a-class="icon-app"><span class="icon icon-app"></span><span class="text">app</span></nav>
                <nav data-class="icon-browser"><span class="icon icon-browser"></span><span class="text">browser</span></nav>
                <nav data-class="icon-caller"><span class="icon icon-caller"></span><span class="text">caller</span></nav>
                <nav data-class="icon-camera1"><span class="icon icon-camera1"></span><span class="text">camera1</span></nav>
                <nav data-class="icon-card"><sp