diff --git a/htdocs/accountancy/bookkeeping/list.php b/htdocs/accountancy/bookkeeping/list.php
index c1716dc18af..790a71f96f4 100644
--- a/htdocs/accountancy/bookkeeping/list.php
+++ b/htdocs/accountancy/bookkeeping/list.php
@@ -648,7 +648,7 @@ if ($num > 0)
 		// Document date
 		if (! empty($arrayfields['t.doc_date']['checked']))
 		{
-			print '<td align="center">' . dol_print_date($line->doc_date, 'day') . '</td>';
+			print '<td class="center">' . dol_print_date($line->doc_date, 'day') . '</td>';
 			if (! $i) $totalarray['nbfield']++;
 		}
 
@@ -701,7 +701,7 @@ if ($num > 0)
 		// Lettering code
 		if (! empty($arrayfields['t.lettering_code']['checked']))
 		{
-			print '<td align="center">' . $line->lettering_code . '</td>';
+			print '<td class="center">' . $line->lettering_code . '</td>';
 			if (! $i) $totalarray['nbfield']++;
 		}
 
@@ -711,26 +711,26 @@ if ($num > 0)
 			$accountingjournal = new AccountingJournal($db);
 			$result = $accountingjournal->fetch('', $line->code_journal);
 			$journaltoshow = (($result > 0)?$accountingjournal->getNomUrl(0, 0, 0, '', 0) : $line->code_journal);
-			print '<td align="center">' . $journaltoshow . '</td>';
+			print '<td class="center">' . $journaltoshow . '</td>';
 			if (! $i) $totalarray['nbfield']++;
 		}
 
 		// Creation operation date
 		if (! empty($arrayfields['t.date_creation']['checked']))
 		{
-			print '<td align="center">' . dol_print_date($line->date_creation, 'dayhour') . '</td>';
+			print '<td class="center">' . dol_print_date($line->date_creation, 'dayhour') . '</td>';
 			if (! $i) $totalarray['nbfield']++;
 		}
 
 		// Modification operation date
 		if (! empty($arrayfields['t.tms']['checked']))
 		{
-			print '<td align="center">' . dol_print_date($line->date_modification, 'dayhour') . '</td>';
+			print '<td class="center">' . dol_print_date($line->date_modification, 'dayhour') . '</td>';
 			if (! $i) $totalarray['nbfield']++;
 		}
 
 		// Action column
-		print '<td align="center" class="nowraponall">';
+		print '<td class="nowraponall center">';
 		print '<a href="'.DOL_URL_ROOT.'/accountancy/bookkeeping/card.php?piece_num=' . $line->piece_num . $param . '&page=' . $page . ($sortfield ? '&sortfield='.$sortfield : '') . ($sortorder ? '&sortorder='.$sortorder : '') . '">' . img_edit() . '</a>&nbsp;';
 		print '<a href="' . $_SERVER['PHP_SELF'] . '?action=delmouv&mvt_num=' . $line->piece_num . $param . '&page=' . $page . ($sortfield ? '&sortfield='.$sortfield : '') . ($sortorder ? '&sortorder='.$sortorder : '') . '">' . img_delete() . '</a>';
 		print '</td>';
diff --git a/htdocs/adherents/admin/adherent_emails.php b/htdocs/adherents/admin/adherent_emails.php
index 09f7aa22032..3f901539380 100644
--- a/htdocs/adherents/admin/adherent_emails.php
+++ b/htdocs/adherents/admin/adherent_emails.php
@@ -161,7 +161,7 @@ $helptext.='__COMPANY__, __ADDRESS__, __ZIP__, __TOWN__, __COUNTRY__, __EMAIL__,
 
 form_constantes($constantes, 0, $helptext);
 
-//print '<div align="center"><input type="submit" class="button" value="'.$langs->trans("Update").'" name="update"></div>';
+//print '<div class="center"><input type="submit" class="button" value="'.$langs->trans("Update").'" name="update"></div>';
 //print '</form>';
 
 dol_fiche_end();
diff --git a/htdocs/adherents/canvas/default/tpl/adherentcard_create.tpl.php b/htdocs/adherents/canvas/default/tpl/adherentcard_create.tpl.php
index 50c66a88f69..742c11d5160 100644
--- a/htdocs/adherents/canvas/default/tpl/adherentcard_create.tpl.php
+++ b/htdocs/adherents/canvas/default/tpl/adherentcard_create.tpl.php
@@ -120,7 +120,7 @@ echo $this->control->tpl['ajax_selectcountry']; ?>
 </tr>
 
 <tr>
-	<td align="center" colspan="4"><input type="submit" class="button" value="<?php echo $langs->trans("Add"); ?>"></td>
+	<td class="center" colspan="4"><input type="submit" class="button" value="<?php echo $langs->trans("Add"); ?>"></td>
 </tr>
 
 </table><br>
diff --git a/htdocs/adherents/canvas/default/tpl/adherentcard_edit.tpl.php b/htdocs/adherents/canvas/default/tpl/adherentcard_edit.tpl.php
index 96d1a571e8a..3b25467860b 100644
--- a/htdocs/adherents/canvas/default/tpl/adherentcard_edit.tpl.php
+++ b/htdocs/adherents/canvas/default/tpl/adherentcard_edit.tpl.php
@@ -134,7 +134,7 @@ echo $this->control->tpl['ajax_selectcountry'];
 </tr>
 
