Styling in browser in production mode is different from development mode production (gulp build && gulp -p): <img width="638" alt="screen shot 2017-04-11 at 11 11 16" src="https://cloud.githubusercontent.com/assets/3729633/24901570/cfb8c120-1ea7-11e7-88a8-75706d2c5ad9.png"> development (gulp): <img width="639" alt="screen shot 2017-04-11 at 11 09 38" src="https://cloud.githubusercontent.com/assets/3729633/24901571/cfd7b56c-1ea7-11e7-9b38-f1d17d7fef85.png">