query: Sass is concatenating instead of adding?
positive_passages.docid: 152157
positive_passages.text: Math with interpolated variables?
negative_passages.docid: 36304
negative_passages.text: What does the "+" (plus sign) CSS selector mean?
negative_passages.docid: 148277
negative_passages.text: ! Missing $ inserted.  $
negative_passages.docid: 59970
negative_passages.text: Combine and Minify Multiple CSS / JS Files
negative_passages.docid: 119925
negative_passages.text: Styling a specific set of input types in a reusable way with Sass
negative_passages.docid: 39717
negative_passages.text: Sass .scss: Nesting and multiple classes?
negative_passages.docid: 34212
negative_passages.text: Pass function or mixin by reference in SASS
negative_passages.docid: 157023
negative_passages.text: Adding two values in Sass function creates double instance of 'px'
negative_passages.docid: 100890
negative_passages.text: How do I add CSS files?
negative_passages.docid: 114051
negative_passages.text: Associative Array SCSS/SASS
negative_passages.docid: 133661
negative_passages.text: SASS calculate HSL Difference between 2 colours
negative_passages.docid: 71920
negative_passages.text: Rails 4: how do I use Sass Mappings?
negative_passages.docid: 38082
negative_passages.text: Why isn't it possible to combine vendor-specific pseudo-elements/classes into one rule set?
negative_passages.docid: 112972
negative_passages.text: Are there any tools for merging CSS?
negative_passages.docid: 92922
negative_passages.text: Skipping an optional argument in Sass mixin
negative_passages.docid: 71027
negative_passages.text: Why do browsers create vendor prefixes for CSS properties?
negative_passages.docid: 85929
negative_passages.text: CSS content property: is it possible to insert HTML instead of Text?