 <tr>
-	<td colspan="4" align="center">
+	<td colspan="4" class="center">
 	<input type="submit" class="button" name="save" value="<?php echo $langs->trans("Save"); ?>">&nbsp;
 	<input type="submit" class="button" name="cancel" value="<?php echo $langs->trans("Cancel"); ?>">
 	</td>
diff --git a/htdocs/adherents/document.php b/htdocs/adherents/document.php
index 8dca985af70..d88d775e0c1 100644
--- a/htdocs/adherents/document.php
+++ b/htdocs/adherents/document.php
@@ -128,7 +128,7 @@ if ($id > 0)
 
         // Morphy
         print '<tr><td class="titlefield">'.$langs->trans("Nature").'</td><td class="valeur" >'.$object->getmorphylib().'</td>';
-        /*print '<td rowspan="'.$rowspan.'" align="center" valign="middle" width="25%">';
+        /*print '<td rowspan="'.$rowspan.'" class="center" valign="middle" width="25%">';
         print $form->showphoto('memberphoto',$object);
         print '</td>';*/
         print '</tr>';
@@ -140,10 +140,10 @@ if ($id > 0)
         print '<tr><td>'.$langs->trans("UserTitle").'</td><td class="valeur">'.$object->getCivilityLabel().'&nbsp;</td>';
         print '</tr>';
 
-    	// Nbre fichiers
+    	// Number of Attached Files
 		print '<tr><td>'.$langs->trans("NbOfAttachedFiles").'</td><td colspan="3">'.count($filearray).'</td></tr>';
 
-		//Total taille
+		//Total Size Of Attached Files
 		print '<tr><td>'.$langs->trans("TotalSizeOfAttachedFiles").'</td><td colspan="3">'.dol_print_size($totalsize, 1, 1).'</td></tr>';
 
 		print '</table>';
diff --git a/htdocs/adherents/index.php b/htdocs/adherents/index.php
index d1ae80378ee..1d1232a9d58 100644
--- a/htdocs/adherents/index.php
+++ b/htdocs/adherents/index.php
@@ -162,7 +162,7 @@ if ($conf->use_javascript_ajax)
 	print '<div class="div-table-responsive-no-min">';
 	print '<table class="noborder nohover" width="100%">';
     print '<tr class="liste_titre"><th colspan="2">'.$langs->trans("Statistics").'</th></tr>';
-    print '<tr><td align="center" colspan="2">';
+    print '<tr><td class="center" colspan="2">';
 
     $SommeA=0;
     $SommeB=0;
diff --git a/htdocs/adherents/list.php b/htdocs/adherents/list.php
index 35e1fd1553f..1d16f82ec04 100644
--- a/htdocs/adherents/list.php
+++ b/htdocs/adherents/list.php
@@ -441,17 +441,17 @@ if (! empty($arrayfields['d.ref']['checked']))
 }
 if (! empty($arrayfields['d.civility']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth50imp" type="text" name="search_civility" value="'.dol_escape_htmltag($search_civility).'"></td>';
 }
 if (! empty($arrayfields['d.firstname']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth75imp" type="text" name="search_firstname" value="'.dol_escape_htmltag($search_firstname).'"></td>';
 }
 if (! empty($arrayfields['d.lastname']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth75imp" type="text" name="search_lastname" value="'.dol_escape_htmltag($search_lastname).'"></td>';
 }
 if (! empty($arrayfields['d.gender']['checked']))
@@ -463,17 +463,17 @@ if (! empty($arrayfields['d.gender']['checked']))
 }
 if (! empty($arrayfields['d.company']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth75imp" type="text" name="search_company" value="'.dol_escape_htmltag($search_company).'"></td>';
 }
 if (! empty($arrayfields['d.login']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth75imp" type="text" name="search_login" value="'.dol_escape_htmltag($search_login).'"></td>';
 }
 if (! empty($arrayfields['d.morphy']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '</td>';
 }
 if (! empty($arrayfields['t.libelle']['checked']))
@@ -486,18 +486,18 @@ if (! empty($arrayfields['t.libelle']['checked']))
 
 if (! empty($arrayfields['d.address']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth75imp" type="text" name="search_address" value="'.$search_address.'"></td>';
 }
 
 if (! empty($arrayfields['d.zip']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth50imp" type="text" name="search_zip" value="'.$search_zip.'"></td>';
 }
 if (! empty($arrayfields['d.town']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth75imp" type="text" name="search_town" value="'.$search_town.'"></td>';
 }
 // State
@@ -510,38 +510,38 @@ if (! empty($arrayfields['state.nom']['checked']))
 // Country
 if (! empty($arrayfields['country.code_iso']['checked']))
 {
-	print '<td class="liste_titre" align="center">';
+	print '<td class="liste_titre center">';
 	print $form->select_country($search_country, 'search_country', '', 0, 'minwidth100imp maxwidth100');
 	print '</td>';
 }
 // Phone pro
 if (! empty($arrayfields['d.phone']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth75imp" type="text" name="search_phone" value="'.$search_phone.'"></td>';
 }
 // Phone perso
 if (! empty($arrayfields['d.phone_perso']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth50" type="text" name="search_phone_perso" value="'.$search_phone_perso.'"></td>';
 }
 // Phone mobile
 if (! empty($arrayfields['d.phone_mobile']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth75imp" type="text" name="search_phone_mobile" value="'.$search_phone_mobile.'"></td>';
 }
 // Email
 if (! empty($arrayfields['d.email']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat maxwidth75imp" type="text" name="search_email" value="'.$search_email.'"></td>';
 }
 
 if (! empty($arrayfields['d.datefin']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '</td>';
 }
 // Extra fields
@@ -576,7 +576,7 @@ if (! empty($arrayfields['d.statut']['checked']))
 	print '</td>';
 }
 // Action column
-print '<td class="liste_titre" align="middle">';
+print '<td class="liste_titre middle">';
 $searchpicto=$form->showFilterButtons();
 print $searchpicto;
 print '</td>';
@@ -647,7 +647,7 @@ while ($i < min($num, $limit))
 
 	if (! empty($conf->global->MAIN_SHOW_TECHNICAL_ID))
 	{
-		print '<td align="center">'.$obj->rowid.'</td>';
+		print '<td class="center">'.$obj->rowid.'</td>';
 		if (! $i) $totalarray['nbfield']++;
 	}
 
