diff --git a/htdocs/public/demo/index.php b/htdocs/public/demo/index.php
index bbb4a85aadf..0932b17baf5 100644
--- a/htdocs/public/demo/index.php
+++ b/htdocs/public/demo/index.php
@@ -281,7 +281,7 @@ print '</div>';
 print '<div class="demobantext" style="max-width: 1024px;">';
 print '<div style="font-size: 20px; padding: 40px;">';
 print '<div class="hideonsmartphone" style="text-align: justify;">'.$langs->trans("DemoDesc").'</div><br>';
-print '<div class="titre"><font style="font-size: 20px">'.$langs->trans("ChooseYourDemoProfil").'</font></div>';
+print '<div class="titre"><span style="font-size: 20px">'.$langs->trans("ChooseYourDemoProfil").'</span></div>';
 print '</div>';
 print '</div>';
 
diff --git a/htdocs/public/eventorganization/attendee_register.php b/htdocs/public/eventorganization/attendee_register.php
index a454f214316..4dad36e4d03 100644
--- a/htdocs/public/eventorganization/attendee_register.php
+++ b/htdocs/public/eventorganization/attendee_register.php
@@ -690,14 +690,14 @@ if (!empty($conference->id) && $conference->status==ConferenceOrBooth::STATUS_CO
 	print '<table class="border" summary="form to subscribe" id="tablesubscribe">' . "\n";
 
 	// Email
-	print '<tr><td>' . $langs->trans("EmailAttendee") . '<font color="red">*</font></td><td>';
+	print '<tr><td>' . $langs->trans("EmailAttendee") . '<span style="color: red">*</span></td><td>';
 	print img_picto('', 'email', 'class="pictofixedwidth"');
 	print '<input type="text" name="email" maxlength="255" class="minwidth200" value="' . dol_escape_htmltag(GETPOST('email')) . '"></td></tr>' . "\n";
 
 	// Company
 	print '<tr id="trcompany" class="trcompany"><td>' . $langs->trans("Company");
 	if (!empty(floatval($project->price_registration))) {
-		print '<font color="red">*</font>';
+		print '<span style="color: red">*</span>';
 	}
 	print ' </td><td>';
 	print img_picto('', 'company', 'class="pictofixedwidth"');
@@ -722,7 +722,7 @@ if (!empty($conference->id) && $conference->status==ConferenceOrBooth::STATUS_CO
 	print '</td></tr>';
 
