now for the animation. You want to create a view-timeline for each card that moves across 🤙 li:nth-of-type(1) { view-timeline: --one inline; } li:nth-of-type(2) { view-timeline: --two inline; } Make sure they use the inline axis too! The trick is hoisting these view-timeline so the indicators can use them with timeline-scope 👀 .track { timeline-scope: --one, --two, ...; } All that's left is for you to create the animation piece using some calc with the card size ⚡️ .indicator { --size: calc(var(--card-width) * 0.9); animation: grow both linear; animation-range: contain calc(50% - var(--size)) contain calc(50% + var(--size)); } .indicator:nth-of-type(1) { animation-timeline: --one; } .indicator:nth-of-type(2) { animation-timeline: --two; } @keyframes grow { 50% { flex: 3; }} And there you have it, responsive scroll indicators using CSS scroll-driven animations 😎 Sprinkle a little JavaScript to make them clickable and scroll the the right card ✨ const shift = (event) => { if (event.target.tagName === "BUTTON") { const index = [...event.target.parentNode.children].indexOf(event.target); const item = document.querySelector(`li:nth-of-type(${index + 1})`); item.scrollIntoView({ behavior: "smooth", inline: "center" }); } }; As always, any questions or suggestions, let me know. I've put a JavaScript fallback in to use GSAP in browsers that don't have scroll-driven animations 🫶 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

575,421 Aufrufe • vor 2 Jahren

CSS text reveal on scroll 📜 <span style="--start: 210; --end: 280;">details</span> span { animation: reveal; animation-timeline: --section; animation-range: contain calc(var(--start) * 1px) contain calc(var(--end) * 1px); } @keyframes reveal { 0% { opacity: 0.2; }}

CSS text reveal on scroll 📜 <span style="--start: 210; --end: 280;">details</span> span { animation: reveal; animation-timeline: --section; animation-range: contain calc(var(--start) * 1px) contain calc(var(--end) * 1px); } @keyframes reveal { 0% { opacity: 0.2; }}

jhey ʕ•ᴥ•ʔ

165,298 Aufrufe • vor 2 Jahren

CSS Tip! ✨ You can make your component styles portable with container queries 😎 Change a card layout based on size 🔥 Remove button text when it's small 🤏 .card {container-type: inline-size;} @ container (min-width: 50ch) {.info { grid-column: 2; }} CodePen.IO link below 👇

CSS Tip! ✨ You can make your component styles portable with container queries 😎 Change a card layout based on size 🔥 Remove button text when it's small 🤏 .card {container-type: inline-size;} @ container (min-width: 50ch) {.info { grid-column: 2; }} CodePen.IO link below 👇

jhey ʕ•ᴥ•ʔ

311,452 Aufrufe • vor 2 Jahren

$CSS Tip! 💫 You can create this responsive perspective warp animation with 3D CSS and container queries ✨ (Video reveals trick 👀) .warp { container-type: size; perspective: 100px; transform-style: preserve-3d; resize: both; overflow: hidden; } Couple of tricks in this one 🤓 The main idea is to create a tunnel (an open-ended cube). On each side of the tunnel, use linear-gradient to create the grid lines ✨ .side { background: linear-gradient(#fff 0 1px, transparent 1px 5%) 50% 0 / 5% 5%, linear-gradient(90deg, #fff 0 1px, transparent 1px 5%) 50% 50% / 5% 5%; } To position each side, you rotate on the x-axis by 90deg. Each side would become invisible at this point. So you give the scene perspective 😉 .warp__side--top { width: 100cqi; height: 100cqmax; transform-origin: 50% 0%; transform: rotateX(-90deg); } The cool part here is that you want to make each side the same height. But the container is responsive. So you can use a container query and make sure each side is 100cqmax tall 🫶 Then the "beams". Each side contains "beams". They have different colors, sizes, and positions, and move at different speeds ⚡️ We can control that through scoped custom properties. .beam { width: 5%; position: absolute; top: 0; left: calc(var(--x, 0) * 5%); aspect-ratio: 1 / 2; background: linear-gradient( hsl(var(--hue) 80% 60%), transparent ); translate: 0 100%; animation: warp calc(var(--speed, 0) * 1s) calc(var(--delay, 0) * -1s) infinite linear; } The magic here is though that a beam's animation is as basic as translating it from the top of the side to the bottom. And you can get that distance with a container query again 🔥 @keyframes warp { 0% { translate: -50% 100cqmax; } 100% { translate: -50% -100%; } } And that is pretty much it! A cool warp animation effect using 3D CSS and container queries ⚡️ If you have any questions, let me know ᵔᴥᵔ CodePen.IO link below! 👇$

