{"json_modified": "2016-03-28T08:21:57.270846", "uuid": "8feb4d9b-cf15-461f-aaf9-834f0e3ecdbf", "title": "Underscores in class and ID Names", "url": "/en-US/docs/Web/Guide/CSS/Underscores_in_class_and_ID_Names", "tags": ["CSS"], "translations": [], "modified": "2015-07-28T08:40:48", "label": "Underscores in class and ID Names", "localization_tags": [], "locale": "en-US", "id": 44486, "last_edit": "2015-07-28T08:40:47", "summary": "<span class=\"comment\">Summary: The use of the underscore character in CSS can lead to major display problems in multiple browsers. Learn why this is so, and how to keep your sites from being bitten by this problem.</span> This technical note examines the use of underscores in CSS, and why they should be generally avoided in most circumstances.", "sections": [{"id": "Support_realities", "title": "Support realities"}, {"id": "Recommendation", "title": "Recommendation"}, {"id": "Original_Document_Information", "title": "Original Document Information"}], "slug": "Web/Guide/CSS/Underscores_in_class_and_ID_Names", "review_tags": []}