JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>

<body>
    <div id="wrapper">
        <nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="http://www.freedom.net.br">TITLE</a>
        </div>
    
        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse navbar-ex1-collapse">
            <ul class="nav navbar-nav side-nav">
                <li><a href="#">Dashboard <img id="sideButton" class="arrow-left" style="margin-left: 100px;"> </img></a> </li> 
            </ul>        </div><!-- /.navbar-collapse -->
        </nav>
    </div>
</body>

CSS

/* 
Author: Start Bootstrap - http://startbootstrap.com
'SB Admin' HTML Template by Start Bootstrap

All Start Bootstrap themes are licensed under Apache 2.0. 
For more info and more free Bootstrap 3 HTML themes, visit http://startbootstrap.com!
*/

/* ATTN: This is mobile first CSS - to update 786px and up screen width use the media query near the bottom of the document! */

/* Global Styles */

body {
  margin-top: 50px;
}

#wrapper {
  padding-left: 0;
}

#page-wrapper {
  width: 100%;
  padding: 5px 15px;
}

/* Nav Messages */

.messages-dropdown .dropdown-menu .message-preview .avatar,
.messages-dropdown .dropdown-menu .message-preview .name,
.messages-dropdown .dropdown-menu .message-preview .message,
.messages-dropdown .dropdown-menu .message-preview .time {
  display: block;
}

.messages-dropdown .dropdown-menu .message-preview .avatar {
  float: left;
  margin-right: 15px;
}

.messages-dropdown .dropdown-menu .message-preview .name {
  font-weight: bold;
}

.messages-dropdown .dropdown-menu .message-preview .message {
  font-size: 12px;
}

.messages-dropdown .dropdown-menu .message-preview .time {
  font-size: 12px;
}


/* Nav Announcements */

.announcement-heading {
  font-size: 50px;
  margin: 0;
}

.announcement-text {
  margin: 0;
}

/* Table Headers */

table.tablesorter thead {
  cursor: pointer;
}

table.tablesorter thead tr th:hover {
  background-color: #f5f5f5;
}

/* Flot Chart Containers */

.flot-chart {
  display: block;
  height: 400px;
}

.flot-chart-content {
  width: 100%;
  height: 100%;
}

/* Edit Below to Customize Widths > 768px */
@media (min-width:768px) {

  /* Wrappers */

  #wrapper {
	padding-left: 225px;
  }

  #page-wrapper {
	padding: 15px 25px;
  }

  /* Side Nav */

  .side-nav {
	margin-left: -225px;
	left: 225px;
	width: 225px;
	position: fixed;
	top: 50px;
	height: 100%;
	border-radius: 0;
	border: none;
	background-color: #222222;
	overflow-y: auto;
  }

  /* Bootstrap Default Overrides - Customized Dropdowns for the...