@@ -753,7 +753,7 @@ while ($i < min($num, $limit))
 	// Country
 	if (! empty($arrayfields['country.code_iso']['checked']))
 	{
-		print '<td align="center">';
+		print '<td class="center">';
 		$tmparray=getCountry($obj->country, 'all');
 		print $tmparray['label'];
 		print '</td>';
@@ -794,7 +794,7 @@ while ($i < min($num, $limit))
 	{
 		if ($datefin)
 		{
-			print '<td align="center" class="nowrap">';
+			print '<td class="nowrap center">';
 			print dol_print_date($datefin, 'day');
 			if ($memberstatic->hasDelay()) {
 				$textlate .= ' ('.$langs->trans("DateReference").' > '.$langs->trans("DateToday").' '.(ceil($conf->adherent->subscription->warning_delay/60/60/24) >= 0 ? '+' : '').ceil($conf->adherent->subscription->warning_delay/60/60/24).' '.$langs->trans("days").')';
@@ -804,7 +804,7 @@ while ($i < min($num, $limit))
 		}
 		else
 		{
-			print '<td align="left" class="nowrap">';
+			print '<td class="nowrap left">';
 			if ($obj->subscription == 'yes')
 			{
 				print $langs->trans("SubscriptionNotReceived");
@@ -826,7 +826,7 @@ while ($i < min($num, $limit))
 	// Date creation
 	if (! empty($arrayfields['d.datec']['checked']))
 	{
-		print '<td align="center" class="nowrap">';
+		print '<td class="nowrap center">';
 		print dol_print_date($db->jdate($obj->date_creation), 'dayhour', 'tzuser');
 		print '</td>';
 		if (! $i) $totalarray['nbfield']++;
@@ -834,7 +834,7 @@ while ($i < min($num, $limit))
 	// Date modification
 	if (! empty($arrayfields['d.tms']['checked']))
 	{
-		print '<td align="center" class="nowrap">';
+		print '<td class="nowrap center">';
 		print dol_print_date($db->jdate($obj->date_update), 'dayhour', 'tzuser');
 		print '</td>';
 		if (! $i) $totalarray['nbfield']++;
@@ -848,7 +848,7 @@ while ($i < min($num, $limit))
 		if (! $i) $totalarray['nbfield']++;
 	}
 	// Action column
-	print '<td align="center">';
+	print '<td class="center">';
 	if ($massactionbutton || $massaction)   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
 	{
 		$selected=0;
diff --git a/htdocs/adherents/note.php b/htdocs/adherents/note.php
index 0acd98a9ead..b3e18f543be 100644
--- a/htdocs/adherents/note.php
+++ b/htdocs/adherents/note.php
@@ -93,7 +93,7 @@ if ($id)
 
     // Morphy
     print '<tr><td class="titlefield">'.$langs->trans("Nature").'</td><td class="valeur" >'.$object->getmorphylib().'</td>';
-    /*print '<td rowspan="'.$rowspan.'" align="center" valign="middle" width="25%">';
+    /*print '<td rowspan="'.$rowspan.'" class="center" valign="middle" width="25%">';
     print $form->showphoto('memberphoto',$member);
     print '</td>';*/
     print '</tr>';
diff --git a/htdocs/adherents/stats/byproperties.php b/htdocs/adherents/stats/byproperties.php
index 6ba88e7771b..1832e14e6eb 100644
--- a/htdocs/adherents/stats/byproperties.php
+++ b/htdocs/adherents/stats/byproperties.php
@@ -121,8 +121,8 @@ print '<table class="liste" width="100%">';
 print '<tr class="liste_titre">';
 print '<td>'.$langs->trans("Nature").'</td>';
 print '<td class="right">'.$langs->trans("NbOfMembers").'</td>';
-print '<td align="center">'.$langs->trans("LastMemberDate").'</td>';
-print '<td align="center">'.$langs->trans("LatestSubscriptionDate").'</td>';
+print '<td class="center">'.$langs->trans("LastMemberDate").'</td>';
+print '<td class="center">'.$langs->trans("LatestSubscriptionDate").'</td>';
 print '</tr>';
 
 if (! $foundphy) $data[]=array('label'=>'phy','nb'=>'0','lastdate'=>'', 'lastsubscriptiondate'=>'');
@@ -133,8 +133,8 @@ foreach ($data as $val)
 	print '<tr class="oddeven">';
 	print '<td>'.$memberstatic->getmorphylib($val['label']).'</td>';
 	print '<td class="right">'.$val['nb'].'</td>';
-	print '<td align="center">'.dol_print_date($val['lastdate'], 'dayhour').'</td>';
-	print '<td align="center">'.dol_print_date($val['lastsubscriptiondate'], 'dayhour').'</td>';
+	print '<td class="center">'.dol_print_date($val['lastdate'], 'dayhour').'</td>';
+	print '<td class="center">'.dol_print_date($val['lastsubscriptiondate'], 'dayhour').'</td>';
 	print '</tr>';
 }
 
diff --git a/htdocs/adherents/stats/geo.php b/htdocs/adherents/stats/geo.php
index 568c8ea6af9..2ae7e2d0001 100644
--- a/htdocs/adherents/stats/geo.php
+++ b/htdocs/adherents/stats/geo.php
@@ -287,7 +287,7 @@ if (count($arrayjs) && $mode == 'memberbycountry')
     print "</script>\n";
 
