|  | @@ 165-167 (lines=3) @@ | 
                                                            
                                    | 162 |  |             return $indentation . "\t" . implode(",", $token->Selectors) . " {"; | 
                                                            
                                    | 163 |  |         } elseif ($token instanceof \CssAtKeyframesRulesetEndToken) { | 
                                                            
                                    | 164 |  |             return $indentation . "\t" . "}"; | 
                                                            
                                    | 165 |  |         } elseif ($token instanceof \CssAtKeyframesRulesetDeclarationToken) { | 
                                                            
                                    | 166 |  |             return $indentation . "\t\t" . $token->Property . ": " . $token->Value . ($token->IsImportant ? " !important" : "") . ($token->IsLast ? "" : ";"); | 
                                                            
                                    | 167 |  |         } elseif ($token instanceof \CssAtCharsetToken) { | 
                                                            
                                    | 168 |  |             return $indentation . "@charset " . $token->Charset . ";"; | 
                                                            
                                    | 169 |  |         } elseif ($token instanceof \CssAtFontFaceStartToken) { | 
                                                            
                                    | 170 |  |             return "@font-face {"; | 
                                                                                
                                |  | @@ 171-173 (lines=3) @@ | 
                                                            
                                    | 168 |  |             return $indentation . "@charset " . $token->Charset . ";"; | 
                                                            
                                    | 169 |  |         } elseif ($token instanceof \CssAtFontFaceStartToken) { | 
                                                            
                                    | 170 |  |             return "@font-face {"; | 
                                                            
                                    | 171 |  |         } elseif ($token instanceof \CssAtFontFaceDeclarationToken) { | 
                                                            
                                    | 172 |  |             return $indentation . "\t" . $token->Property . ": " . $token->Value . ($token->IsImportant ? " !important" : "") . ($token->IsLast ? "" : ";"); | 
                                                            
                                    | 173 |  |         } else { | 
                                                            
                                    | 174 |  |             return $indentation . $token; | 
                                                            
                                    | 175 |  |         } | 
                                                            
                                    | 176 |  |     } |