diff --git a/mail/templates/default/app.css b/mail/templates/default/app.css
index 2317157ccb..72d1889d67 100644
--- a/mail/templates/default/app.css
+++ b/mail/templates/default/app.css
@@ -652,13 +652,13 @@ div.mailPreviewHeaders div.mail_extraEmails {
 	overflow: hidden;
 	text-overflow: ellipsis;
 }
-div#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject {
+#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject {
   width: 58%;
   text-overflow: ellipsis;
   overflow: hidden;
   white-space: nowrap;
 }
-div#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject > span {
+#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject > span {
   white-space: nowrap;
 }
 div.mailPreviewHeaders div.mail_extraEmails.visible,
diff --git a/mail/templates/pixelegg/app.css b/mail/templates/pixelegg/app.css
index 57ca6f4517..7a89fe04b3 100755
--- a/mail/templates/pixelegg/app.css
+++ b/mail/templates/pixelegg/app.css
@@ -652,13 +652,13 @@ div.mailPreviewHeaders div.mail_extraEmails {
   overflow: hidden;
   text-overflow: ellipsis;
 }
-div#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject {
+#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject {
   width: 58%;
   text-overflow: ellipsis;
   overflow: hidden;
   white-space: nowrap;
 }
-div#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject > span {
+#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject > span {
   white-space: nowrap;
 }
 div.mailPreviewHeaders div.mail_extraEmails.visible,
@@ -893,23 +893,23 @@ iframe#mail-display_mailDisplayBodySrc {
 body {
   background-color: white;
 }
-div#mail-index {
+#mail-index {
   margin: 0 1% 0 0 !important;
 }
-div#mail-index div#mail-index_nm div.nextmatch_header div.filters select {
+#mail-index div#mail-index_nm div.nextmatch_header div.filters select {
   margin-top: 9px;
 }
-div#mail-index div#mail-index_nm div.nextmatch_header div.filters input#mail-index_search {
+#mail-index div#mail-index_nm div.nextmatch_header div.filters input#mail-index_search {
   /*height: 20px !important;*/
 }
-div#mail-index div#mail-index_nm tr.mail td img {
+#mail-index div#mail-index_nm tr.mail td img {
   height: 12px;
   -webkit-box-shadow: 0px 0px 0px rgba(0, 0, 0, 0);
   -moz-box-shadow: 0px 0px 0px rgba(0, 0, 0, 0);
   box-shadow: 0px 0px 0px rgba(0, 0, 0, 0);
   border: 0px solid rgba(0, 0, 0, 0.9);
 }
-div#mail-index div#mail-index_nm tr.mail td img[src*="svg"] {
+#mail-index div#mail-index_nm tr.mail td img[src*="svg"] {
   background-color: #505050;
   background-image: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIHZpZXdCb3g9IjAgMCAxIDEiIHByZXNlcnZlQXNwZWN0UmF0aW89Im5vbmUiPjxsaW5lYXJHcmFkaWVudCBpZD0iZzc0MyIgZ3JhZGllbnRVbml0cz0idXNlclNwYWNlT25Vc2UiIHgxPSIwJSIgeTE9IjAlIiB4Mj0iMCUiIHkyPSIxMDAlIj48c3RvcCBzdG9wLWNvbG9yPSIjNTA1MDUwIiBvZmZzZXQ9IjAiLz48c3RvcCBzdG9wLWNvbG9yPSIjNTA1MDUwIiBvZmZzZXQ9IjEiLz48L2xpbmVhckdyYWRpZW50PjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIGZpbGw9InVybCgjZzc0MykiLz48L3N2Zz4=);
   background-image: -moz-linear-gradient(top, #505050, #505050);
@@ -920,38 +920,38 @@ div#mail-index div#mail-index_nm tr.mail td img[src*="svg"] {
   background-image: linear-gradient(top, #505050, #505050);
   background-repeat: repeat-x;
 }
-div#mail-index div#mail-index_nm tr.mail div span {
+#mail-index div#mail-index_nm tr.mail div span {
   height: 12px;
   -webkit-box-shadow: 0px 0px 0px rgba(0, 0, 0, 0);
   -moz-box-shadow: 0px 0px 0px rgba(0, 0, 0, 0);
   box-shadow: 0px 0px 0px rgba(0, 0, 0, 0);
 }
-div#mail-index div.splitter-bar,
-div#mail-index div.splitter-bar-horizontal {
+#mail-index div.splitter-bar,
+#mail-index div.splitter-bar-horizontal {
   background-color: #ffc200;
 }
-div#mail-index div#mail-index_mailPreview {
+#mail-index div#mail-index_mailPreview {
   margin: 0;
   background-color: #fafafa;
 }
-div#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersFrom {
+#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersFrom {
   width: 50%;
 }
-div#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersTo {
+#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersTo {
   width: 50%;
 }
-div#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersDate {
+#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersDate {
   position: absolute;
   right: 0px;
   margin: 3px 5px 0 0;
 }
-div#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject {
+#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject {
   width: 58%;
   text-overflow: ellipsis;
   overflow: hidden;
   white-space: nowrap;
 }
-div#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject > span {
+#mail-index div#mail-index_mailPreview div#mail-index_mailPreviewHeadersSubject > span {
   white-space: nowrap;
 }
 /*##############################################
diff --git a/mail/templates/pixelegg/app.less b/mail/templates/pixelegg/app.less
index 160c142c1f..47e70063c1 100755
--- a/mail/templates/pixelegg/app.less
+++ b/mail/templates/pixelegg/app.less
@@ -63,7 +63,7 @@ body {
 
 
 
-div#mail-index{
+#mail-index{
 
 
     table.egwGridView_grid{
@@ -353,7 +353,7 @@ div#mail-index{
     background-color: @color_positive_action;
 }
 
- 
+