diff --git a/groups/home/bootstrap5/az/css.html b/groups/home/bootstrap5/az/css.html
index 8cdd453..91bf7a6 100644
--- a/groups/home/bootstrap5/az/css.html
+++ b/groups/home/bootstrap5/az/css.html
@@ -25,6 +25,9 @@
 #s-lib-public-header-desc { margin-top: -30px; }
 #s-lib-public-main-searchbar { margin-top: -20px; }
 
+/* change search button color to Kingsborough orange */
+.btn-primary, .btn-primary:hover, .btn-primary:active { border-color: #ff4e00 !important; background-color: #ff4e00 !important; }
+
 /* change the background color of the header */
 .navbar-expand-lg { background-color: #003466 !important; }
 
@@ -34,4 +37,8 @@
 /* make the text in the header white, so that it shows up on the dark blue background */
 .select2 { background-color: white; }
 .collapsible, .s-lg-az-reset { color: white !important; }
+
+/* make nav items bigger */
+textarea::placeholder, input::placeholder, .select2-selection__choice__display { font-size: 1.3em !important; }
+.select2-container { overflow: visible; }
 </style>