CSS Tip! 💫 You can create this responsive perspective warp animation with 3D CSS and container queries ✨ (Video reveals trick 👀) .warp { container-type: size; perspective: 100px; transform-style: preserve-3d; resize: both; overflow: hidden; } Couple of tricks in this one 🤓 The main idea is to create a tunnel (an open-ended cube). On each side of the tunnel, use linear-gradient to create the grid lines ✨ .side { background: linear-gradient(#fff 0 1px, transparent 1px 5%) 50% 0 / 5% 5%, linear-gradient(90deg, #fff 0 1px, transparent 1px 5%) 50% 50% / 5% 5%; } To position each side, you rotate on the x-axis by 90deg. Each side would become invisible at this point. So you give the scene perspective 😉 .warp__side--top { width: 100cqi; height: 100cqmax; transform-origin: 50% 0%; transform: rotateX(-90deg); } The cool part here is that you want to make each side the same height. But the container is responsive. So you can use a container query and make sure each side is 100cqmax tall 🫶 Then the "beams". Each side contains "beams". They have different colors, sizes, and positions, and move at different speeds ⚡️ We can control that through scoped custom properties. .beam { width: 5%; position: absolute; top: 0; left: calc(var(--x, 0) * 5%); aspect-ratio: 1 / 2; background: linear-gradient( hsl(var(--hue) 80% 60%), transparent ); translate: 0 100%; animation: warp calc(var(--speed, 0) * 1s) calc(var(--delay, 0) * -1s) infinite linear; } The magic here is though that a beam's animation is as basic as translating it from the top of the side to the bottom. And you can get that distance with a container query again 🔥 @keyframes warp { 0% { translate: -50% 100cqmax; } 100% { translate: -50% -100%; } } And that is pretty much it! A cool warp animation effect using 3D CSS and container queries ⚡️ If you have any questions, let me know ᵔᴥᵔ CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

187,474 Aufrufe • vor 2 Jahren

CSS Trick ⚡️ (˗ˏˋ rogie ˎˊ˗ challenge edition 🤙) You can create this secret code reveal with only CSS using :has() and trig functions 🔥 .digit::hover + .digit, .digit:has(+ .digit:hover) { --active: var(--lerp-1); } :root { --lerp-1: calc(sin(50deg)); } .digit { scale: calc(var(--active) + 0.5); } There are a couple of moving parts. The first thing we can do is set up a scale. :root { --lerp-0: 1; /* === sin(90deg) */ --lerp-1: calc(sin(50deg)); --lerp-2: calc(sin(45deg)); --lerp-3: calc(sin(35deg)); --lerp-4: calc(sin(25deg)); --lerp-5: calc(sin(15deg)); } The digit styles define scale and blur. They also dictate the transition duration .digit { transition: scale calc(((1 - var(--active, 0)) + 0.2) * 1s); } When a digit is hovered, then you can set the --active custom property based on the digit position 🤙 The digit that is hovered. .digit:hover { --active: var(--lerp-0); } And the digit on either side of that hovered digit .digit:is(:hover, :focus-visible) + .digit, .digit:has(+ .digit:is(:hover, :focus-visible)) { --active: var(--lerp-1); } We can select the previous sibling using :has() and the next sibling with the sibling combinator (+) And that's it! ⭐️ That's how you create these hover scale interactions with CSS 🙌 We're jus' waiting on Firefox for :has() support. When that lands, it'll likely break the internet 😅 CodePen.IO link below! 👇

