Launcher: style help content menu

Change-Id: I5bd5d6f7663cc2a3f47a0329428f00f6343b597c
diff --git a/core/installer/welcome/static/launcher.css b/core/installer/welcome/static/launcher.css
index 6802bf2..8b0f274 100644
--- a/core/installer/welcome/static/launcher.css
+++ b/core/installer/welcome/static/launcher.css
@@ -233,24 +233,29 @@
     width: 100% !important;
 }
 
-ul {
+.modal-left ul {
     padding-inline-start: 0px !important;
     margin-bottom: 0px;
     list-style: none;
     font-size: 14px;
 }
 
-ul ul {
-    padding-inline-start: 19px;
-}
-
-ul li {
+.modal-left ul li {
     list-style: none !important;
     padding-inline-start: 19px !important;
     margin-bottom: 0px;
     font-size: 16px !important;
 }
 
+.modal-left ul li a {
+	--pico-text-decoration: none;
+	cursor: pointer;
+}
+
+.modal-left ul li a[aria-current] {
+	color: var(--pico-primary);
+}
+
 .tooltip-user {
     position: absolute;
     top: 54px;