Vendor is where we include all third-party style sheets and is intentionally empty by default.
Vendor may contain unaltered third-party code, as well as refactored modules from other libraries, frameworks, and UI toolkits. To include any
.css files, you can change their file extentions to
.scss and use
@import as you would normally.
If a snippet of code is portable and no larger than a single class, we usually paste these alongside others modules in the Helpers section.
_reset.sass contains third-party code, we include it inside Foundation. This helps us organize low-level styles and prevent some potential source order dependency issues when authoring CSS.