CSS Trick ⚡️ (˗ˏˋ rogie ˎˊ˗ challenge edition 🤙) You can create this secret code reveal with only CSS using :has() and trig functions 🔥 .digit::hover + .digit, .digit:has(+ .digit:hover) { --active: var(--lerp-1); } :root { --lerp-1: calc(sin(50deg)); } .digit { scale: calc(var(--active) + 0.5); } There are a couple of moving parts. The first thing we can do is set up a scale. :root { --lerp-0: 1; /* === sin(90deg) / --lerp-1: calc(sin(50deg)); --lerp-2: calc(sin(45deg)); --lerp-3: calc(sin(35deg)); --lerp-4: calc(sin(25deg)); --lerp-5: calc(sin(15deg)); } The digit styles define scale and blur. They also dictate the transition duration .digit { transition: scale calc(((1 - var(--active, 0)) + 0.2) 1s); } When a digit is hovered, then you can set the --active custom property based on the digit position 🤙 The digit that is hovered. .digit:hover { --active: var(--lerp-0); } And the digit on either side of that hovered digit .digit:is(:hover, :focus-visible) + .digit, .digit:has(+ .digit:is(:hover, :focus-visible)) { --active: var(--lerp-1); } We can select the previous sibling using :has() and the next sibling with the sibling combinator (+) And that's it! ⭐️ That's how you create these hover scale interactions with CSS 🙌 We're jus' waiting on Firefox for :has() support. When that lands, it'll likely break the internet 😅 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

375,402 Aufrufe • vor 2 Jahren

CSS Tip! 🎠 You can create a responsive infinite marquee animation with container queries and no duplicate items 🤙 li{ animation: slide; } @keyframes slide { to { translate: 0% calc(var(--i) * -100%);}} The trick is animating the items, not the list 😎 More tricks 👇 To get this one working, you need to animate the items and not the list (Watch the video first?). Each item needs to know its row index (--i) in the list and the parent needs to know how many rows are in the list: ul { --count: 12; } li:nth-of-type(1), li:nth-of-type(2) { --i: 0; } li:nth-of-type(3), li:nth-of-type(4) { --i: 1; } Once you have that, translate each item based on its row index in the list li { translate: 0% calc((var(--count) - var(--i)) * 100%); } Now for the animation. The key here is that each row has an animation-delay calculated from its index (--i). That number is offset to make it negative so the animation start is offset ✨ ul { --duration: 10s; } li { --delay: calc((var(--duration) / var(--count)) * (var(--i) - 8)); animation: slide var(--duration) var(--delay) infinite linear; } Make sure to wrap that animation in: @media (prefers-reduced-motion: no-preference) { ... } Lastly, the fun parts! 🤓 To create the "vignette" mask. Use a layered mask on the container 😷 .scene { --buff: 3rem; height: 100%; width: 100%; mask: linear-gradient(transparent, white var(--buff) calc(100% - var(--buff)), transparent), linear-gradient(90deg, transparent, white var(--buff) calc(100% - var(--buff)), transparent); mask-composite: intersect; } To create the 3D skewed effect, use a chained transform (Try toggling it in the demo ⚡️): .grid { transform: rotateX(20deg) rotateZ(-20deg) skewX(20deg); } As for the responsive part, use container queries! 🔥 article { container-type: inline-size; } When the article (card) is narrower than 400px update the grid and animation settings 🤙 Double the rows means double the duration! @container (width < 400px) { .grid { --count: 12; grid-template-columns: 1fr; } li:nth-of-type(1) { --i: 0; } li:nth-of-type(2) { --i: 1; } li:nth-of-type(3) { --i: 2; } li:nth-of-type(4) { --i: 3; } li { --duration: 20s; } } CSS has the magic to be able to update those animations at runtime based on your custom property values 😎 An added bonus in this demo is that it doesn't require any JavaScript at all, for any of it 🤯 We can use CSS :has() for those toggles that update the styles, even the theme toggle! 🫶 Any questions, let me know! Make sure to check out the video. Will do a walkthrough one to follow-up 🤙 CodePen.IO link below! 👇

