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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

              # Breakpoint Helper
<-- Resize your browser -->
  Breakpoint helper works by taking a SCSS map with information about your breakpoints, and mapping them to an aside to help front-end developers visualize which breakpoint they are actively on without needing to open the console.
              @charset "UTF-8";

// We use a scss map to iterate over the selectors, as well as generating the media query
$bp-helper-map: (
    ( short-label: 'xs', 
      full-label: '$media-xs', 
      media: 'only screen and (max-width: 575px)', 
      color: #0074D9)
    ,(short-label: 'sm', 
      full-label: '$media-sm', 
      media: 'only screen and (min-width: 576px) and (max-width: 767px)',
      color: #3D9970 )
    ,(short-label: 'md', 
      full-label: '$media-md', 
      media: 'only screen and (min-width: 768px) and (max-width: 991px)', 
      color: #FF851B )
    ,(short-label: 'lg', 
      full-label: '$media-lg', 
      media: 'only screen and (min-width: 992px) and (max-width: 1199px)', 
      color: #FF4136 )
    ,(short-label: 'xl', 
      full-label: '$media-xl', 
      media: 'only screen and (min-width: 1200px)', 
      color: #B10DC9)
); // map

@mixin breakpoint-helper($selector: '#breakpoint-helper', $map: $bp-helper-map ) {
  // Most of this is default styling so the element is fixed top-right
  #{$selector} {
    background-color: transparentize(grey, .2);
    border-radius: 3px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    box-shadow: $material-shadow;
    color: white;
    display: block;
    font-size: .75em;
    line-height: 1;
    padding: .5em;
    position: fixed;
    right: -3.5em;
    top: 1rem;
    transition: all .25s ease-in;
    width: 6em;
    white-space: nowrap;
    z-index: 9999;

    &:hover, &:active, &:focus {
      box-shadow: $material-shadow--hover;
      transition: all .25s ease-out;
      right: 0;
      overflow: hidden;
      font-size: 1em;

    // Iterate over the map and output all the breakpoints
    @each $_map in $map {
      $_short-label: map-get($_map, short-label);
      $_full-label: map-get($_map, full-label);
      $_media: map-get($_map, media);
      $_color: map-get($_map, color);

      @media #{$_media} {
        background-color: $_color;

        &:after {
          content: "#{$_short-label}";

        &:hover, &:active, &:focus {
          &:after {
            content: "#{$_full-label}";

@include breakpoint-helper();
              // Original jQuery Refactored as ES6

// Check if we are in a predetermined development environment
if ((window.location.hostname.indexOf("localhost") > -1) || (window.location.hostname.indexOf("dev") > -1) || (window.location.hostname.indexOf("codepen") > -1)) {

// Finds the first script inside the body
const bodyElement = document.querySelector('body > script:first-of-type');

// Insert breakpoint helper before the script.
bodyElement.insertAdjacentHTML('beforebegin', `<aside id="breakpoint-helper" tabindex="-1" aria-hidden="true"></aside>`);
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