     // print the div tag that will contain the map
-    print '<div align="center" id="'.$mode.'"></div>'."\n";
+    print '<div class="center" id="'.$mode.'"></div>'."\n";
     print '<br>';
 }
 
@@ -297,10 +297,10 @@ if ($mode)
     print '<table class="liste" width="100%">';
     print '<tr class="liste_titre">';
     print '<td>'.$label.'</td>';
-    if ($label2) print '<td align="center">'.$label2.'</td>';
+    if ($label2) print '<td class="center">'.$label2.'</td>';
     print '<td class="right">'.$langs->trans("NbOfMembers").'</td>';
-    print '<td align="center">'.$langs->trans("LastMemberDate").'</td>';
-    print '<td align="center">'.$langs->trans("LatestSubscriptionDate").'</td>';
+    print '<td class="center">'.$langs->trans("LastMemberDate").'</td>';
+    print '<td class="center">'.$langs->trans("LatestSubscriptionDate").'</td>';
     print '</tr>';
 
     foreach ($data as $val)
@@ -308,10 +308,10 @@ if ($mode)
         $year = $val['year'];
         print '<tr class="oddeven">';
         print '<td>'.$val['label'].'</td>';
-        if ($label2) print '<td align="center">'.$val['label2'].'</td>';
+        if ($label2) print '<td class="center">'.$val['label2'].'</td>';
         print '<td class="right">'.$val['nb'].'</td>';
-        print '<td align="center">'.dol_print_date($val['lastdate'], 'dayhour').'</td>';
-        print '<td align="center">'.dol_print_date($val['lastsubscriptiondate'], 'dayhour').'</td>';
+        print '<td class="center">'.dol_print_date($val['lastdate'], 'dayhour').'</td>';
+        print '<td class="center">'.dol_print_date($val['lastsubscriptiondate'], 'dayhour').'</td>';
         print '</tr>';
     }
 
diff --git a/htdocs/adherents/stats/index.php b/htdocs/adherents/stats/index.php
index 2492e0c0602..4a7229af5ef 100644
--- a/htdocs/adherents/stats/index.php
+++ b/htdocs/adherents/stats/index.php
@@ -157,7 +157,7 @@ print '</td></tr>';
 print '<tr><td>'.$langs->trans("User").'</td><td>';
 print $form->select_dolusers($userid, 'userid', 1, '', 0, '', '', 0, 0, 0, '', 0, '', 'maxwidth300');
 print '</td></tr>';
-print '<tr><td align="center" colspan="2"><input type="submit" name="submit" class="button" value="'.$langs->trans("Refresh").'"></td></tr>';
+print '<tr><td class="center" colspan="2"><input type="submit" name="submit" class="button" value="'.$langs->trans("Refresh").'"></td></tr>';
 print '</table>';
 print '</form>';
 print '<br><br>';
@@ -170,7 +170,7 @@ $data = $stats->getAllByYear();
 print '<div class="div-table-responsive-no-min">';
 print '<table class="noborder">';
 print '<tr class="liste_titre" height="24">';
-print '<td align="center">'.$langs->trans("Year").'</td>';
+print '<td class="center">'.$langs->trans("Year").'</td>';
 print '<td class="right">'.$langs->trans("NbOfSubscriptions").'</td>';
 print '<td class="right">'.$langs->trans("AmountTotal").'</td>';
 print '<td class="right">'.$langs->trans("AmountAverage").'</td>';
@@ -184,7 +184,7 @@ foreach ($data as $val)
     {	// If we have empty year
         $oldyear--;
         print '<tr class="oddeven" height="24">';
-        print '<td align="center">';
+        print '<td class="center">';
         print '<a href="month.php?year='.$oldyear.'&amp;mode='.$mode.'">';
         print $oldyear;
         print '</a>';
@@ -195,7 +195,7 @@ foreach ($data as $val)
         print '</tr>';
     }
     print '<tr class="oddeven" height="24">';
-    print '<td align="center">';
+    print '<td class="center">';
     //print '<a href="month.php?year='.$year.'">';
     print $year;
     //print '</a>';
@@ -215,7 +215,7 @@ print '</div><div class="fichetwothirdright"><div class="ficheaddleft">';
 
