<h1>Hamburger Icon Animations</h1>
 <div class="menu-toggle first">
  <i></i>
</div>
<div class="menu-toggle second">
  <i></i>
  <i></i>
</div>
<div class="link-container">
  <a target="_blank" href="https://www.silocreativo.com/en/css-animations-hamburger-icon-responsive-menu/" class="more-link">Visit the original article</a>
</div>
                             

* {
  margin: 0;
  padding: 0; 
}


.menu-toggle {
	height: 32px;
	position: relative;
	-webkit-transform: rotate(0deg);
	-moz-transform: rotate(0deg);
	-o-transform: rotate(0deg);
	transform: rotate(0deg);
	-webkit-transition: .5s ease-in-out;
	-moz-transition: .5s ease-in-out;
	-o-transition: .5s ease-in-out;
	transition: .5s ease-in-out;
	cursor: pointer;
  margin: 90px auto;
	width: 40px;
}
.menu-toggle:hover {
	color: #999;
}
.menu-toggle i,
.menu-toggle i:after,
.menu-toggle i:before {
	display: block;
	position: absolute;
	height: 3px;
	width: 40px;
	right: 0;
	background: #999;
	border-radius: 2px;
	-webkit-transform: rotate(0deg);
	-moz-transform: rotate(0deg);
	-o-transform: rotate(0deg);
	transform: rotate(0deg);
	-webkit-transition: .25s ease-in-out;
	-moz-transition: .25s ease-in-out;
	-o-transition: .25s ease-in-out;
	transition: .25s ease-in-out;
}
.menu-toggle i:after,
.menu-toggle i:before {
	content: '';
}
.menu-toggle i:after {
	top: -32px;
}
.menu-toggle i:before {
	top: -16px;
}
.menu-toggle i {
	top: 32px;
}
.menu-toggle.open i:after {
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	transform: rotate(45deg);
	top: -22px;
}
.menu-toggle.open i:before {
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	transform: rotate(-45deg);
	top: -22px;
}


.menu-toggle.second i,
.menu-toggle.second i:after,
.menu-toggle.second i:before {
  width: 40px;
  border-radius: 0px;
}
.menu-toggle.second i:nth-child(1):after {
	top: 14px;
}
.menu-toggle.second i:nth-child(1):before {
	top: -14px;
}
.menu-toggle.second i:nth-child(1) {
	top: 14px;
  right: 0;
}
.menu-toggle.second i:nth-child(2):after {
	top: 14px;
}
.menu-toggle.second i:nth-child(2):before {
	top: 14px;
}
.menu-toggle.second i:nth-child(2) {
	top: 14px;
}
.menu-toggle.second.open i:nth-child(1) {
	right: 25px;
}
.menu-toggle.second.open i:nth-child(2) {
	right: -25px;
}
.menu-toggle.second.open i:before {
	top:0px
}
.menu-toggle.second.open i:after {
	top:0px
}
.menu-toggle.second.open i:nth-child(1):before {
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	transform: rotate(45deg);
  right: -25px;
}
.menu-toggle.second.open i:nth-child(1):after {
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	transform: rotate(-45deg);
  right: -25px;
}
.menu-toggle.second.open i:nth-child(2):after {
	-webkit-transform: rotate(45deg);
	-moz-transform: rotate(45deg);
	-o-transform: rotate(45deg);
	transform: rotate(45deg);
  right: 25px;
}
.menu-toggle.second.open i:nth-child(2):before {
	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	transform: rotate(-45deg);
  right: 25px;
}

/* demo stuff */
body {
  background-color: #f7f5ef;
}
html, button, input, select, textarea {
    font-family: 'Source Sans Pro', Helvetica, sans-serif;
    color: #e8b935;
}
h1 {
  text-align: center;
  margin: 30px 15px;
}
.link-container {
  text-align: center;
}
a.more-link {
    font-family: 'Source Sans Pro', Helvetica, sans-serif;
    background-color: #e8b935;
    padding: 2px 10px;
    border-radius: 4px;
    color: #fff;
    display: inline-block;
    margin-right: 5px;
    margin-bottom: 5px;
    line-height: 1.5;
    text-decoration: none;
}

$(document).ready(function(){
	$('.menu-toggle').click(function(){
		$(this).toggleClass('open');
	});
});