{"author_name":"Laurent Pellegrino","author_url":"https://stackblitz.com/@lpellegr","height":400,"html":"<iframe src=\"https://stackblitz.com/edit/lit-element-custom-properties-css-helper-styles?embed=1\" height=\"400\" width=\"745\"></iframe>","provider_name":"StackBlitz","provider_url":"https://stackblitz.com","title":"lit-element-custom-properties-css-helper-styles - StackBlitz","type":"rich","version":"1.0","width":745}