button.tertiary padding set to 0

[JiangLong2019]

Please always provide the GitHub issue(s) your PR is for, as well as test URLs where your change can be observed (before and after), along with a short summary of changes:

Issue

Fixes #533

Changelog:

Small change on columns block styling

Test URLs:

• Original: https://www.sunstar.com/jp/about
• Before: https://main--sunstar--hlxsites.hlx.live/jp/about
• After: https://issue-533--sunstar--hlxsites.hlx.live/jp/about

Library

• [ ] New Blocks introduced in this PR If yes, please provide details below Block Name : For e.g. cards

• [ ] Documented in sidekick library

• [ ] New variations introduced in this PR Variation Name : For e.g. cards (grid)

• [ ] Documented in sidekick library

• [ ] New mixins introduced in this PR Mixin Name : For e.g. compact, white

• [ ] Documented in sidekick library

[aem-code-sync[bot]]

Hello, I'm the AEM Code Sync Bot and I will run some test suites that validate the page speed. In case there are problems, just click the checkbox below to rerun the respective action.

• [ ] Re-run PSI Checks

[aem-code-sync[bot]]

Page	Scores	Audits	Google
/jp/about

[JiangLong2019]

Hi @ehrro, I confirmed all pages with columns block, this change won't impact any existing pages. Please have a check.