jonsuh

/* Flexbox
// ================================================== */
.d--f  { display: flex; }
.d--if { display: inline-flex; }

/* Flex direction */
.fd--r  { flex-direction: row; } /* Default */
.fd--rr { flex-direction: row-reverse; }
.fd--c  { flex-direction: column; }
.fd--cr { flex-direction: column-reverse; }

jakerella

(function() {
    'use strict';

    /**
     * Core method, similar to jQuery (only simpler)
     *
     * @param  {String|HTMLElement} s     The CSS selector to search for or HTML element to wrap with functionality
     * @param  {HTMLElement}        root  OPTIONAL An HTML element to start the element query from
     * @return {Array}                    The collection of elements, wrapped with functionality (see API methods)
     */