diff --git a/htdocs/comm/action/index.php b/htdocs/comm/action/index.php
index 409a5016eb2..cf306c4f713 100644
--- a/htdocs/comm/action/index.php
+++ b/htdocs/comm/action/index.php
@@ -1759,7 +1759,7 @@ if (empty($mode) || $mode == 'show_month') {      // View by month
 	}
 	echo " </tr>\n";
 
-	echo " <tr>\n";
+	echo ' <tr class="trcalweek">'."\n";
 
 	for ($iter_day = 0; $iter_day < 7; $iter_day++) {
 		// Show days of the current week
@@ -1833,7 +1833,7 @@ if (empty($mode) || $mode == 'show_month') {      // View by month
 	 echo " </div>\n";
 	 */
 
-	print '<tr><td>';
+	print '<tr class="trcalday"><td class="tdtop">';
 
 	/* WIP View per hour */
 	$useviewhour = 0;
diff --git a/htdocs/theme/eldy/global.inc.php b/htdocs/theme/eldy/global.inc.php
index f8a5a1200e4..8b34b14386f 100644
--- a/htdocs/theme/eldy/global.inc.php
+++ b/htdocs/theme/eldy/global.inc.php
@@ -6459,9 +6459,9 @@ table.cal_month.cal_peruser td { padding-left: 0 !important; padding-right: 0 !i
 .cal_past_month    { /* opacity: 0.6; */ background: #EEEEEE; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
 .cal_current_month { background: #FFFFFF; border-left: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
 .cal_current_month_peruserleft { background: #FFFFFF; border-left: solid 2px #6C7C7B; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
-.cal_today         { background: #FDFDF0; border-left: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
-.cal_today_peruser { background: #FDFDF0; border-right: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
-.cal_today_peruser_peruserleft { background: #FDFDF0; border-left: solid 2px #6C7C7B; border-right: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
+.cal_today         { /* background: #FDFDF0; */ border-left: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
+.cal_today_peruser { /* background: #FDFDF0; */ border-right: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
+.cal_today_peruser_peruserleft { /* background: #FDFDF0; */ border-left: solid 2px #6C7C7B; border-right: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
 .cal_past          { }
 .cal_peruser       { padding-top: 0 !important; padding-bottom: 0 !important; padding-<?php print $left; ?>: 0 !important; padding-<?php print $right; ?>: 0 !important; }
 .cal_impair        {
@@ -6478,6 +6478,8 @@ table.cal_event    { border: none; border-collapse: collapse; margin-bottom: 1px
 table.cal_event td { border: none; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 2px; padding-top: 0px; padding-bottom: 0px; }
 table.cal_event td.cal_event { padding: 4px 4px !important; padding-bottom: 2px !important; padding-top: 2px !important; }
 table.cal_event td.cal_event_right { padding: 4px 4px !important; }
+tr.trcalweek { height: 300px; }
+tr.trcalday { height: 300px; }
 .cal_event              { font-size: 1em; }
 .cal_event a:link       { color: #111111; font-weight: normal !important; }
 .cal_event a:visited    { color: #111111; font-weight: normal !important; }
diff --git a/htdocs/theme/md/style.css.php b/htdocs/theme/md/style.css.php
index 835eca18e28..7021f659400 100644
--- a/htdocs/theme/md/style.css.php
+++ b/htdocs/theme/md/style.css.php
@@ -6351,9 +6351,9 @@ table.cal_month.cal_peruser td { padding-left: 0 !important; padding-right: 0 !i
 .cal_past_month    { /* opacity: 0.6; */ background: #EEEEEE; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
 .cal_current_month { background: #FFFFFF; border-left: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
 .cal_current_month_peruserleft { background: #FFFFFF; border-left: solid 2px #6C7C7B; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
-.cal_today         { background: #FDFDF0; border-left: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
-.cal_today_peruser { background: #FDFDF0; border-right: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
-.cal_today_peruser_peruserleft { background: #FDFDF0; border-left: solid 2px #6C7C7B; border-right: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
+.cal_today         { /* background: #FDFDF0; */ border-left: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
+.cal_today_peruser { /* background: #FDFDF0; */ border-right: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
+.cal_today_peruser_peruserleft { /* background: #FDFDF0; */ border-left: solid 2px #6C7C7B; border-right: solid 1px #E0E0E0; border-bottom: solid 1px #E0E0E0; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 1px; padding-top: 0px; padding-bottom: 0px; }
 .cal_past          { }
 .cal_peruser         { padding: 0px; height: 22px !important; }
 .cal_peruserviewname { max-width: 140px; height: 22px !important; }
@@ -6366,6 +6366,8 @@ table.cal_event    { border: none; border-collapse: collapse; margin-bottom: 1px
 table.cal_event td { border: none; padding-<?php print $left; ?>: 2px; padding-<?php print $right; ?>: 2px; padding-top: 0px; padding-bottom: 0px; }
 table.cal_event td.cal_event { padding: 4px 4px !important; padding-bottom: 2px !important; padding-top: 2px !important; }
 table.cal_event td.cal_event_right { padding: 4px 4px !important; }
+tr.trcalweek { height: 300px; }
+tr.trcalday { height: 300px; }
 .cal_event              { font-size: 1em; }
 .cal_event a:link       { color: #111111; font-weight: normal !important; }
 .cal_event a:visited    { color: #111111; font-weight: normal !important; }