SCSS

by Ryan Perez

HTML

<div id="banner-message">
  <p>Hello World</p>
  <button>Hover to change color</button>
</div>

SCSS

$blue: #0084ff;
$blue-darker: darken($blue, 5);

@mixin shuffle($string) {
  $shuffled: '';
  $first: nth($string, 1);
  $last: nth($string, length($string));
  $middle: '';
  @for $i from 2 through length($string) - 1 {
    $middle: append($middle, nth($string, $i));
  }
  $middle: str-shuffle($middle);
  $shuffled: append($shuffled, $first);
  $shuffled: append($shuffled, $middle);
  $shuffled: append($shuffled, $last);
  @return $shuffled;
}

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#banner-message {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  font-size: 25px;
  text-align: center;
  transition: all 0.2s;
  margin: 0 auto;
  width: 300px;
  
  button {
    background: $blue-darker;
    border: none;
    border-radius: 5px;
    padding: 8px 14px;
    font-size: 15px;
    color: #fff;
  }
  
  &:hover {
    background: $blue-darker;
    color: #fff;
    margin-top: 40px;
    width: 200px;
  }
  
  &:hover button {
    background: #fff;
    color: #000;
  }
}

JavaScript

function shuffle('p')(str) {
    var a = str.split(" ");
    for (var i = 0; i < a.length; i++) {
        a[i] = a[i].split("");
        var c = a[i][0];
        a[i].shift();
        a[i].sort(function() {
            return 0.5 - Math.random()
        });
        a[i].unshift(c);
        a[i] = a[i].join("");
    }
    return a.join(" ");
}

shuffle();