counsel-css is an ivy-mode backend for css selectors (works for SCSS, LESS and
Stylus too). It also has a hook to integrate its parser into Imenu.
M-x package-install RET counsel-css
This plugin doesn't bind keys, but it defines the command
To activate imenu integration:
(add-hook 'css-mode-hook #'counsel-css-imenu-setup)
NOTE: If you only want imenu support, this plugin doesn't pull in its
dependencies until you use the