diff --git a/phpBB/adm/style/acp_permissions.html b/phpBB/adm/style/acp_permissions.html
index a9c09479a4..1801892218 100644
--- a/phpBB/adm/style/acp_permissions.html
+++ b/phpBB/adm/style/acp_permissions.html
@@ -351,7 +351,7 @@
 
 	<br /><br />
 
-	<fieldset class="quick" style="float: left;">
+	<fieldset class="quick" style="float: left; text-align: left;">
 		{L_PERMISSION_APPLIED_TO_ALL}<br />
 		<a href="javascript:marklist('set_permissions', 'inherit', true);">{L_MARK_ALL}</a> &bull; <a href="javascript:marklist('set_permissions', 'inherit', false);">{L_UNMARK_ALL}</a>
 	</fieldset>
diff --git a/phpBB/adm/style/admin.css b/phpBB/adm/style/admin.css
index 444796f931..5e18443092 100644
--- a/phpBB/adm/style/admin.css
+++ b/phpBB/adm/style/admin.css
@@ -783,20 +783,20 @@ table.pmask td.name {
 
 /* Preset Styles
 ---------------------------------------- */
-.preset_yes, .preset_custom, .preset_no, .preset_unset {
+.preset {
 	width: 60px;
 }
 
-.preset_yes a span, .preset_custom a span, .preset_no a span, .preset_unset a span {
+.preset a {
 	float: left;
 	display: block;
 	width: 100%;
 	height: 20px;
 	cursor: pointer;
-	background: none;
+	background: transparent;
 }
 
-.preset_yes a:hover span, .preset_custom a:hover span, .preset_no a:hover span, .preset_unset a:hover span {
+.preset a:hover {
 	background: url("../images/arrow_down.gif") no-repeat 50% 50%;
 	text-decoration: none;
 }
diff --git a/phpBB/adm/style/permission_mask.html b/phpBB/adm/style/permission_mask.html
index 67bf9c2a83..8999c2b9da 100644
--- a/phpBB/adm/style/permission_mask.html
+++ b/phpBB/adm/style/permission_mask.html
@@ -119,6 +119,8 @@
 
 <!-- BEGIN p_mask -->
 
+<div class="clearfix"></div>
+
 <fieldset class="permissions">
 	<!-- IF p_mask.USER_GROUPS_DEFAULT or p_mask.USER_GROUPS_CUSTOM -->
 		<br />
@@ -166,15 +168,15 @@
 		</td>
 		<!-- BEGIN category -->
 			<!-- IF p_mask.f_mask.category.S_YES -->
-				<td class="preset_yes">
+				<td class="preset preset_yes">
 			<!-- ELSEIF p_mask.f_mask.category.S_NO -->
-				<td class="preset_no">
+				<td class="preset preset_no">
 			<!-- ELSEIF p_mask.f_mask.category.S_UNSET -->
-				<td class="preset_unset">
+				<td class="preset preset_unset">
 			<!-- ELSE -->
-				<td class="preset_custom">
+				<td class="preset preset_custom">
 			<!-- ENDIF -->
-				<a href="javascript:swap_options('{p_mask.S_ROW_COUNT}', '{p_mask.f_mask.S_ROW_COUNT}', '{p_mask.f_mask.category.S_ROW_COUNT}');"><span>&nbsp;</span></a></td>
+				<a href="javascript:swap_options('{p_mask.S_ROW_COUNT}', '{p_mask.f_mask.S_ROW_COUNT}', '{p_mask.f_mask.category.S_ROW_COUNT}');"><span></span></a></td>
 		<!-- END category -->
 	</tr>
 	<tr class="row3">