@fsimmons@smashingmag@inna__neige Only one advantage: you can't use double-dash in HTML comments because double-dash finishes comment according to spec.
You can use any convenient naming solutions, the most popular are described on https://t.co/sctJsIrSFL: https://t.co/mcN4L5Kqyk
@VisionWebSoft @syntaxfm Sure! Combined selectors have a higher CSS specificity compared to the flat #css structure. The success of redefining combined selectors is strongly tied to the order in which they are declared. If you use simple class selectors (flat), redefining styles will not cause problems.