<div class='toggle' id='switch'>
		<div class='toggle-text-off'>OFF</div>
		<div class='glow-comp'></div>
		<div class='toggle-button'></div>
		<div class='toggle-text-on'>ON</div>
</div>
  
html{
    height: 100%;
}

body{
    height: 100%;
    background-color: #141219;
}

#switch{
    top: 50%;
    left: 50%;
    width: 75px;
    height: 40px;
}

.toggle{
    position: absolute;
    border: 2px solid #444249;
    border-radius: 20px;
    -webkit-transition: border-color .6s  ease-out;
    transition: border-color .6s  ease-out;
    box-sizing: border-box;
}

.toggle.toggle-on{
    border-color: rgba(137, 194, 217, .4);
    -webkit-transition: all .5s .15s ease-out;
    transition: all .5s .15s ease-out;
}

.toggle-button{
    position: absolute;
    top: 4px;
    width: 28px;
    bottom: 4px;
    right: 39px;
    background-color: #444249;
    border-radius: 19px; 
    cursor: pointer;
    -webkit-transition: all .3s .1s, width .1s, top .1s, bottom .1s;
    transition: all .3s .1s, width .1s, top .1s, bottom .1s;
}

.toggle-on .toggle-button{
    top: 3px;
    width: 65px;
    bottom: 3px;
    right: 3px;
    border-radius: 23px;
    background-color: #89c2da;
    box-shadow: 0 0 16px #4b7a8d;
    -webkit-transition: all .2s .1s, right .1s;
    transition: all .2s .1s, right .1s;
}


.toggle-text-on{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 36px;
    text-align: center;
    font-family: 'Quicksand', sans-serif;
    font-size: 18px;
    font-weight: normal;
    cursor: pointer;
    -webkit-user-select: none; /* Chrome/Safari */    
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* IE10+ */


    color: rgba(0,0,0,0);
}

.toggle-on .toggle-text-on{
    color: #3b6a7d;
    -webkit-transition: color .3s .15s ;
    transition: color .3s .15s ;
}

.toggle-text-off{
    position: absolute;
    top: 0;
    bottom: 0;
    right: 6px;
    line-height: 36px;
    text-align: center;
    font-family: 'Quicksand', sans-serif;
    font-size: 14px;
    font-weight: bold;
    -webkit-user-select: none; /* Chrome/Safari */        
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* IE10+ */

    cursor: pointer;

    color: #444249;
}

.toggle-on .toggle-text-off{
    color: rgba(0,0,0,0);
}

/* used for streak effect */
.glow-comp{
    position: absolute;
    opacity: 0;
    top: 10px;
    bottom: 10px;
    left: 10px;
    right: 10px;
    border-radius: 6px;
    background-color: rgba(75, 122, 141, .1);
    box-shadow: 0 0 12px rgba(75, 122, 141, .2);
    -webkit-transition: opacity 4.5s 1s;
    transition: opacity 4.5s 1s;
}

.toggle-on .glow-comp{
    opacity: 1;
    -webkit-transition: opacity 1s;
    transition: opacity 1s;
}
$('.toggle').click(function(e){
  e.preventDefault(); // The flicker is a codepen thing
  $(this).toggleClass('toggle-on');
});

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js