/*
Error: Undefined variable: "$middle-gradient".
        on line 111 of css/components/_variables.scss
        from line 11 of css/essentials.scss

Backtrace:
css/components/_variables.scss:111
css/essentials.scss:11
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/script/tree/variable.rb:49:in `_perform'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/script/tree/node.rb:50:in `perform'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/script/tree/operation.rb:67:in `_perform'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/script/tree/node.rb:50:in `perform'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:296:in `visit_if'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/base.rb:36:in `visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:158:in `block in visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/stack.rb:79:in `block in with_base'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/stack.rb:135:in `with_frame'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/stack.rb:79:in `with_base'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:158:in `visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:325:in `block (2 levels) in visit_import'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:325:in `map'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:325:in `block in visit_import'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/stack.rb:88:in `block in with_import'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/stack.rb:135:in `with_frame'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/stack.rb:88:in `with_import'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:322:in `visit_import'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/base.rb:36:in `visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:158:in `block in visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/stack.rb:79:in `block in with_base'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/stack.rb:135:in `with_frame'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/stack.rb:79:in `with_base'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:158:in `visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/base.rb:52:in `block in visit_children'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/base.rb:52:in `map'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/base.rb:52:in `visit_children'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:167:in `block in visit_children'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:179:in `with_environment'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:166:in `visit_children'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/base.rb:36:in `block in visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:186:in `visit_root'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/base.rb:36:in `visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:157:in `visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/visitors/perform.rb:10:in `visit'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/root_node.rb:36:in `css_tree'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/tree/root_node.rb:20:in `render'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/engine.rb:290:in `render'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/exec/sass_scss.rb:396:in `run'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/exec/sass_scss.rb:63:in `process_result'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/exec/base.rb:50:in `parse'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/lib/sass/exec/base.rb:18:in `parse!'
/Library/Ruby/Gems/2.3.0/gems/sass-3.7.4/bin/sass:13:in `<top (required)>'
/usr/local/bin/sass:22:in `load'
/usr/local/bin/sass:22:in `<main>'
*/
body:before {
  white-space: pre;
  font-family: monospace;
  content: "Error: Undefined variable: \"$middle-gradient\".\A         on line 111 of css/components/_variables.scss\A         from line 11 of css/essentials.scss"; }