Please,help me!

[AlexYevtushenko]

/*
Error: Invalid CSS after "h1": expected "{", was ""
on line 1 of D:\Front-End\projects\Kinn#source\scss\style.scss

1: h1

Backtrace:
D:\Front-End\projects\Kinn#source\scss\style.scss:1
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/scss/parser.rb:1278:in expected' C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/scss/parser.rb:1208:in expected'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/scss/parser.rb:1203:in tok!' C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/scss/parser.rb:677:in block'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/scss/parser.rb:670:in ruleset' C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/scss/parser.rb:696:in block_child'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/scss/parser.rb:686:in block_contents' C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/scss/parser.rb:137:in stylesheet'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/scss/parser.rb:41:in parse' C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/engine.rb:414:in _to_tree'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/engine.rb:290:in render' C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/exec/sass_scss.rb:400:in run'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/exec/sass_scss.rb:63:in process_result' C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/exec/base.rb:52:in parse'
C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/lib/sass/exec/base.rb:19:in parse!' C:/Program Files (x86)/Koala/rubygems/gems/sass-3.5.2/bin/sass:13:in <top (required)>'
C:/Program Files (x86)/Koala/bin/sass:22:in load' C:/Program Files (x86)/Koala/bin/sass:22:in

'

[Phe0nix]

@AlexYevtushenko please give your style.scss h1 part also to understand the problem.