 
 // Show graphs
-print '<table class="border" width="100%"><tr class="pair nohover"><td align="center">';
+print '<table class="border" width="100%"><tr class="pair nohover"><td class="center">';
 if ($mesg) { print $mesg; }
 else {
     print $px1->show();
diff --git a/htdocs/adherents/subscription.php b/htdocs/adherents/subscription.php
index d72d6ce8978..39466e8ae8a 100644
--- a/htdocs/adherents/subscription.php
+++ b/htdocs/adherents/subscription.php
@@ -692,9 +692,9 @@ if ($rowid > 0)
 
             print '<tr class="liste_titre">';
             print_liste_field_titre('Ref', $_SERVER["PHP_SELF"], 'c.rowid', '', $param, '', $sortfield, $sortorder);
-            print '<td align="center">'.$langs->trans("DateCreation").'</td>';
-            print '<td align="center">'.$langs->trans("DateStart").'</td>';
-            print '<td align="center">'.$langs->trans("DateEnd").'</td>';
+            print '<td class="center">'.$langs->trans("DateCreation").'</td>';
+            print '<td class="center">'.$langs->trans("DateStart").'</td>';
+            print '<td class="center">'.$langs->trans("DateEnd").'</td>';
             print '<td class="right">'.$langs->trans("Amount").'</td>';
             if (! empty($conf->banque->enabled))
             {
@@ -713,9 +713,9 @@ if ($rowid > 0)
 
                 print '<tr class="oddeven">';
                 print '<td>'.$subscriptionstatic->getNomUrl(1).'</td>';
-                print '<td align="center">'.dol_print_date($db->jdate($objp->datec), 'dayhour')."</td>\n";
-                print '<td align="center">'.dol_print_date($db->jdate($objp->dateh), 'day')."</td>\n";
-                print '<td align="center">'.dol_print_date($db->jdate($objp->datef), 'day')."</td>\n";
+                print '<td class="center">'.dol_print_date($db->jdate($objp->datec), 'dayhour')."</td>\n";
+                print '<td class="center">'.dol_print_date($db->jdate($objp->dateh), 'day')."</td>\n";
+                print '<td class="center">'.dol_print_date($db->jdate($objp->datef), 'day')."</td>\n";
                 print '<td class="right">'.price($objp->subscription).'</td>';
 				if (! empty($conf->banque->enabled))
 				{
diff --git a/htdocs/adherents/subscription/list.php b/htdocs/adherents/subscription/list.php
index e123669342d..3c4632f3a85 100644
--- a/htdocs/adherents/subscription/list.php
+++ b/htdocs/adherents/subscription/list.php
@@ -299,33 +299,33 @@ if (! empty($conf->global->MAIN_SHOW_TECHNICAL_ID))
 // Ref
 if (! empty($arrayfields['d.ref']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat" type="text" name="search_ref" value="'.dol_escape_htmltag($search_ref).'" size="4"></td>';
 }
 
 // Type
 if (! empty($arrayfields['d.fk_type']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat" type="text" name="search_type" value="'.dol_escape_htmltag($search_type).'" size="7">';
   print'</td>';
 }
 
 if (! empty($arrayfields['d.lastname']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat" type="text" name="search_lastname" value="'.dol_escape_htmltag($search_lastname).'" size="7"></td>';
 }
 
 if (! empty($arrayfields['d.firstname']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat" type="text" name="search_firstname" value="'.dol_escape_htmltag($search_firstname).'" size="12"></td>';
 }
 
 if (! empty($arrayfields['d.login']['checked']))
 {
-	print '<td class="liste_titre" align="left">';
+	print '<td class="liste_titre left">';
 	print '<input class="flat" type="text" name="search_login" value="'.dol_escape_htmltag($search_login).'" size="7"></td>';
 }
 
@@ -529,13 +529,13 @@ while ($i < min($num, $limit))
 	// Date start
 	if (! empty($arrayfields['c.dateadh']['checked']))
 	{
-		print '<td align="center">'.dol_print_date($db->jdate($obj->dateadh), 'day')."</td>\n";
+		print '<td class="center">'.dol_print_date($db->jdate($obj->dateadh), 'day')."</td>\n";
 		if (! $i) $totalarray['nbfield']++;
 	}
 	// Date end
 	if (! empty($arrayfields['c.datef']['checked']))
 	{
-		print '<td align="center">'.dol_print_date($db->jdate($obj->datef), 'day')."</td>\n";
+		print '<td class="center">'.dol_print_date($db->jdate($obj->datef), 'day')."</td>\n";
 		if (! $i) $totalarray['nbfield']++;
 	}
 	// Price
@@ -555,7 +555,7 @@ while ($i < min($num, $limit))
 	// Date creation
 	if (! empty($arrayfields['c.datec']['checked']))
 	{
-		print '<td align="center" class="nowrap">';
+		print '<td class="nowrap center">';
 		print dol_print_date($db->jdate($obj->date_creation), 'dayhour', 'tzuser');
 		print '</td>';
 		if (! $i) $totalarray['nbfield']++;
@@ -563,13 +563,13 @@ while ($i < min($num, $limit))
 	// Date modification
 	if (! empty($arrayfields['c.tms']['checked']))
 	{
-		print '<td align="center" class="nowrap">';
+		print '<td class="nowrap center">';
 		print dol_print_date($db->jdate($obj->date_update), 'dayhour', 'tzuser');
 		print '</td>';
 		if (! $i) $totalarray['nbfield']++;
 	}
 	// Action column
-	print '<td align="center">';
+	print '<td class="center">';
 	if ($massactionbutton || $massaction)   // If we are in select mode (massactionbutton defined) or if we have already selected and sent an action ($massaction) defined
 	{
 		$selected=0;
diff --git a/htdocs/adherents/tpl/linkedobjectblock.tpl.php b/htdocs/adherents/tpl/linkedobjectblock.tpl.php
index 622d20f7d42..e85eed336fb 100644
--- a/htdocs/adherents/tpl/linkedobjectblock.tpl.php
+++ b/htdocs/adherents/tpl/linkedobjectblock.tpl.php
@@ -44,8 +44,8 @@ foreach($linkedObjectBlock as $key => $objectlink)
 <tr class="oddeven" >
     <td><?php echo $langs->trans("Subscription"); ?></td>
     <td><?php echo $objectlink->getNomUrl(1); ?></td>
-	<td align="center"></td>
-	<td align="center"><?php echo dol_print_date($objectlink->dateh, 'day'); ?></td>
+	<td class="center"></td>
+	<td class="center"><?php echo dol_print_date($objectlink->dateh, 'day'); ?></td>
 	<td class="right"><?php
 		if ($user->rights->adherent->lire) {
 			$total = $total + $objectlink->amount;
diff --git a/htdocs/adherents/type.php b/htdocs/adherents/type.php
index 2f4040b254f..18c0ba28348 100644
--- a/htdocs/adherents/type.php
+++ b/htdocs/adherents/type.php
@@ -256,9 +256,9 @@ if (! $rowid && $action != 'create' && $action != 'edit')
 		print '<tr class="liste_titre">';
 		print '<th>'.$langs->trans("Ref").'</th>';
 		print '<th>'.$langs->trans("Label").'</th>';
-		print '<th align="center">'.$langs->trans("SubscriptionRequired").'</th>';
-		print '<th align="center">'.$langs->trans("VoteAllowed").'</th>';
-		print '<th align="center">'.$langs->trans("Status").'</th>';
+		print '<th class="center">'.$langs->trans("SubscriptionRequired").'</th>';
+		print '<th class="center">'.$langs->trans("VoteAllowed").'</th>';
+		print '<th class="center">'.$langs->trans("Status").'</th>';
 		print '<th>&nbsp;</th>';
 		print "</tr>\n";
 
