/*
Error: Undefined variable: "$card-shadow".
        on line 20 of /Users/jiyukim/Documents/tlx-company/scss/common.scss

15:     transition: 0.2s ease-in;
16:     width: 100%;
17:     position: fixed;
18:     z-index: 20;
19:     &.fixed-header {
20:         box-shadow: $card-shadow;
21:         transition: 0.2s ease-in;
22:         background: $info;
23:         .navbar .navbar-brand img {
24:             height: 50px;
25:             -webkit-backface-visibility: hidden;

Backtrace:
/Users/jiyukim/Documents/tlx-company/scss/common.scss:20
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/script/tree/variable.rb:49:in `_perform'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/script/tree/node.rb:50:in `perform'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:402:in `visit_prop'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/base.rb:36:in `visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:162:in `block in visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/stack.rb:79:in `block in with_base'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/stack.rb:135:in `with_frame'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/stack.rb:79:in `with_base'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:162:in `visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:444:in `block (2 levels) in visit_rule'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:444:in `map'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:444:in `block in visit_rule'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:183:in `with_environment'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:442:in `visit_rule'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/base.rb:36:in `visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:162:in `block in visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/stack.rb:79:in `block in with_base'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/stack.rb:135:in `with_frame'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/stack.rb:79:in `with_base'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:162:in `visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:444:in `block (2 levels) in visit_rule'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:444:in `map'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:444:in `block in visit_rule'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:183:in `with_environment'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:442:in `visit_rule'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/base.rb:36:in `visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:162:in `block in visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/stack.rb:79:in `block in with_base'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/stack.rb:135:in `with_frame'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/stack.rb:79:in `with_base'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:162:in `visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/base.rb:52:in `block in visit_children'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/base.rb:52:in `map'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/base.rb:52:in `visit_children'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:171:in `block in visit_children'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:183:in `with_environment'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:170:in `visit_children'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/base.rb:36:in `block in visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:190:in `visit_root'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/base.rb:36:in `visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:161:in `visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/visitors/perform.rb:10:in `visit'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/root_node.rb:36:in `css_tree'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/tree/root_node.rb:20:in `render'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/engine.rb:290:in `render'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/exec/sass_scss.rb:400:in `run'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/exec/sass_scss.rb:63:in `process_result'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/exec/base.rb:52:in `parse'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/lib/sass/exec/base.rb:19:in `parse!'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/rubygems/gems/sass-3.5.3/bin/sass:13:in `<top (required)>'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/bin/sass:37:in `load'
/Applications/Adobe Dreamweaver CC 2018/Adobe Dreamweaver CC 2018.app/Contents/Resources/gems/bin/sass:37:in `<main>'
*/
body:before {
  white-space: pre;
  font-family: monospace;
  content: "Error: Undefined variable: \"$card-shadow\".\A         on line 20 of /Users/jiyukim/Documents/tlx-company/scss/common.scss\A \A 15:     transition: 0.2s ease-in;\A 16:     width: 100%;\A 17:     position: fixed;\A 18:     z-index: 20;\A 19:     &.fixed-header {\A 20:         box-shadow: $card-shadow;\A 21:         transition: 0.2s ease-in;\A 22:         background: $info;\A 23:         .navbar .navbar-brand img {\A 24:             height: 50px;\A 25:             -webkit-backface-visibility: hidden;"; }