           <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a href="index.html"><img style="vertical-align:-20px" src="images/CLOUD_SECURITY_WIKI_logo.svg"/></a>
        </div>
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <ul class="nav navbar-nav navbar-right">
                <!-- toggle sidebar button -->
                <li><a id="tg-sb-link" href