@@ -277,9 +277,9 @@ if (! $rowid && $action != 'create' && $action != 'edit')
 			//<a href="'.$_SERVER["PHP_SELF"].'?rowid='.$objp->rowid.'">'.img_object($langs->trans("ShowType"),'group').' '.$objp->rowid.'</a>
 			print '</td>';
 			print '<td>'.dol_escape_htmltag($objp->label).'</td>';
-			print '<td align="center">'.yn($objp->subscription).'</td>';
-			print '<td align="center">'.yn($objp->vote).'</td>';
-			print '<td align="center">';
+			print '<td class="center">'.yn($objp->subscription).'</td>';
+			print '<td class="center">'.yn($objp->vote).'</td>';
+			print '<td class="center">';
             if ( !empty($objp->statut) ) {
                 print img_picto($langs->trans("InActivity"), 'statut4');
             } else {
@@ -586,15 +586,15 @@ if ($rowid > 0)
 			// Lignes des champs de filtre
 			print '<tr class="liste_titre_filter">';
 
-			print '<td class="liste_titre" align="left">';
+			print '<td class="liste_titre left">';
 			print '<input class="flat" type="text" name="search_lastname" value="'.dol_escape_htmltag($search_lastname).'" size="12"></td>';
 
-			print '<td class="liste_titre" align="left">';
+			print '<td class="liste_titre left">';
 			print '<input class="flat" type="text" name="search_login" value="'.dol_escape_htmltag($search_login).'" size="7"></td>';
 
 			print '<td class="liste_titre">&nbsp;</td>';
 
-			print '<td class="liste_titre" align="left">';
+			print '<td class="liste_titre left">';
 			print '<input class="flat" type="text" name="search_email" value="'.dol_escape_htmltag($search_email).'" size="12"></td>';
 
 			print '<td class="liste_titre">&nbsp;</td>';
@@ -663,7 +663,7 @@ if ($rowid > 0)
 		        // Date end subscription
 		        if ($datefin)
 		        {
-			        print '<td align="center" class="nowrap">';
+			        print '<td class="nowrap center">';
 		            if ($datefin < dol_now() && $objp->statut > 0)
 		            {
 		                print dol_print_date($datefin, 'day')." ".img_warning($langs->trans("SubscriptionLate"));
@@ -676,7 +676,7 @@ if ($rowid > 0)
 		        }
 		        else
 		        {
-			        print '<td align="left" class="nowrap">';
+			        print '<td class="nowrap left">';
 			        if ($objp->subscription == 'yes')
 			        {
 		                print $langs->trans("SubscriptionNotReceived");
@@ -690,7 +690,7 @@ if ($rowid > 0)
 		        }
 
 		        // Actions
-		        print '<td align="center">';
+		        print '<td class="center">';
 				if ($user->rights->adherent->creer)
 				{
 					print '<a href="card.php?rowid='.$objp->rowid.'&action=edit&backtopage='.urlencode($_SERVER["PHP_SELF"].'?rowid='.$object->id).'">'.img_edit().'</a>';
diff --git a/htdocs/admin/dolistore/class/dolistore.class.php b/htdocs/admin/dolistore/class/dolistore.class.php
index 8a27072fad1..619af090805 100644
--- a/htdocs/admin/dolistore/class/dolistore.class.php
+++ b/htdocs/admin/dolistore/class/dolistore.class.php
@@ -282,12 +282,12 @@ class Dolistore
 
