Horizontal Case Study in HTML/CSS/JS.
A case-study section that turns scrolling down into a sideways walk through a project, laid out like a magazine: an intro, stills of different sizes hanging from one top line, a chapter note and a closing quote. Each panel reveals once as it slides in: the image wipes up into its frame and settles from a soft zoom, and the text rises line by line. The stills then drift a little slower than the strip, while a counter and a hairline keep your place. On phones it stacks into a column with the same reveal.
Drop Horizontal Case Study into any HTML page
Horizontal Case Study ships as plain HTML, CSS, and JavaScript - no build step, no bundler, no framework. Copy the three blocks (HTML markup, CSS styles, JS init) and paste them into any page. The component works in any CMS that lets you embed custom code: Webflow, Framer, Astro, vanilla HTML, WordPress, Squarespace.
Where it goes in your page
Paste the HTML markup wherever the component should appear. Add the CSS to your stylesheet (or in a <style> tag). Add the JavaScript inside a <script> tag at the end of <body>, or in your site's footer custom code block.
In Webflow specifically: HTML goes in an Embed block, CSS goes in the page or project Custom Code <head> section, JS goes in the page Custom Code <body> section. The JSON paste flow (Designer → paste) handles the structure + classes for you; the Custom Code drop-ins handle the script and any custom CSS the JSON can't carry.
The component initializes on DOMContentLoaded automatically - no manual call needed.
HTML / vanilla-JS gotchas
Load GSAP BEFORE the component script
gsap.to() at init. If GSAP isn't loaded yet, you'll see ReferenceError: gsap is not defined. The included waitForGSAP helper handles this gracefully, but easier: just include the GSAP CDN <script> above the component script.Plugins need separate CDN scripts
<script> tag from the GSAP CDN, loaded after the core. Check the component's dependency list to know which to include.Multiple instances on one page
data-anm-* attributes, so multiple instances on the same page work without conflict. Each is initialized independently. To target a specific instance from your own code, use window.Anm.{ComponentName} APIs documented in the Tips section.Common questions
- Does Horizontal Case Study work in Webflow?
- Yes. The component ships with both a Webflow-compatible JSON paste (for the Designer) and standard HTML/CSS/JS for projects that prefer Custom Code. The Webflow tab on the main detail page has both formats.
- Does Horizontal Case Study work in WordPress, Squarespace, Framer, Astro, or other no-code platforms?
- Yes. Anywhere you can add custom HTML, CSS, and JavaScript - the component works. Paste the markup into your page, add CSS to the styles section, and add JS to the script section. No framework required.
- Do I need a build step for this version?
- No. The HTML version is plain, copyable code that runs directly in the browser. No bundler, no transpiler, no npm install. Just paste and it works.
- Can I use this with TypeScript?
- The HTML version is plain JavaScript - no TypeScript types. If you want TypeScript, the React or Vue variants ship with proper type definitions. The HTML version is intended for projects that don't have a build step.
Copy the HTML/CSS/JS code
The full HTML/CSS/JS implementation lives on the component page, with the live demo, every format side by side, and the ability to edit and re-run it in the browser.
Open Horizontal Case Study