It's quicker to use the classes, but semantically, you can use the LESS/SASS mixins they provide to remove the classes from the markup entirely. https://coderw

It's quicker to use the classes, but semantically, you can use the LESS/SASS mixins they provide to remove the classes from the markup entirely. https://coderwall.com/p/wixovg https://coderwall.com/p/wixovg