jellyfin-web/dashboard-ui/itemlist.html

<div id="itemListPage" data-role="page" class="page libraryPage folderListPage noSecondaryNavPage">
    <div class="alphaPicker vertical alphabetPicker">
    </div>
    <div data-role="content" class="itemListContent">

        <div style="text-align: center; display: flex; flex-wrap: wrap; align-items: center; justify-content: center;padding:.7em .5em;">
            <div class="paging"></div>
            <button is="paper-icon-button-light" class="btnSelectView autoSize" title="${ButtonSelectView}"><i class="md-icon">view_comfy</i></button>
            <button is="paper-icon-button-light" class="btnSort autoSize" title="${ButtonSort}"><i class="md-icon">sort_by_alpha</i></button>
            <button is="paper-icon-button-light" class="btnFilter autoSize" title="${ButtonFilter}"><i class="md-icon">filter_list</i></button>
            <button type="button" is="paper-icon-button-light" class="btnNewCollection autoSize hide"><i class="md-icon">add</i></button>
        </div>
        <div id="items" class="itemsContainer paddedItemsContainer itemsContainerWithAlphaPicker" style="text-align:center;"></div>
    </div>
</div>