Confusion with BEM class naming convention. One level deeper
bem, class, css, html, naming-conventions
Solution
The menu should be a class unto itself so .menu should suffice. If it's a menu that is ONLY in a header and never anywhere else, then .header-menu. Then you can point to the menu directly without going through the header class.
If you prefer to do it the way you outlined, then .header_menu.
Problem
For example I have a menu block with menu elements: ``` .menu .menu__element .menu__element--current ``` But lets say `.menu` block is contained inside another block, `.header` How to deal with naming in this case? ``` .header .header__menu .header__element ``` or ``` .header .header__menu .header__menu__element ``` or ``` .header .menu .menu__element ```