Remove custom submenu CSS and simplify nav styles#469
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JoeProgrammer88 merged 1 commit intomainfrom Feb 21, 2026
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Removed all custom submenu-related CSS, including styling and hover effects for .submenu-container, .submenu-item, and .submenu classes. Cleaned up vendor-prefixed transitions and retained main menu item hover/background styles. Navigation now relies on default Bootstrap dropdown behavior.
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Summary
Removed all custom submenu-related CSS, including styling and hover effects for .submenu-container, .submenu-item, and .submenu classes. Cleaned up vendor-prefixed transitions and retained main menu item hover/background styles. Navigation now relies on default Bootstrap dropdown behavior.
Copilot Summary
This pull request makes several simplifications and cleanups to the navigation and menu-related CSS in
site.css. The main focus is on removing unused or redundant styles, especially those related to submenus, and on reducing vendor-prefixed properties for a more modern and maintainable codebase.Navigation and submenu CSS cleanup:
.submenu-container,.submenu-item, and#bootstrap-override .submenu, including positioning, padding, and styling, as these submenu structures are no longer used or required..submenuand.submenu-itemfrom various selectors, reflecting that submenu-specific styles are no longer necessary. [1] [2] [3]Vendor prefix and legacy property removal:
-webkit-,-moz-,-o-) for color and background-color transitions, relying on standard CSS for modern browser support. [1] [2]General navigation style adjustments:
position: absolute;property from.navbar-nav .dropdown-menuto allow for default Bootstrap positioning.display: -webkit-flex;and-webkit-justify-contentfrom navigation layout, as standard flexbox is sufficient.These changes help modernize the stylesheet, reduce complexity, and ensure that only actively used navigation elements are styled.