No-Library (pure JS), HTML, SCSS, JavaScript
jQuery 2.0.2, HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
jQuery 1.11.0, HTML, CSS, JavaScript
No-Library (pure JS), HTML, CSS, JavaScript
jQuery 1.7.2, HTML, CSS, JavaScript
jQuery 1.8.3, HTML, CSS, JavaScript
http://viget.com/inspire/time-based-animation
https://tutsplus.com/lesson/mixins-3/