Left file: appwork-v1_4_0/aspnet-mvc-webpack-starter/AspnetMvcWebpackStarter/Vendor/css/_custom-variables/_pages.scss  
Right file: appwork-v1_5_0/aspnet-mvc-webpack-starter/AspnetMvcWebpackStarter/Vendor/css/_custom-variables/_pages.scss  
    -+ 1 @import 'features'