diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -117,7 +117,7 @@
     'rsrc/css/font/font-slabo.css' => '1f520937',
     'rsrc/css/font/phui-font-icon-base.css' => '3dad2ae3',
     'rsrc/css/layout/phabricator-filetree-view.css' => 'fccf9f82',
-    'rsrc/css/layout/phabricator-hovercard-view.css' => '0d665853',
+    'rsrc/css/layout/phabricator-hovercard-view.css' => '0a08eb6c',
     'rsrc/css/layout/phabricator-side-menu-view.css' => '4f2cd343',
     'rsrc/css/layout/phabricator-source-code-view.css' => '098e9b75',
     'rsrc/css/phui/calendar/phui-calendar-day.css' => 'd1cf6f93',
@@ -719,7 +719,7 @@
     'phabricator-filetree-view-css' => 'fccf9f82',
     'phabricator-flag-css' => '5337623f',
     'phabricator-hovercard' => '14ac66f5',
-    'phabricator-hovercard-view-css' => '0d665853',
+    'phabricator-hovercard-view-css' => '0a08eb6c',
     'phabricator-keyboard-shortcut' => '1ae869f2',
     'phabricator-keyboard-shortcut-manager' => 'c1700f6f',
     'phabricator-main-menu-view' => '44b4a289',
diff --git a/webroot/rsrc/css/layout/phabricator-hovercard-view.css b/webroot/rsrc/css/layout/phabricator-hovercard-view.css
--- a/webroot/rsrc/css/layout/phabricator-hovercard-view.css
+++ b/webroot/rsrc/css/layout/phabricator-hovercard-view.css
@@ -20,13 +20,20 @@
   float: left;
   width: 100%;
   box-shadow: {$dropshadow};
-  border: 1px solid {$lightblueborder};
+  border: 1px solid {$blueborder};
   border-radius: 3px;
   background-color: #fff;
 }
 
 .phabricator-hovercard-head .phui-header-shell {
   padding: 8px 8px 8px 12px;
+  background-color: {$lightgreybackground};
+  border-top-left-radius: 3px;
+  border-top-right-radius: 3px;
+}
+
+.phabricator-hovercard-head .phui-header-header {
+  font-size: 14px;
 }
 
 .phabricator-hovercard-head .phui-tag-type-state {
@@ -41,7 +48,7 @@
 }
 
 .phabricator-hovercard-body {
-  padding: 12px 8px;
+  padding: 12px;
   color: {$darkgreytext};
   border-bottom-right-radius: 3px;
   border-bottom-left-radius: 3px;