diff --git a/PdfForQtViewer/pdfsidebarwidget.cpp b/PdfForQtViewer/pdfsidebarwidget.cpp
index 02e9b63..f38d871 100644
--- a/PdfForQtViewer/pdfsidebarwidget.cpp
+++ b/PdfForQtViewer/pdfsidebarwidget.cpp
@@ -27,10 +27,17 @@
 #include <QFileDialog>
 #include <QStandardPaths>
 #include <QMessageBox>
+#include <QPainter>
 
 namespace pdfviewer
 {
 
+constexpr const char* STYLESHEET =
+        "QPushButton { background-color: #404040; color: #FFFFFF; }"
+        "QPushButton:disabled { background-color: #404040; color: #000000; }"
+        "QPushButton:checked { background-color: #808080; color: #FFFFFF; }"
+        "QWidget#PDFSidebarWidget { background-color: #404040; background: green;}";
+
 PDFSidebarWidget::PDFSidebarWidget(QWidget* parent) :
     QWidget(parent),
     ui(new Ui::PDFSidebarWidget),
@@ -42,6 +49,8 @@ PDFSidebarWidget::PDFSidebarWidget(QWidget* parent) :
 {
     ui->setupUi(this);
 
+    setStyleSheet(STYLESHEET);
+
     // Outline
     QIcon bookmarkIcon(":/resources/bookmark.svg");
     m_outlineTreeModel = new pdf::PDFOutlineTreeItemModel(qMove(bookmarkIcon), this);
@@ -69,7 +78,6 @@ PDFSidebarWidget::PDFSidebarWidget(QWidget* parent) :
     m_pageInfo[Thumbnails] = { ui->thumbnailsButton, ui->thumbnailsPage };
     m_pageInfo[Attachments] = { ui->attachmentsButton, ui->attachmentsPage };
 
-    setAutoFillBackground(true);
     selectPage(Invalid);
     updateButtons();
 }
@@ -291,4 +299,11 @@ void PDFSidebarWidget::onAttachmentCustomContextMenuRequested(const QPoint& pos)
     }
 }
 
+void PDFSidebarWidget::paintEvent(QPaintEvent* event)
+{
+    Q_UNUSED(event);
+    QPainter painter(this);
+    painter.fillRect(rect(), QColor(64, 64, 64));
+}
+
 }   // namespace pdfviewer
diff --git a/PdfForQtViewer/pdfsidebarwidget.h b/PdfForQtViewer/pdfsidebarwidget.h
index e3bf7fa..4a91945 100644
--- a/PdfForQtViewer/pdfsidebarwidget.h
+++ b/PdfForQtViewer/pdfsidebarwidget.h
@@ -50,6 +50,8 @@ public:
     explicit PDFSidebarWidget(QWidget* parent = nullptr);
     virtual ~PDFSidebarWidget() override;
 
