class="sd-filters-panel">
                    <div class="side-panel side-panel--transparent side-panel--shadow-left">
                        <div class="side-panel__header side-panel__header--border-b">
                            <a class="icn-btn side-panel__close" sd-tooltip="Close filters" flow="left" ng-click="leftFilterOpen = !leftFilterOpen"><i class="icon-close-small"></i></a>
                            <h3 class="side-panel__heading">Advanced filters</h3>  
                        </div>
       