Fix visual regression introduced by https://github.com/go-gitea/gitea/pull/22986. Before: <img width="1277" alt="image" src="https://user-images.githubusercontent.com/115237/222792814-d70c2173-0c7c-4db2-8839-95be63cdc8ee.png"> <img width="649" alt="image" src="https://user-images.githubusercontent.com/115237/222792989-9b1f5e12-becd-40cc-b02c-e9f59a8e72a4.png"> After: <img width="1274" alt="image" src="https://user-images.githubusercontent.com/115237/222792769-e7a9702f-4b6a-46c4-9385-da103ed4dff0.png"> <img width="565" alt="image" src="https://user-images.githubusercontent.com/115237/222793084-6de6482b-11dc-4d38-b514-15884d20e140.png">
