diff --git a/admin_interface/templates/admin_interface/css/admin-interface.css b/admin_interface/templates/admin_interface/css/admin-interface.css
index 53a350f..f3cc2eb 100644
--- a/admin_interface/templates/admin_interface/css/admin-interface.css
+++ b/admin_interface/templates/admin_interface/css/admin-interface.css
@@ -164,12 +164,15 @@
     {% endif %}
 }
 
-.admin-interface #header #user-tools a {
+.admin-interface #header #user-tools a,
+.admin-interface #header #user-tools button {
     color:{{ theme.css_header_link_color }};
 }
 
 .admin-interface #header #user-tools a:hover,
-.admin-interface #header #user-tools a:active {
+.admin-interface #header #user-tools a:active,
+.admin-interface #header #user-tools button:active,
+.admin-interface #header #user-tools button:hover {
     color:{{ theme.css_header_link_hover_color }};
     border-bottom-color:rgba(255, 255, 255, 0.5);
 }