"text">unfold1</span></nav>
                <nav data-class="icon-unlock1"><span class="icon icon-unlock1"></span><span class="text">unlock1</span></nav>
                <nav data-class="icon-upload"><span class="icon icon-upload"></span><span class="text">upload</span></nav>
                <nav data-class="icon-video"><span class="icon icon-video"></span><span class="text">video</span></nav>
                <nav data-class="icon-all"><span class="icon icon-all"></span><span class="text">all</span></nav>
 