/*
Error: Undefined variable: "$mg".
        on line 76 of Z:\abcantigos\sass\helpers.sass

71: 
72: /* margens *\/
73: .mgc
74: 	margin: 0 auto
75: .mg
76: 	margin: $mg
77: .mgz
78: 	margin: 0
79: .mg2x
80: 	margin: $mg * 2
81: .mg3x

Backtrace:
Z:\abcantigos\sass\helpers.sass:76
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/script/tree/variable.rb:49:in `_perform'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/script/tree/node.rb:50:in `perform'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:384:in `visit_prop'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/base.rb:36:in `visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:158:in `block in visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/stack.rb:79:in `block in with_base'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/stack.rb:115:in `with_frame'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/stack.rb:79:in `with_base'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:158:in `visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:420:in `block (2 levels) in visit_rule'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:420:in `map'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:420:in `block in visit_rule'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:179:in `with_environment'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:418:in `visit_rule'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/base.rb:36:in `visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:158:in `block in visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/stack.rb:79:in `block in with_base'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/stack.rb:115:in `with_frame'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/stack.rb:79:in `with_base'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:158:in `visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/base.rb:52:in `block in visit_children'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/base.rb:52:in `map'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/base.rb:52:in `visit_children'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:167:in `block in visit_children'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:179:in `with_environment'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:166:in `visit_children'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/base.rb:36:in `block in visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:186:in `visit_root'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/base.rb:36:in `visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:157:in `visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/visitors/perform.rb:8:in `visit'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/root_node.rb:36:in `css_tree'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/tree/root_node.rb:20:in `render'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/engine.rb:268:in `render'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/exec/sass_scss.rb:404:in `run'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/exec/sass_scss.rb:62:in `process_result'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/exec/base.rb:52:in `parse'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/lib/sass/exec/base.rb:19:in `parse!'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.4.9/bin/sass:13:in `<top (required)>'
C:/Program Files (x86)/Koala/bin/sass:18:in `load'
C:/Program Files (x86)/Koala/bin/sass:18:in `<main>'
*/
body:before {
  white-space: pre;
  font-family: monospace;
  content: "Error: Undefined variable: \"$mg\".\A         on line 76 of Z:\abcantigos\sass\helpers.sass\A \A 71: \A 72: /* margens */\A 73: .mgc\A 74: 	margin: 0 auto\A 75: .mg\A 76: 	margin: $mg\A 77: .mgz\A 78: 	margin: 0\A 79: .mg2x\A 80: 	margin: $mg * 2\A 81: .mg3x"; }