Their modified BEM choice is surprising. I think BEM works best when the dividers have meaning. In their examples its impossible to know what is a modifier vs an...element? I don&#x27;t get it from the examples.<p><pre><code>  .accordion
  .accordion-item
  .accordion-item-selected

  .nav_bar
  .nav_bar-link
  .nav_bar-link-clicked
</code></pre>
Though its the most ugly, I&#x27;m a fan of the original B__E--M