+    virtual void paintEvent(QPaintEvent* event) override;
+
     enum Page
     {
         Invalid,
diff --git a/PdfForQtViewer/pdfsidebarwidget.ui b/PdfForQtViewer/pdfsidebarwidget.ui
index 284be03..1c94991 100644
--- a/PdfForQtViewer/pdfsidebarwidget.ui
+++ b/PdfForQtViewer/pdfsidebarwidget.ui
@@ -10,448 +10,6 @@
     <height>566</height>
    </rect>
   </property>
-  <property name="palette">
-   <palette>
-    <active>
-     <colorrole role="WindowText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Button">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>65</red>
-        <green>65</green>
-        <blue>65</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Light">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>97</red>
-        <green>97</green>
-        <blue>97</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Midlight">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>81</red>
-        <green>81</green>
-        <blue>81</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Dark">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>32</red>
-        <green>32</green>
-        <blue>32</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Mid">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>43</red>
-        <green>43</green>
-        <blue>43</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Text">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="BrightText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="ButtonText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Base">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>0</red>
-        <green>0</green>
-        <blue>0</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Window">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>65</red>
-        <green>65</green>
-        <blue>65</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Shadow">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>0</red>
-        <green>0</green>
-        <blue>0</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="AlternateBase">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>32</red>
-        <green>32</green>
-        <blue>32</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="ToolTipBase">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>220</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="ToolTipText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>0</red>
-        <green>0</green>
-        <blue>0</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="PlaceholderText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="128">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-    </active>
-    <inactive>
-     <colorrole role="WindowText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Button">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>65</red>
-        <green>65</green>
-        <blue>65</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Light">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>97</red>
-        <green>97</green>
-        <blue>97</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Midlight">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>81</red>
-        <green>81</green>
-        <blue>81</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Dark">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>32</red>
-        <green>32</green>
-        <blue>32</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Mid">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>43</red>
-        <green>43</green>
-        <blue>43</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Text">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="BrightText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="ButtonText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Base">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>0</red>
-        <green>0</green>
-        <blue>0</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Window">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>65</red>
-        <green>65</green>
-        <blue>65</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Shadow">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>0</red>
-        <green>0</green>
-        <blue>0</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="AlternateBase">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>32</red>
-        <green>32</green>
-        <blue>32</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="ToolTipBase">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>220</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="ToolTipText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>0</red>
-        <green>0</green>
-        <blue>0</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="PlaceholderText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="128">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-    </inactive>
-    <disabled>
-     <colorrole role="WindowText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>32</red>
-        <green>32</green>
-        <blue>32</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Button">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>65</red>
-        <green>65</green>
-        <blue>65</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Light">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>97</red>
-        <green>97</green>
-        <blue>97</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Midlight">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>81</red>
-        <green>81</green>
-        <blue>81</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Dark">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>32</red>
-        <green>32</green>
-        <blue>32</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Mid">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>43</red>
-        <green>43</green>
-        <blue>43</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Text">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>32</red>
-        <green>32</green>
-        <blue>32</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="BrightText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="ButtonText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>32</red>
-        <green>32</green>
-        <blue>32</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Base">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>65</red>
-        <green>65</green>
-        <blue>65</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Window">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>65</red>
-        <green>65</green>
-        <blue>65</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="Shadow">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>0</red>
-        <green>0</green>
-        <blue>0</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="AlternateBase">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>65</red>
-        <green>65</green>
-        <blue>65</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="ToolTipBase">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>255</red>
-        <green>255</green>
-        <blue>220</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="ToolTipText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="255">
-        <red>0</red>
-        <green>0</green>
-        <blue>0</blue>
-       </color>
-      </brush>
-     </colorrole>
-     <colorrole role="PlaceholderText">
-      <brush brushstyle="SolidPattern">
-       <color alpha="128">
-        <red>255</red>
-        <green>255</green>
-        <blue>255</blue>
-       </color>
-      </brush>
-     </colorrole>
-    </disabled>
-   </palette>
-  </property>
   <layout class="QHBoxLayout" name="sidebarLayout">
    <property name="spacing">
     <number>0</number>
@@ -540,7 +98,7 @@
    <item>
     <widget class="QStackedWidget" name="stackedWidget">
      <property name="currentIndex">
-      <number>4</number>
+      <number>1</number>
      </property>
      <widget class="QWidget" name="emptyPage"/>
      <widget class="QWidget" name="bookmarksPage">
@@ -561,454 +119,39 @@
         <number>0</number>
        </property>
        <item>
-        <widget class="QTreeView" name="bookmarksTreeView">
-         <property name="palette">
-          <palette>
-           <active>
-            <colorrole role="WindowText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Button">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Light">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Midlight">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Dark">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Mid">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>170</red>
-               <green>170</green>
-               <blue>170</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Text">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="BrightText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ButtonText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Base">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Window">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Shadow">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="AlternateBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>220</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="PlaceholderText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="128">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-           </active>
-           <inactive>
-            <colorrole role="WindowText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Button">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Light">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Midlight">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Dark">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Mid">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>170</red>
-               <green>170</green>
-               <blue>170</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Text">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="BrightText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ButtonText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Base">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Window">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Shadow">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="AlternateBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>220</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="PlaceholderText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="128">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-           </inactive>
-           <disabled>
-            <colorrole role="WindowText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Button">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Light">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Midlight">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Dark">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Mid">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>170</red>
-               <green>170</green>
