https://css-tricks.com/sass-style-guide/Use Your Regular CSS Formatting Rules / Style GuideThis post is about Sass-specific stuff, but as a base to this, you should follow a whatever good CSS formatting guidelines you are already following. If you aren’t yet, this roundup of style guides may help you. This includes things like:Be consistant with indentationBe consistant about where

GitHubhttps://styleguide.github.com/Googlehttps://google.github.io/styleguide/SASShttps://sass-guidelin.es/CSSIdiomatichttps://github.com/necolas/idiomatic-cssCSS Wizardryhttps://csswizardry.com/2012/04/my-html-css-coding-style/Smashing Magazinehttps://www.smashingmagazine.com/2008/05/improving-code-readability-with-css-styleguides/ThinkUPhttps://github.com/ginatrapani/ThinkUp/wiki/Code-Style-Guide:-CSSWordpresshttps://make.wordpress.org/core/handbook/coding-standards/css/Jonathan Snook’s Scalable and Modular Architecture for CSShttp://smacss.com/

Concatenating Selectors TogetherFor concatenating selectors together when nesting, you need to use (&) to specify the parent selector..class { margin:20px; &:hover { color:yellow; } }p { margin: 2em auto; > a { color: red; } &:before { content: “”; } &:after { content: “* * *”; } }Target elements inside an elementYou just need to