JSFiddle - React, Tailwind, and code Playground

HTML

<div id="mobile_menu">
			<label for="show-menu" class="show-menu lines"></label>
			<input type="checkbox" id="show-menu" role="button">
			<ul id="menu">
				<li><a href="#">Features</a></li>
				<li>
					<a href="#">Solutions ￬</a>
					<ul class="hidden">
						<li><a href="#">Who We Are</a></li>
						<li><a href="#">What We Do</a></li>
					</ul>
				</li>
				<li>
					<a href="#">Pricing ￬</a>
					<ul class="hidden">
						<li><a href="#">Photography</a></li>
						<li><a href="#">Web & User Interface Design</a></li>
						<li><a href="#">Illustration</a></li>
					</ul>
				</li>
				<li><a href="#">Resources</a></li>
				<li>
					<a href="#">About ￬</a>
					<ul class="hidden">
						<li><a href="#">Contact Us</a></li>
						<li><a href="#">Company</a></li>
						<li><a href="#">Carrers</a></li> 
					</ul>
				 </li>
			</ul>
		</div>

CSS

/* mobile menu*/
#mobile_menu ul {
	list-style-type:none;
	margin:0;
	padding:0;
	position: absolute;
}

/*Create a horizontal list with spacing*/
#mobile_menu li {
	display:inline-block;
	float: left;
    margin-right: 1px;
}

/*Style for menu links*/
#mobile_menu li a {
	display:block;
	min-width:140px;
	height: 50px;
	text-align: center;
	line-height: 50px;
    background: #6aa7ba;
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	color: #fff;
	text-decoration: none;
    border-top: 1px solid #43839b;
    border-bottom:1px solid #91cbd9;
}

/*Hover state for top level links*/
#mobile_menu li:hover a {
	background: #99c6d3;
}

/*Style for dropdown links*/
#mobile_menu li:hover  ul a {
	background: #60a0b2;
	color: #ffffff;
	height: 40px;
	line-height: 40px;
}

/*Hover state for dropdown links*/
#mobile_menu li:hover  ul a:hover {
	background: #7fb5c6;
	color: #b3d6da;
}

/*Hide dropdown links until they are needed*/
#mobile_menu li ul {
	display: none;
}

/*Make dropdown links vertical*/
#mobile_menu li ul li {
	display: block;
	float: none;
}

/*Prevent text wrapping*/
#mobile_menu li ul li a {
	width: auto;
	min-width: 100px;
	padding: 0 20px;
}

/*Display the dropdown on hover*/
#mobile_menu ul li:hover > .hidden, .hidden:hover {
	display: block;
}

/*Style 'show menu' label button and hide it by default*/
.show-menu {
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
	text-decoration: none;
	color: #fff;
	text-align: center;
    width: 15px;
	padding: 10px;
	display: none;
}
.lines{position: relative; padding-left: 1.25em;}
.lines:before {content: "";
  position: absolute;
  left: 0;
  top: 0.25em;
  width: 1em;
  height: 0.15em;
  background: black;
  box-shadow: 
    0 0.25em 0 0 black,
    0 0.5em 0 0 black;}

/*Hide checkbox*/
input[type=checkbox]{
    display: none;
}

/*Show menu when invisible checkbox is checked*/
input[type=checkbox]:checked ~ #menu{
    display: block;
}
@media screen and (max-device-width: 1000px), screen...

JavaScript

$("label").click(function() {
    $("body").css('background: red;');
});