Should look exactly like before for normal dividers. "Horizontal" ones look better because they no longer use image backgrounds. <img width="917" alt="Screenshot 2023-06-27 at 19 07 56" src="https://github.com/go-gitea/gitea/assets/115237/d97d8dec-6859-44a8-85ba-e4549b4dd9df"> <img width="914" alt="Screenshot 2023-06-27 at 19 05 58" src="https://github.com/go-gitea/gitea/assets/115237/8bf98544-2d82-4ebf-ac68-d6dc237bd6b2"> <img width="1246" alt="Screenshot 2023-06-27 at 19 00 42" src="https://github.com/go-gitea/gitea/assets/115237/36a6bb21-6029-4f53-8bee-535f55c66fed"> <img width="344" alt="Screenshot 2023-06-27 at 18 58 15" src="https://github.com/go-gitea/gitea/assets/115237/a9e70aee-8e6b-4ea1-9e93-19c9f96aec6e"> <img width="823" alt="Screenshot 2023-06-27 at 18 56 22" src="https://github.com/go-gitea/gitea/assets/115237/e7a497cd-f262-4683-8872-23c3c8cce32f"> <img width="330" alt="Screenshot 2023-06-27 at 19 21 11" src="https://github.com/go-gitea/gitea/assets/115237/42f24149-a655-4c7e-bd26-8ab52db6446b">
