About standardized guidelines for theme components

[NateDhaliwal]

Take a look at this:

Guidelines for CSS classes using BEM

Background When writing CSS classes for Discourse components, themes, or plugins, we follow a modified variant of Block Element Modifier (BEM). Following these guidelines will make it much less likely for CSS conflicts to occur, since BEM helps a lot with specificity. Themes and components have an easier time of overriding Discourse core styles, and the more descriptive class names make it easy at a glance to see where CSS classes should be applied in core. The guidelines This is what the Disco…