diff --git a/openpype/tools/project_manager/project_manager/delegates.py b/openpype/tools/project_manager/project_manager/delegates.py
index 4c6f7f70eb..f53e0442f1 100644
--- a/openpype/tools/project_manager/project_manager/delegates.py
+++ b/openpype/tools/project_manager/project_manager/delegates.py
@@ -115,6 +115,7 @@ class TypeDelegate(QtWidgets.QStyledItemDelegate):
     def createEditor(self, parent, option, index):
         editor = FilterComboBox(parent)
         editor.setObjectName("TypeEditor")
+        editor.style().polish(editor)
         if not self._project_doc_cache.project_doc:
             return editor
 
diff --git a/openpype/tools/project_manager/project_manager/style/style.css b/openpype/tools/project_manager/project_manager/style/style.css
index c62f0fcd81..31196b7cc6 100644
--- a/openpype/tools/project_manager/project_manager/style/style.css
+++ b/openpype/tools/project_manager/project_manager/style/style.css
@@ -4,6 +4,18 @@ QTreeView::item {
     padding-right: 3px;
 }
 
+
+QTreeView::item:selected, QTreeView::item:selected:!active {
+    background: rgba(0, 122, 204, 127);
+    color: black;
+}
+
 #RefreshBtn {
     padding: 2px;
 }
+
+#TypeEditor, #ToolEditor, #NameEditor, #NumberEditor {
+    background: transparent;
+    border: 1px solid #005c99;
+    border-radius: 0.3em;
+}