 			//output template
 			$html .= '<tr class="app '.$parity.' '.$compatible.'">
-                <td align="center" width="210"><div class="newAppParent">'.$newapp.$images.'</div></td>
+                <td class="center" width="210"><div class="newAppParent">'.$newapp.$images.'</div></td>
                 <td class="margeCote"><h2 class="appTitle">'.$product->name->language[$this->lang]
 						.'<br/><small>'.$version.'</small></h2>
                     <small> '.dol_print_date(dol_stringtotime($product->date_upd), 'dayhour').' - '.$langs->trans('Ref').': '.$product->reference.' - '.$langs->trans('Id').': '.$product->id.'</small><br><br>'.$product->description_short->language[$this->lang].'</td>
                 <td style="display:none;" class="long_description">'.$product->description->language[$this->lang].'</td>
-                <td class="margeCote" align="center">'.$price.'
+                <td class="margeCote center">'.$price.'
                 </td>
                 <td class="margeCote">'.$download_link.'</td>
                 </tr>';
diff --git a/htdocs/admin/menus/other.php b/htdocs/admin/menus/other.php
index cda216a452b..5b1cb8e5f4b 100644
--- a/htdocs/admin/menus/other.php
+++ b/htdocs/admin/menus/other.php
@@ -84,13 +84,13 @@ dol_fiche_head($head, 'misc', $langs->trans("Menus"), -1);
 print '<table class="noborder" width="100%">';
 print '<tr class="liste_titre">';
 print '<td colspan="3">'.$langs->trans("Parameters").'</td>';
-print '<td align="center" width="80">'.$langs->trans("Status").'</td>';
+print '<td class="center" width="80">'.$langs->trans("Status").'</td>';
 print '</tr>';
 
 // Hide unauthorized menu
 print '<tr class="oddeven">';
 print '<td colspan="3">'.$langs->trans("HideUnauthorizedMenu").'</td>';
-print '<td align="center">';
+print '<td class="center">';
 if (empty($conf->global->MAIN_MENU_HIDE_UNAUTHORIZED))
 {
 	print '<a href="'.$_SERVER["PHP_SELF"].'?action=activate_hidemenu">'.img_picto($langs->trans("Disabled"), 'switch_off').'</a>';
diff --git a/htdocs/admin/system/dolibarr.php b/htdocs/admin/system/dolibarr.php
index da27efd9dc6..6cb56b4490e 100644
--- a/htdocs/admin/system/dolibarr.php
+++ b/htdocs/admin/system/dolibarr.php
@@ -446,7 +446,7 @@ if ($resql)
 		print '<tr class="oddeven">';
 		print '<td class="tdoverflowmax300">'.$obj->name.'</td>'."\n";
 		print '<td class="tdoverflowmax300">'.dol_escape_htmltag($obj->value).'</td>'."\n";
-		if (empty($conf->multicompany->enabled) || !$user->entity) print '<td align="center" width="80px">'.$obj->entity.'</td>'."\n";	// If superadmin or multicompany disabled
+		if (empty($conf->multicompany->enabled) || !$user->entity) print '<td class="center" width="80px">'.$obj->entity.'</td>'."\n";	// If superadmin or multicompany disabled
 		print "</tr>\n";
 
 		$i++;
diff --git a/htdocs/admin/system/filecheck.php b/htdocs/admin/system/filecheck.php
index 94d8909e063..9d7d10b932a 100644
--- a/htdocs/admin/system/filecheck.php
+++ b/htdocs/admin/system/filecheck.php
@@ -171,8 +171,8 @@ if (! $error && $xml)
         $out.='<tr class="liste_titre">';
         $out.='<td>#</td>';
         $out.='<td>' . $langs->trans("Constant") . '</td>';
-        $out.='<td align="center">' . $langs->trans("ExpectedValue") . '</td>';
-        $out.='<td align="center">' . $langs->trans("Value") . '</td>';
+        $out.='<td class="center">' . $langs->trans("ExpectedValue") . '</td>';
+        $out.='<td class="center">' . $langs->trans("Value") . '</td>';
         $out.='</tr>'."\n";
 
         $i = 0;
@@ -192,8 +192,8 @@ if (! $error && $xml)
             $out.='<tr class="oddeven">';
             $out.='<td>'.$i.'</td>' . "\n";
             $out.='<td>'.$constname.'</td>' . "\n";
-            $out.='<td align="center">'.$constvalue.'</td>' . "\n";
-            $out.='<td align="center">'.$valueforchecksum.'</td>' . "\n";
+            $out.='<td class="center">'.$constvalue.'</td>' . "\n";
+            $out.='<td class="center">'.$valueforchecksum.'</td>' . "\n";
             $out.="</tr>\n";
         }
 
