magento/magento2#25652: Arrows (.fotorama__thumb__arr) don't work in product gallery

[alexey-rakitin]

• Fotorama disabled arrows are hidden by opacity:0
• Removed invalid css property
• Internal ticket: MC-28947
• GitHub issue: Arrows (.fotorama__thumb__arr) don't work in product gallery #25652

Description (*)

Fotorama gallery thumbnails arrows now are shown if they are not disabled. So, if there are few thumbs, arrows will not be shown.

Fixed Issues (if relevant)

1. Arrows (.fotorama__thumb__arr) don't work in product gallery #25652: Arrows (.fotorama__thumb__arr) don't work in product gallery

Manual testing scenarios (*)

1. Navigate to product page
2. Fotorama thumbnail arrows should not be visible, if they are disabled.

Questions or comments

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds are green)

[m2-assistant]

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[magento-engcom-team]

Hi @kalpmehta, thank you for the review.
ENGCOM-6308 has been created to process this Pull Request

[engcom-Alfa]

✔️ QA Passed

[m2-assistant]

Hi @alexey-rakitin, thank you for your contribution!
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[VladimirZaets]

Covered in the scope of #25915