 class="collapsed" href="#sidebar-charts" data-toggle="collapse" data-parent="#sidebar">
                            <span class="icon">
                                <i class="fi flaticon-controls"></i>
                            </span>
                            Charts
                            <i class="toggle fa fa-angle-down"></i>
                        </a>
                        <ul id="sidebar-charts"
                            class="collapse  show ">
                            <li class