fixing blocks styling issues

[anuj-adobe]

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):

Fix #59

Test URLs:

• Before: https://main--infosys--aemsites.hlx.live/iki
• After: https://issue-59--infosys--aemsites.hlx.live/iki

[aem-code-sync[bot]]

Hello, I'm the AEM Code Sync Bot and I will run some actions to deploy your branch and validate page speed. In case there are problems, just click a checkbox below to rerun the respective action.

• [ ] Re-run PSI checks
• [ ] Re-sync branch

Commits

* [8126591](https://github.com/aemsites/infosys/commit/812659109207a2859a7489275dc4eebb9b0bc848) :white_check_mark: (latest) * [ffdc747](https://github.com/aemsites/infosys/commit/ffdc747ccf812ea12a32395cdce92a2c725d0e41) :white_check_mark: * [85fb4d7](https://github.com/aemsites/infosys/commit/85fb4d7810c6da926f32db6efea9087d9c2891f8) :white_check_mark:

[aem-code-sync[bot]]

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