On a desktop, websites have the space to show the full menu, but on a mobile device that space isn't there, and you want to hide the menu behind a toggle (like a hamburger icon) and show it when people click that toggle. How do you offer both in an accessible way that keeps your HTML simple, without duplicating your menu? That's what the perfect responsive menu does.

A tiny JavaScript library to easily toggle the state of any HTML element and its targets. Dropdown, navigation button, tooltip, collapsible panel, lightbox, tabs, switch like above… UI components made in minutes without worried about JavaScript. Only set a few HTML attributes, and code the rest with your CSS skills.

Family.scss is a set of 26 smart Sass mixins which will help you to manage the style of :nth-child’ified elements, in an easy and classy way.