diff --git a/core/modules/dblog/dblog-rtl.css b/core/modules/dblog/dblog-rtl.css
index 47de0980eafae7d171843a32d7aa1b125aa2e517..7326fa878a9b6e9ff09b80b8eb4c6cbe8f390a91 100644
--- a/core/modules/dblog/dblog-rtl.css
+++ b/core/modules/dblog/dblog-rtl.css
@@ -3,8 +3,7 @@
  * Right-to-Left styling for the Database Logging module.
  */
 
-.form-item-type,
-.form-item-severity {
-  margin-right: 0;
-  margin-left: 1em;
+.dblog-filter-form .form-item-type,
+.dblog-filter-form .form-item-severity {
+  margin: .1em .1em .1em .9em;
 }
diff --git a/core/modules/dblog/dblog.admin.inc b/core/modules/dblog/dblog.admin.inc
index fd056c242abfaf7020cad11e7be42dbe2c9c3463..5988866ec6315f8f14b6926785d3c56bc9a320f8 100644
--- a/core/modules/dblog/dblog.admin.inc
+++ b/core/modules/dblog/dblog.admin.inc
@@ -77,7 +77,7 @@ function dblog_overview() {
     '#theme' => 'table',
     '#header' => $header,
     '#rows' => $rows,
-    '#attributes' => array('id' => 'admin-dblog'),
+    '#attributes' => array('id' => 'admin-dblog', 'class' => array('admin-dblog')),
     '#empty' => t('No log messages available.'),
   );
   $build['dblog_pager'] = array('#theme' => 'pager');
diff --git a/core/modules/dblog/dblog.css b/core/modules/dblog/dblog.css
index 18a5204578cf38ed18844fd80d03e128b83c00d4..549455372934a519f2f274190123aba1fc0484ae 100644
--- a/core/modules/dblog/dblog.css
+++ b/core/modules/dblog/dblog.css
@@ -3,46 +3,45 @@
  * Admin styles for the Database Logging module.
  */
 
-.form-item-type,
-.form-item-severity {
+.dblog-filter-form .form-item-type,
+.dblog-filter-form .form-item-severity {
   display: inline-block;
-  margin-right: 1em; /* LTR */
-  margin-top: 0;
+  margin: .1em .9em .1em .1em; /* LTR */
   max-width: 30%;
 }
-#dblog-filter-form .form-actions {
+.dblog-filter-form .form-actions {
   display: inline-block;
   padding: 3ex 0 0;
   vertical-align: top;
 }
-tr.dblog-user.odd .active {
+.dblog-user.odd .active {
   background: #ddf;
 }
-tr.dblog-user.even .active {
+.dblog-user.even .active {
   background: #cce;
 }
-tr.dblog-error.odd .active {
+.dblog-error.odd .active {
   background: #ffc9c9;
 }
-tr.dblog-error.even .active {
+.dblog-error.even .active {
   background: #eeb9b9;
 }
-tr.dblog-warning.odd .active {
+.dblog-warning.odd .active {
   background: #fffdca;
 }
-tr.dblog-warning.even .active {
+.dblog-warning.even .active {
   background: #eeedbd;
 }
-table#admin-dblog td.icon {
+.admin-dblog .icon {
   background: no-repeat center;
   width: 16px;
 }
-table#admin-dblog tr.dblog-warning td.icon {
+.admin-dblog .dblog-warning .icon {
   background-image: url(../../misc/message-16-warning.png);
 }
-table#admin-dblog tr.dblog-error td.icon,
-table#admin-dblog tr.dblog-critical td.icon,
-table#admin-dblog tr.dblog-alert td.icon,
-table#admin-dblog tr.dblog-emergency td.icon {
+.admin-dblog .dblog-error .icon,
+.admin-dblog .dblog-critical .icon,
+.admin-dblog .dblog-alert .icon,
+.admin-dblog .dblog-emergency .icon {
   background-image: url(../../misc/message-16-error.png);
 }