00:08:00 Lucio Cornejo: could you repeat the comment about variables?
00:15:40 Lucio Cornejo: https://developer.mozilla.org/en-US/docs/Web/CSS/calc
00:29:38 Lucio Cornejo: A comparison between Sass variables and CSS "variables" (custom properties): https://css-tricks.com/difference-between-types-of-css-variables/
00:51:35 Lucio Cornejo: +, - , * and / are supported by calc() in CSS
00:59:51 Lucio Cornejo: Since two weeks ago, Google Chrome supports CSS nesting: https://www.youtube.com/watch?v=KGMe4OyXYEc
01:01:46 Lucio Cornejo: IE always gets bullied :(
01:09:24 Lucio Cornejo: i felt the same thing for the css chapter
01:09:34 Lucio Cornejo: thank you