Imported from https://jsbin.com/komuru/edit?html,css,output
Based on https://jsbin.com/wuxodip/edit?html,css,output
imported from https://jsbin.com/yejatak/11/edit?html,css,output
based on https://jsbin.com/sujise/2/edit?html,css,output
No-Library (pure JS), HTML, CSS, JavaScript
No-Library (pure JS), HTML, SCSS, JavaScript