JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <script type="text/javascript" language="javascript" src="resources/js/jquery-1.2.2.js"></script>
<link rel=stylesheet href="menu.css" type="text/css">
<link rel="stylesheet" href="topStyle.css" type="text/css" />
<link rel="stylesheet" href="dock.css" type="text/css" />
<title>Insert title here</title>
</head>
<body>
<div class="dockTop">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<link rel="stylesheet" href="topStyle.css" type="text/css" />
</head>
<body>
<div class=divTop>
<div class=imageOwl></div>
<div class=nomeUser>Lucas Nunes Ventura</div>
<div class=botaoSair></div></div>
</body>
</html>
</div>
<div class="dockLateral">
<div class="dockSearch">

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<link rel=stylesheet href="procurar.css" type="text/css">
<title>Insert title here</title>
</head>
<body>
<form>
<table>
<tr>
<td><input type="text" name="caixaProcura"></td>
<td><input type="submit" name="find" value="Pesquisar (P)" style=" width : 149px;"></td>
</tr>
</table>
</form>
</body>
</html>
</div>
<!-- NAV BEGINS HERE -->
<html>
<head>
<link rel=stylesheet href="menu.css" type="text/css">
</head>
<body>
<div class="menuLateral">
<a  href=".jsp">Perfil</a><br>
<a  href=".jsp">Artigos</a><br>
<a  href=".jsp">Criar Artigo</a><br>
<a  href=".jsp">Gratificações</a><br>
<a  href=".jsp">Favoritos</a><br>
<a  href=".jsp">Universidades</a><br>
<br>

<div class="separar"></div>

<a class="a" href=".jsp"><font style="text-decoration: none;">Pesquisar Perfil</font></a><br>
<a class="a" href=".jsp"><font style="text-decoration: none;">Pesquisar Artigo</font></a>
</div>
</body>
</html>
<!-- NAV ENDS...