diff --git a/phpBB/styles/prosilver/template/navbar_header.html b/phpBB/styles/prosilver/template/navbar_header.html
index 3e5720ad65..9179b659cd 100644
--- a/phpBB/styles/prosilver/template/navbar_header.html
+++ b/phpBB/styles/prosilver/template/navbar_header.html
@@ -72,12 +72,12 @@
 		</li>
 		<!-- IF S_DISPLAY_PM -->
 			<li class="small-icon icon-pm rightside" data-skip-responsive="true">
-				<a href="{U_PRIVATEMSGS}" role="menuitem"><span>{L_PRIVATE_MESSAGES} </span><!-- IF PRIVATE_MESSAGE_COUNT --><strong class="notification-alert">{PRIVATE_MESSAGE_COUNT}</strong><!-- ENDIF --><span></span></a>
+				<a href="{U_PRIVATEMSGS}" role="menuitem"><span>{L_PRIVATE_MESSAGES} </span><!-- IF PRIVATE_MESSAGE_COUNT --><strong class="notification-alert">{PRIVATE_MESSAGE_COUNT}</strong><!-- ENDIF --></a>
 			</li>
 		<!-- ENDIF -->
 		<!-- IF S_NOTIFICATIONS_DISPLAY -->
 			<li class="small-icon icon-notification dropdown-container dropdown-{S_CONTENT_FLOW_END} rightside" data-skip-responsive="true">
-				<a href="{U_VIEW_ALL_NOTIFICATIONS}" id="notification_list_button" class="dropdown-trigger"><span>{L_NOTIFICATIONS} </span><!-- IF NOTIFICATIONS_COUNT --><strong class="notification-alert">{NOTIFICATIONS_COUNT}</strong><!-- ENDIF --><span></span></a>
+				<a href="{U_VIEW_ALL_NOTIFICATIONS}" id="notification_list_button" class="dropdown-trigger"><span>{L_NOTIFICATIONS} </span><!-- IF NOTIFICATIONS_COUNT --><strong class="notification-alert">{NOTIFICATIONS_COUNT}</strong><!-- ENDIF --></a>
 				<!-- INCLUDE notification_dropdown.html -->
 			</li>
 		<!-- ENDIF -->
diff --git a/phpBB/styles/prosilver/theme/common.css b/phpBB/styles/prosilver/theme/common.css
index d59efc0bb5..03d59ed6b8 100644
--- a/phpBB/styles/prosilver/theme/common.css
+++ b/phpBB/styles/prosilver/theme/common.css
@@ -1251,12 +1251,21 @@ ul.linklist:after,
 	margin-left: 58px;
 }
 
-.notification-alert,
-.compact .notification-alert {
-	border-radius: 50px;
-	font-size: 0.9em;
+.notification-alert {
+	border-radius: 10px;
 	opacity: 0.8;
-	padding: 4px 7px;
+	min-width: 10px;
+	text-align: center;
+	white-space: nowrap;
+	font-size: 9px;
+	line-height: 1;
+	float: right;
+	display: inline-block;
+	margin-left: 3px;
+	vertical-align: baseline;
+	position: relative;
+	top: 3px;
+	padding: 4px 6px;
 }
 
 /* Navbar specific list items