diff --git a/frontend/src/resources/css/components-business-metrics.css b/frontend/src/resources/css/components-business-metrics.css
index 621133f..f85d68c 100644
--- a/frontend/src/resources/css/components-business-metrics.css
+++ b/frontend/src/resources/css/components-business-metrics.css
@@ -513,7 +513,30 @@
 }
 
 /* temp list */
-
+.webbpm.ervu_business_metrics dropdown-tree-view .btn {
+    font-family: 'Golos';
+    height: 30px;
+    line-height: normal;
+    padding: 6px 32px 6px 8px;
+    margin: 0;
+    border: 0;
+    border-bottom: 1px solid var(--input-border) !important;
+    border-radius: var(--indent-xmini) var(--indent-xmini) 0 0;
+    background-color: var(--input-bg) !important;
+    box-shadow: none !important;
+}
+.webbpm.ervu_business_metrics dropdown-tree-view .btn:after {
+    content: "\f282";
+    color: var(--color-text-primary);
+    font-family: bootstrap-icons !important;
+    font-weight: 800 !important;
+    font-size: var(--size-text-mini);
+    top: 0;
+    right: var(--indent-small);
+    height: auto;
+    width: auto;
+    border: 0;
+}
 .webbpm.ervu_business_metrics dropdown-tree-view .dropdown-menu .treeview-container {
     margin-bottom: var(--indent-base);
     overflow-y: auto;