Title: Latest Blocksy update breaks Stackable buttons
Last modified: July 9, 2026

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# Latest Blocksy update breaks Stackable buttons

 *  [cathrp](https://wordpress.org/support/users/cathrp/)
 * (@cathrp)
 * [1 day, 18 hours ago](https://wordpress.org/support/topic/latest-blocksy-update-breaks-stackable-buttons/)
 *     ```wp-block-code
       Hello,After updating Blocksy to the latest version (update applied last Saturday), all buttons created with the Stackable block plugin display with a normal width but a collapsed/very small height on the frontend, even though they render correctly in the WordPress editor (backend).I inspected the frontend CSS and found that the theme sets this variable globally:--theme-button-line-height: 0;This appears to be inherited by Stackable's button text, causing the line-height to collapse to 0 and the button to visually shrink in height while the width stays normal.Troubleshooting steps I've already taken:- Cleared all caches (page cache, browser cache, tested with cache-busting parameters) — issue persists.- Disabled Stackable's CSS optimization option — no change.- Checked the Blocksy Customizer button settings — I could not find a line-height option that affects this, and changing other button settings had no effect on the issue.- Switched to the Twenty Twenty-One theme with Stackable still active — the buttons display correctly, confirming the issue is theme-related, not a Stackable bug.- Rolled back Blocksy to the previous version — the issue is immediately resolved.This strongly suggests a regression introduced in the latest Blocksy release affecting the --theme-button-line-height custom property, which negatively impacts buttons built with the Stackable plugin.Could you please look into this and let me know if a fix is planned, or if there's a recommended workaround in the meantime?Thank you, Catherine       
       ```
   

Viewing 1 replies (of 1 total)

 *  [Eduard](https://wordpress.org/support/users/cteduard/)
 * (@cteduard)
 * [1 day, 18 hours ago](https://wordpress.org/support/topic/latest-blocksy-update-breaks-stackable-buttons/#post-18960386)
 * Hello [@cathrp](https://wordpress.org/support/users/cathrp/),
 * Sure, we can definitely take a look at this and see whether the issue is truly
   caused by one of our updates. To be fully certain, we’ll need a snapshot of the
   website so we can analyse your exact setup – replicating things 1:1 isn’t always
   possible otherwise. 🙂
 * Please create a snapshot using this specific plugin: [https://wordpress.org/plugins/all-in-one-wp-migration/](https://wordpress.org/plugins/all-in-one-wp-migration/),
   then upload it to Google Drive and send it to us privately through our website:
   [https://creativethemes.com/blocksy/support/](https://creativethemes.com/blocksy/support/)
 * Once we receive it, we’ll analyse everything and get back to you.
 * Thanks,
   Eduard

Viewing 1 replies (of 1 total)

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 * Last reply from: [Eduard](https://wordpress.org/support/users/cteduard/)
 * Last activity: [1 day, 18 hours ago](https://wordpress.org/support/topic/latest-blocksy-update-breaks-stackable-buttons/#post-18960386)
 * Status: not resolved