CSS Tip! 🎠 You can create a responsive infinite marquee animation with container queries and no duplicate items 🤙 li{ animation: slide; } @keyframes slide { to { translate: 0% calc(var(--i) * -100%);}} The trick is animating the items, not the list 😎 More tricks 👇 To get this one working, you need to animate the items and not the list (Watch the video first?). Each item needs to know its row index (--i) in the list and the parent needs to know how many rows are in the list: ul { --count: 12; } li:nth-of-type(1), li:nth-of-type(2) { --i: 0; } li:nth-of-type(3), li:nth-of-type(4) { --i: 1; } Once you have that, translate each item based on its row index in the list li { translate: 0% calc((var(--count) - var(--i)) * 100%); } Now for the animation. The key here is that each row has an animation-delay calculated from its index (--i). That number is offset to make it negative so the animation start is offset ✨ ul { --duration: 10s; } li { --delay: calc((var(--duration) / var(--count)) * (var(--i) - 8)); animation: slide var(--duration) var(--delay) infinite linear; } Make sure to wrap that animation in: @media (prefers-reduced-motion: no-preference) { ... } Lastly, the fun parts! 🤓 To create the "vignette" mask. Use a layered mask on the container 😷 .scene { --buff: 3rem; height: 100%; width: 100%; mask: linear-gradient(transparent, white var(--buff) calc(100% - var(--buff)), transparent), linear-gradient(90deg, transparent, white var(--buff) calc(100% - var(--buff)), transparent); mask-composite: intersect; } To create the 3D skewed effect, use a chained transform (Try toggling it in the demo ⚡️): .grid { transform: rotateX(20deg) rotateZ(-20deg) skewX(20deg); } As for the responsive part, use container queries! 🔥 article { container-type: inline-size; } When the article (card) is narrower than 400px update the grid and animation settings 🤙 Double the rows means double the duration! @container (width < 400px) { .grid { --count: 12; grid-template-columns: 1fr; } li:nth-of-type(1) { --i: 0; } li:nth-of-type(2) { --i: 1; } li:nth-of-type(3) { --i: 2; } li:nth-of-type(4) { --i: 3; } li { --duration: 20s; } } CSS has the magic to be able to update those animations at runtime based on your custom property values 😎 An added bonus in this demo is that it doesn't require any JavaScript at all, for any of it 🤯 We can use CSS :has() for those toggles that update the styles, even the theme toggle! 🫶 Any questions, let me know! Make sure to check out the video. Will do a walkthrough one to follow-up 🤙 CodePen.IO link below! 👇

jhey ʕ•ᴥ•ʔ

541,845 Aufrufe • vor 2 Jahren

CSS scroll to unblur text ✨ .word { --start: calc(var(--i) * var(--pxPerWord)); --end: calc((var(--i) + 1) * var(--pxPerWord)); animation: fx; animation-timeline: --section; animation-range: var(--start) var(--end); } @keyframes fx { 0% { filter: blur(20px); opacity: 0; }}

CSS scroll to unblur text ✨ .word { --start: calc(var(--i) * var(--pxPerWord)); --end: calc((var(--i) + 1) * var(--pxPerWord)); animation: fx; animation-timeline: --section; animation-range: var(--start) var(--end); } @keyframes fx { 0% { filter: blur(20px); opacity: 0; }}

jhey ʕ•ᴥ•ʔ

121,694 Aufrufe • vor 1 Jahr

$CSS container query for when an element is stuck with position: sticky 🔥 nav { container-type: scroll-state; } @container scroll-state(stuck: top) { .nav__content { --expand: 1; } } use custom property to morph CTA into a nav bar with transitioned grid-template-columns 😎$

CSS container query for when an element is stuck with position: sticky 🔥 nav { container-type: scroll-state; } @container scroll-state(stuck: top) { .nav__content { --expand: 1; } } use custom property to morph CTA into a nav bar with transitioned grid-template-columns 😎

jhey ʕ•ᴥ•ʔ

88,665 Aufrufe • vor 1 Jahr

Polkadot Light client running inside LibreOffice Calc to fetch balances. Not a single centralizer in sight. Waiting for LibreOffice 26.2 and releasing this. I'm sure you can think of some useful use-cases :)

Polkadot Light client running inside LibreOffice Calc to fetch balances. Not a single centralizer in sight. Waiting for LibreOffice 26.2 and releasing this. I'm sure you can think of some useful use-cases :)

Karim Jedda

12,885 Aufrufe • vor 5 Monaten