To initialize the Javascript, see the instructions in the Setup section at the top of the navigation, and the notes for finer controls.

For more complex dropdowns you can use `.Vlt-dropdown__block`, which has the same padding, border (removable) and characteristics of `.Vlt-dropdown__link`, without the hover effect and cursor pointer. Main differences between `__link` and `__block`:

Vlt-dropdown__link: display flex; hover effect, pointer cursor, forces the text to be on one line, all by default
Vlt-dropdown__block: default display; no hover effect, default cursor, can be on multiple line (or be forced to one with Vlt-dropdown__block--nowrap)

Common to both `__link` and `__block`:

Top border: can be added with the modifier [block/link]--border-top
Padding
Click-to-close if you use Volta.js: can be removed with the modifier [block/link]--noclose on specific elements