-               <blue>170</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Text">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="BrightText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ButtonText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Base">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Window">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Shadow">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="AlternateBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>220</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="PlaceholderText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="128">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-           </disabled>
-          </palette>
+        <widget class="QTreeView" name="bookmarksTreeView"/>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="thumbnailsPage">
+      <layout class="QVBoxLayout" name="thumbnailsLayout">
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="QListView" name="thumbnailsListView">
+         <property name="movement">
+          <enum>QListView::Static</enum>
+         </property>
+         <property name="resizeMode">
+          <enum>QListView::Adjust</enum>
+         </property>
+         <property name="viewMode">
+          <enum>QListView::IconMode</enum>
          </property>
         </widget>
        </item>
       </layout>
      </widget>
-     <widget class="QWidget" name="thumbnailsPage"/>
      <widget class="QWidget" name="optionalContentPage">
       <layout class="QVBoxLayout" name="optionalContentPageLayout">
        <property name="spacing">
@@ -1027,896 +170,11 @@
         <number>0</number>
        </property>
        <item>
-        <widget class="QTreeView" name="optionalContentTreeView">
-         <property name="palette">
-          <palette>
-           <active>
-            <colorrole role="WindowText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Button">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Light">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Midlight">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Dark">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Mid">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>170</red>
-               <green>170</green>
-               <blue>170</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Text">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="BrightText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ButtonText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Base">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Window">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Shadow">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="AlternateBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>220</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="PlaceholderText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="128">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-           </active>
-           <inactive>
-            <colorrole role="WindowText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Button">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Light">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Midlight">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Dark">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Mid">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>170</red>
-               <green>170</green>
-               <blue>170</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Text">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="BrightText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ButtonText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Base">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Window">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Shadow">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="AlternateBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>220</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="PlaceholderText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="128">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-           </inactive>
-           <disabled>
-            <colorrole role="WindowText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Button">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Light">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Midlight">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Dark">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Mid">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>170</red>
-               <green>170</green>
-               <blue>170</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Text">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="BrightText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ButtonText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>127</red>
-               <green>127</green>
-               <blue>127</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Base">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Window">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="Shadow">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="AlternateBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>255</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipBase">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>255</red>
-               <green>255</green>
-               <blue>220</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="ToolTipText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="255">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-            <colorrole role="PlaceholderText">
-             <brush brushstyle="SolidPattern">
-              <color alpha="128">
-               <red>0</red>
-               <green>0</green>
-               <blue>0</blue>
-              </color>
-             </brush>
-            </colorrole>
-           </disabled>
-          </palette>
-         </property>
-        </widget>
+        <widget class="QTreeView" name="optionalContentTreeView"/>
        </item>
       </layout>
      </widget>
      <widget class="QWidget" name="attachmentsPage">
-      <property name="palette">
-       <palette>
-        <active>
-         <colorrole role="WindowText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Button">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Light">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Midlight">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Dark">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>127</red>
-            <green>127</green>
-            <blue>127</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Mid">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>170</red>
-            <green>170</green>
-            <blue>170</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Text">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="BrightText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="ButtonText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Base">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Window">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Shadow">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="AlternateBase">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="ToolTipBase">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>220</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="ToolTipText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="PlaceholderText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="128">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-        </active>
-        <inactive>
-         <colorrole role="WindowText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Button">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Light">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Midlight">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Dark">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>127</red>
-            <green>127</green>
-            <blue>127</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Mid">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>170</red>
-            <green>170</green>
-            <blue>170</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Text">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="BrightText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="ButtonText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Base">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Window">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Shadow">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="AlternateBase">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="ToolTipBase">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>220</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="ToolTipText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
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-         </colorrole>
-         <colorrole role="PlaceholderText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="128">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
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-          </brush>
-         </colorrole>
-        </inactive>
-        <disabled>
-         <colorrole role="WindowText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>127</red>
-            <green>127</green>
-            <blue>127</blue>
-           </color>
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-         </colorrole>
-         <colorrole role="Button">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Light">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Midlight">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Dark">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>127</red>
-            <green>127</green>
-            <blue>127</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Mid">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>170</red>
-            <green>170</green>
-            <blue>170</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Text">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>127</red>
-            <green>127</green>
-            <blue>127</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="BrightText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="ButtonText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>127</red>
-            <green>127</green>
-            <blue>127</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Base">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Window">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="Shadow">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="AlternateBase">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>255</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="ToolTipBase">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>255</red>
-            <green>255</green>
-            <blue>220</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="ToolTipText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="255">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-         <colorrole role="PlaceholderText">
-          <brush brushstyle="SolidPattern">
-           <color alpha="128">
-            <red>0</red>
-            <green>0</green>
-            <blue>0</blue>
-           </color>
-          </brush>
-         </colorrole>
-        </disabled>
-       </palette>
-      </property>
       <layout class="QVBoxLayout" name="attachmentsPageLayout">
        <property name="leftMargin">
         <number>0</number>