@@ -239,7 +239,7 @@ if (! $error && $xml)
         $out.='<tr class="liste_titre">';
         $out.='<td>#</td>';
         $out.='<td>' . $langs->trans("Filename") . '</td>';
-        $out.='<td align="center">' . $langs->trans("ExpectedChecksum") . '</td>';
+        $out.='<td class="center">' . $langs->trans("ExpectedChecksum") . '</td>';
         $out.='</tr>'."\n";
         $tmpfilelist = dol_sort_array($file_list['missing'], 'filename');
         if (is_array($tmpfilelist) && count($tmpfilelist))
@@ -251,7 +251,7 @@ if (! $error && $xml)
 	            $out.='<tr class="oddeven">';
 	            $out.='<td>'.$i.'</td>' . "\n";
 	            $out.='<td>'.$file['filename'].'</td>' . "\n";
-	            $out.='<td align="center">'.$file['expectedmd5'].'</td>' . "\n";
+	            $out.='<td class="center">'.$file['expectedmd5'].'</td>' . "\n";
 	            $out.="</tr>\n";
 	        }
         }
@@ -273,8 +273,8 @@ if (! $error && $xml)
         $out.='<tr class="liste_titre">';
         $out.='<td>#</td>';
         $out.='<td>' . $langs->trans("Filename") . '</td>';
-        $out.='<td align="center">' . $langs->trans("ExpectedChecksum") . '</td>';
-        $out.='<td align="center">' . $langs->trans("CurrentChecksum") . '</td>';
+        $out.='<td class="center">' . $langs->trans("ExpectedChecksum") . '</td>';
+        $out.='<td class="center">' . $langs->trans("CurrentChecksum") . '</td>';
         $out.='<td class="right">' . $langs->trans("Size") . '</td>';
         $out.='<td class="right">' . $langs->trans("DateModification") . '</td>';
         $out.='</tr>'."\n";
@@ -288,8 +288,8 @@ if (! $error && $xml)
 	            $out.='<tr class="oddeven">';
 	            $out.='<td>'.$i.'</td>' . "\n";
 	            $out.='<td>'.$file['filename'].'</td>' . "\n";
-	            $out.='<td align="center">'.$file['expectedmd5'].'</td>' . "\n";
-	            $out.='<td align="center">'.$file['md5'].'</td>' . "\n";
+	            $out.='<td class="center">'.$file['expectedmd5'].'</td>' . "\n";
+	            $out.='<td class="center">'.$file['md5'].'</td>' . "\n";
 	            $size = dol_filesize(DOL_DOCUMENT_ROOT.'/'.$file['filename']);
 	            $totalsize += $size;
 	            $out.='<td class="right">'.dol_print_size($size).'</td>' . "\n";
@@ -299,8 +299,8 @@ if (! $error && $xml)
             $out.='<tr class="liste_total">';
             $out.='<td></td>' . "\n";
             $out.='<td>'.$langs->trans("Total").'</td>' . "\n";
-            $out.='<td align="center"></td>' . "\n";
-            $out.='<td align="center"></td>' . "\n";
+            $out.='<td class="center"></td>' . "\n";
+            $out.='<td class="center"></td>' . "\n";
             $out.='<td class="right">'.dol_print_size($totalsize).'</td>' . "\n";
             $out.='<td class="right"></td>' . "\n";
             $out.="</tr>\n";
@@ -323,8 +323,8 @@ if (! $error && $xml)
         $out.='<tr class="liste_titre">';
         $out.='<td>#</td>';
         $out.='<td>' . $langs->trans("Filename") . '</td>';
-        $out.='<td align="center">' . $langs->trans("ExpectedChecksum") . '</td>';
-        $out.='<td align="center">' . $langs->trans("CurrentChecksum") . '</td>';
+        $out.='<td class="center">' . $langs->trans("ExpectedChecksum") . '</td>';
+        $out.='<td class="center">' . $langs->trans("CurrentChecksum") . '</td>';
         $out.='<td class="right">' . $langs->trans("Size") . '</td>';
         $out.='<td class="right">' . $langs->trans("DateModification") . '</td>';
         $out.='</tr>'."\n";
@@ -343,8 +343,8 @@ if (! $error && $xml)
                 	$out.=' '.$form->textwithpicto('', $htmltext, 1, 'help', '', 0, 2, 'helprm'.$i);
                 }
                 $out.='</td>' . "\n";
-                $out.='<td align="center">'.$file['expectedmd5'].'</td>' . "\n";
-                $out.='<td align="center">'.$file['md5'].'</td>' . "\n";
+                $out.='<td class="center">'.$file['expectedmd5'].'</td>' . "\n";
+                $out.='<td class="center">'.$file['md5'].'</td>' . "\n";
                 $size = dol_filesize(DOL_DOCUMENT_ROOT.'/'.$file['filename']);
                 $totalsize += $size;
                 $out.='<td class="right">'.dol_print_size($size).'</td>' . "\n";
@@ -354,8 +354,8 @@ if (! $error && $xml)
             $out.='<tr class="liste_total">';
             $out.='<td></td>' . "\n";
             $out.='<td>'.$langs->trans("Total").'</td>' . "\n";
-            $out.='<td align="center"></td>' . "\n";
-            $out.='<td align="center"></td>' . "\n";
+            $out.='<td class="center"></td>' . "\n";
+            $out.='<td class="center"></td>' . "\n";
             $out.='<td class="right">'.dol_print_size($totalsize).'</td>' . "\n";
             $out.='<td class="right"></td>' . "\n";
             $out.="</tr>\n";
diff --git a/htdocs/admin/system/modules.php b/htdocs/admin/system/modules.php
index 7c713749b55..3269542a7bf 100644
--- a/htdocs/admin/system/modules.php
+++ b/htdocs/admin/system/modules.php
@@ -107,7 +107,7 @@ print '<table class="noborder" width="100%">';
 print '<tr class="liste_titre">';
 print '<td>'.$langs->trans("Modules").'</td>';
 print '<td>'.$langs->trans("Version").'</td>';
-print '<td align="center">'.$langs->trans("IdModule").'</td>';
+print '<td class="center">'.$langs->trans("IdModule").'</td>';
 print '<td>'.$langs->trans("IdPermissions").'</td>';
 print '</tr>';
 $var=false;
@@ -134,7 +134,7 @@ foreach($sortorder as $numero=>$name)
 	// Version
 	print '<td>'.$modules[$numero]->getVersion().'</td>';
 	// Id
-	print '<td align="center">'.$numero.'</td>';
+	print '<td class="center">'.$numero.'</td>';
 	// Permissions
 	if ($modules[$numero]->rights)
 	{