Box Shadow Mixin · Issue #1070 · twbs/bootstrap-sass · GitHub
Sass Mixin and Sass Placeholder Tutorial | Learn Web Tutorials
CSS Text Long Shadow Effect | Bypeople
Sass mixin material box shadow from all sides of element | Tutorials - Codeorum.com
SCSS Mixins | 5 awesome and creative examples | The Modern Web
Can anyone help me here? - HTML-CSS - The freeCodeCamp Forum
What is wrong with my box-shadow SASS @Mixin? - Stack Overflow
Sass Mixin and Sass Placeholder Tutorial | Learn Web Tutorials
Useful SASS Mixins — Jason Gittings
Advanced Web Page Styling Martin Kruli by Martin
Box Shadow SCSS Mixin - Codepad
SASS Mixins | How do Mixins in SASS Work in the HTML Page?
Authoring Stylesheets with Compass & Sass
GitHub - at-import/sassytextshadow: Sassy Text Shadow is a Sass mixin that calculates convoluted curvy shadows for css3 text-shadow. It can also be used for box-shadow if you're into that kind of thing.
Useful Sass (SCSS) mixin Snippets | Webクリエイターボックス
How to Use Mixins in SCSS | Learnopidia
Stripe-style box shadow mixin
box-shadow @mixin is conflicting with Bootstrap's box-shadow @mixin · Issue #2622 · snapappointments/bootstrap-select · GitHub
sass-shadows/photoshop-shadows.scss at master · kwaledesign/sass-shadows · GitHub
Helpful Sass Mixins
Z63 | 8 Sass mixins you must have in your toolbox
Web Development with CoffeeScript and Sass
