JSFiddle - React, Tailwind, and code Playground

HTML

<ul id="top-nav">
		<li><a href="../"><img src="{T_THEME_PATH}/images/elrp_logo.png" alt="Logo" /></a></li>
		<li><a href="../forum">Forum</a></li>
		<li><a href="../forum/staff">Staff</a></li>
		<li><a href="../forum/rules.php">Rules</a></li>
		<li><a href="../forum/contact.php">Contact</a></li>
		
		<li class="right"><a>Test</a></li>
	</ul>
	
	<div class="outer">
		<div class="middle">
			<br /><br />
		
			<div id="sidebar">
				<ul>
					<li class="first">Marketplace</li>
					<li>Second</li>
				</ul>
			</div>
            <div class="container">
                test
                </div>
            	</div>
</div>
</body>

CSS

@charset "utf-8";

@font-face {
    font-family: 'ubuntulight';
    src: url('fonts/ubuntu-webfont.eot');
    src: url('fonts/ubuntu-webfont.eot?#iefix') format('embedded-opentype'),
         url('fonts/ubuntu-webfont.woff') format('woff'),
         url('fonts/ubuntu-webfont.ttf') format('truetype'),
         url('fonts/ubuntu-webfont.svg#ubuntulight') format('svg');
    font-weight: normal;
    font-style: normal;
}

html {
	height: 100%;	
}

body {
	height: 100%;
	background: #FFF url('./images/subtle_dots.png') repeat;
	margin: 0;
	min-width: 980px;
	padding: 0;
	font-size: 10px;
	font-family: 'ubuntulight';
}

a, a:active, a:hover, a:visited {
	color: inherit;
	text-decoration: none;	
}

img {
	border: 0;
	max-width: 100%;
}

#top-nav {
	position: fixed;
	z-index: 500;
	top: 0;
	width: 100%;
	height: 35px;
	margin: 0;
	padding: 0;
	list-style: none;
	background: #303030;
	background: -moz-linear-gradient(top,  #303030 0%, #000000 100%);
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#303030), color-stop(100%,#000000));
	background: -webkit-linear-gradient(top,  #303030 0%,#000000 100%);
	background: -o-linear-gradient(top,  #303030 0%,#000000 100%);
	background: -ms-linear-gradient(top,  #303030 0%,#000000 100%);
	background: linear-gradient(to bottom,  #303030 0%,#000000 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#303030', endColorstr='#000000',GradientType=0 );
	-webkit-box-shadow: 0px 1px 2px rgba(50, 50, 50, 0.75);
	-moz-box-shadow:    0px 1px 2px rgba(50, 50, 50, 0.75);
	box-shadow:         0px 1px 2px rgba(50, 50, 50, 0.75);
}

#top-nav li {
	float: left;
	position: relative;
	display: block;
}

#top-nav .right {
	float: right;
	position: relative;
	display: block;	
}

#top-nav a:hover, #top-nav .right:hover {
	background: #c64011;
	-webkit-transition: background 200ms linear;
	-moz-transition: background 200ms linear;
	-o-transition: background 200ms linear;
	-ms-transition: background 200ms...