Style of navigation links in header is too catchy

Signed-off-by: Joas Schilling <coding@schilljs.com>

core/css/header.scss

@@ -112,7 +112,7 @@
 		}
 
 		/* Use by the apps menu and the settings right menu */
-		ul {
+		&.settings-menu > ul {
 			li {
 				a {
 					display: inline-flex;

core/templates/layout.user.php

@@ -131,7 +131,7 @@
 						</div>
 						<div id="expandDisplayName" class="icon-settings-white"></div>
 					</div>
-					<nav id="expanddiv" style="display:none;"
+					<nav class="settings-menu" id="expanddiv" style="display:none;"
 						aria-label="<?php p($l->t('Settings menu'));?>">
 					<ul>
 					<?php foreach($_['settingsnavigation'] as $entry):?>