diff --git a/sscaffold.css b/sscaffold.css
index 2e3ea63..988b707 100644
--- a/sscaffold.css
+++ b/sscaffold.css
@@ -949,13 +949,13 @@ select:focus {
 
 
 select {
-	background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" height="14" viewBox="0 0 29 14" width="29"><path fill="#d1d1d1" d="M9.37727 3.625l5.08154 6.93523L19.54036 3.625"/></svg>') center right no-repeat;
+	background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZlcnNpb249IjEuMSIgaGVpZ2h0PSIxNCIgdmlld0JveD0iMCAwIDI5IDE0IiB3aWR0aD0iMjkiPjxwYXRoIGZpbGw9IiNkMWQxZDEiIGQ9Ik05LjM3NzI3IDMuNjI1bDUuMDgxNTQgNi45MzUyM0wxOS41NDAzNiAzLjYyNSIvPjwvc3ZnPgo=') center right no-repeat;
 	padding-right: 3.0rem;
 }
 
 
 select:focus {
-	background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" height="14" viewBox="0 0 29 14" width="29"><path fill="#9b4dca" d="M9.37727 3.625l5.08154 6.93523L19.54036 3.625"/></svg>');
+	background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGhlaWdodD0iMTQiIHZpZXdCb3g9IjAgMCAyOSAxNCIgd2lkdGg9IjI5Ij48cGF0aCBmaWxsPSIjOWI0ZGNhIiBkPSJNOS4zNzcyNyAzLjYyNWw1LjA4MTU0IDYuOTM1MjNMMTkuNTQwMzYgMy42MjUiLz48L3N2Zz4K');
 }