CSS Navigation Menus Collection

A set of pure HTML & CSS navigation menu components — dropdown, flyout and mega menu patterns, built step by step. No JavaScript, no frameworks.

01
Dropdown menu v1
Basic dropdown using display block/none on hover.
 02
Dropdown menu v2
Dropdown with a smooth opacity/visibility transition.
 03
Dropdown menu v3
Dropdown that expands using an animated height transition.
 04
Dropdown with flyout
Two-level dropdown with a nested right-side flyout submenu.
 05
Mega menu v1
Full-width mega menu with an opacity/visibility transition.
 06
Mega menu v2
Full-width mega menu that expands using a height transition.
 07
Final menu v1
Mega menu that slides in from the side using left positioning.
 08
Final menu v2
Alternate timing/easing of the sliding mega menu.
 09
Mixing dropdown menu with mega menu
Right-aligned navbar combining a dropdown submenu and a mega menu in one nav.