This is common CSS that is significantly needed and used for modern responsiveness. ... Yes, it can't be that hard to make it possible to write an expression in the text-box and then recognize it as an "calc" function, off-course the user have to have knowledge about the calc-function to use it.

You can use calc() for your Webflow variables! Open in Webflow · Open live site · css · csstrick · variables · © Copyright info · See profile · View details · GSAP Count Up Demo · 21 · 335 · View details · Magnetic Tooltip - Vanilla JS & CSS · 19 · 36 · View details ·

January 15, 2019 - Hello Webflow People! I have a rather simple idea, but i have no idea how execute it properly. Goal: Calculate a value from a CMS number-value (make a division by a fixed number) and use the result for the width of a D…

Webflow is a multimillion dollar company, and I just can't fathom why they'd leave out one of the most useful tools in all of CSS and web design. Dare I say it's borderline unacceptable with other competitors have it! C'mon Webflow, you're awesome! You've been, and I'm sure you'll always be. But you know what would make you guys cooler? CSS Calc.

This idea has been merged into another idea. To comment or vote on this idea, please visit WEBFLOW-I-133 Support for CSS calc().

March 20, 2017 - I’ve seen there’s no css calc() function support yet. I can’t imagine the complexity, but would be great to have this instead of using custom code :slight_smile: There’s a lot of forum requests:

If you have a 4-column grid, each column defaults to 1fr — 1 fr is equal to 1/4th of the grid. If you add a column, each fr is equal to 1/5th. You can change these values (e.g., set the first column to 2fr). Fractional units automatically scale things — everything is automatically calculated, including column gaps.

October 2, 2025 - css transition-duration: calc(.16s + 20ms * (var(--total-items) - var(--item-number))); I'm curious if there's a way to implement this kind of calculation in Webflow's design interface, especially when it involves custom variables. If it's possible, how exactly would one go about doing it?

And while I still don't even fully understand clamp(), I definitely recognize the limits of existing methods of truly responsive-fying type on the web, and the prevalence of articles like this make it clear that clamp() is in the neighborhood of CSS Grid in terms of web dev importance.

Pro tip:You can write custom values that use advanced functions (e.g., calc(), color-mix(), etc.) for more precise and dynamic design control. ... Pro tip:You can paste multiple lines of CSS in Style panel > Custom properties. Webflow automagically formats and applies your CSS to the selected ...

Yes, you can achieve this using custom code and the power of Webflow Interactions. Here's a step-by-step guide on how you can calculate the value, divide it by a fixed number, and use the resulting percentage as the width of a div for each item in a Webflow CMS collection:

January 3, 2023 - Is there ever going to be integration of the calc() function into dimensioning? Overall would make my life a lot easier.

I can see it providing a boost for client work too, calc() ensures the codebase is both feature-rich and tailored for unique design requirements without as many trade-offs.” - Jon Cole, Freelance Web Developer and Creator of the Webflow Framework Blockhead · Explore the vast world of expanded CSS properties and values in Webflow and discover the impact on your projects.

The Calculator plugin for Webflow supports custom CSS, providing an avenue for developers and designers to apply their unique touch.

Skip to main content · CSS Calc in Webflow · Newer Tutorial Available · Cloneable · Add to before </body> tag in page or project settings · Copy Code · Apply the required attributes · Required Elements · No items found

November 15, 2016 - Hi, I think it would be a huge benefit if you allowed the use of the calc function in the editor. Calc obviously has many uses, but one key one for me (and I would guess many other users), would be that you can use it with VW and VH units, to create elements and fonts that have true responsive ...

In the "Value" field, enter calc(100% - 40px) to specify the desired height. Press Enter to apply the style to the element. ... Select the element you want to add the custom CSS to in the Webflow Designer.