diff --git a/copyparty/web/browser.css b/copyparty/web/browser.css
index c601a1e2..564e14d8 100644
--- a/copyparty/web/browser.css
+++ b/copyparty/web/browser.css
@@ -2815,6 +2815,18 @@ html.c .modalcontent {
 #s_nav .btn:hover{
 	color: var(--a-hil);
 }
+#s_nav .sub {
+	margin-left: 1em;
+}
+#s_nav .sub:before {
+	content: "";
+	width: 2px;
+	background: var(--bg-u3);
+	position: absolute;
+	left: -.5em;
+	top: -.4em;
+	bottom: -.1em;
+}
 .setting{
 	padding: .5em;
 	border: var(--bg-u5) solid 1px;
@@ -2837,9 +2849,6 @@ html.c .modalcontent {
 	padding: .5em;
 	margin: 0 0 1.3em 0;
 }
-#s_nav .sub {
-	margin-left: 1em;
-}
 #s_list .sub_section h3 {
 	background: none;
 	border-top: var(--bg-u5) solid 1px;