 	// Country
-	print '<tr><td>' . $langs->trans('Country') . '<font color="red">*</font></td><td>';
+	print '<tr><td>' . $langs->trans('Country') . '<span style="color: red">*</span></td><td>';
 	print img_picto('', 'country', 'class="pictofixedwidth"');
 	$country_id = GETPOST('country_id');
 	if (!$country_id && !empty($conf->global->MEMBER_NEWFORM_FORCECOUNTRYCODE)) {
diff --git a/htdocs/public/members/new.php b/htdocs/public/members/new.php
index c00c1d70367..5c7de4c321e 100644
--- a/htdocs/public/members/new.php
+++ b/htdocs/public/members/new.php
@@ -573,7 +573,7 @@ if (empty($conf->global->MEMBER_NEWFORM_FORCETYPE)) {
 		$defaulttype = $tmp[0];
 		$isempty = 0;
 	}
-	print '<tr><td class="titlefield">'.$langs->trans("Type").' <FONT COLOR="red">*</FONT></td><td>';
+	print '<tr><td class="titlefield">'.$langs->trans("Type").' <span style="color: red">*</span></td><td>';
 	print $form->selectarray("typeid", $adht->liste_array(1), GETPOST('typeid') ? GETPOST('typeid') : $defaulttype, $isempty);
 	print '</td></tr>'."\n";
 } else {
@@ -585,7 +585,7 @@ if (empty($conf->global->MEMBER_NEWFORM_FORCETYPE)) {
 $morphys["phy"] = $langs->trans("Physical");
 $morphys["mor"] = $langs->trans("Moral");
 if (empty($conf->global->MEMBER_NEWFORM_FORCEMORPHY)) {
-	print '<tr class="morphy"><td class="titlefield">'.$langs->trans('MemberNature').' <FONT COLOR="red">*</FONT></td><td>'."\n";
+	print '<tr class="morphy"><td class="titlefield">'.$langs->trans('MemberNature').' <span style="color: red">*</span></td><td>'."\n";
 	print $form->selectarray("morphy", $morphys, GETPOST('morphy'), 1);
 	print '</td></tr>'."\n";
 } else {
@@ -601,18 +601,18 @@ print '<input type="text" name="societe" class="minwidth150" value="'.dol_escape
 print '<tr><td class="titlefield">'.$langs->trans('UserTitle').'</td><td>';
 print $formcompany->select_civility(GETPOST('civility_id'), 'civility_id').'</td></tr>'."\n";
 // Lastname
-print '<tr><td>'.$langs->trans("Lastname").' <FONT COLOR="red">*</FONT></td><td><input type="text" name="lastname" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('lastname')).'"></td></tr>'."\n";
+print '<tr><td>'.$langs->trans("Lastname").' <span style="color: red">*</span></td><td><input type="text" name="lastname" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('lastname')).'"></td></tr>'."\n";
 // Firstname
-print '<tr><td>'.$langs->trans("Firstname").' <FONT COLOR="red">*</FONT></td><td><input type="text" name="firstname" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('firstname')).'"></td></tr>'."\n";
+print '<tr><td>'.$langs->trans("Firstname").' <span style="color: red">*</span></td><td><input type="text" name="firstname" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('firstname')).'"></td></tr>'."\n";
 // EMail
 print '<tr><td>'.$langs->trans("Email").($conf->global->ADHERENT_MAIL_REQUIRED ? ' <span style="color:red;">*</span>' : '').'</td><td>';
 //print img_picto('', 'email', 'class="pictofixedwidth"');
 print '<input type="text" name="email" maxlength="255" class="minwidth200" value="'.dol_escape_htmltag(GETPOST('email')).'"></td></tr>'."\n";
 // Login
 if (empty($conf->global->ADHERENT_LOGIN_NOT_REQUIRED)) {
-	print '<tr><td>'.$langs->trans("Login").' <FONT COLOR="red">*</FONT></td><td><input type="text" name="login" maxlength="50" class="minwidth100"value="'.dol_escape_htmltag(GETPOST('login')).'"></td></tr>'."\n";
-	print '<tr><td>'.$langs->trans("Password").' <FONT COLOR="red">*</FONT></td><td><input type="password" maxlength="128" name="pass1" class="minwidth100" value="'.GETPOST("pass1", "nohtml").'"></td></tr>'."\n";
-	print '<tr><td>'.$langs->trans("PasswordAgain").' <FONT COLOR="red">*</FONT></td><td><input type="password" maxlength="128" name="pass2" class="minwidth100" value="'.GETPOST("pass2", "nohtml").'"></td></tr>'."\n";
+	print '<tr><td>'.$langs->trans("Login").' <span style="color: red">*</span></td><td><input type="text" name="login" maxlength="50" class="minwidth100"value="'.dol_escape_htmltag(GETPOST('login')).'"></td></tr>'."\n";
+	print '<tr><td>'.$langs->trans("Password").' <span style="color: red">*</span></td><td><input type="password" maxlength="128" name="pass1" class="minwidth100" value="'.GETPOST("pass1", "nohtml").'"></td></tr>'."\n";
+	print '<tr><td>'.$langs->trans("PasswordAgain").' <span style="color: red">*</span></td><td><input type="password" maxlength="128" name="pass2" class="minwidth100" value="'.GETPOST("pass2", "nohtml").'"></td></tr>'."\n";
 }
 // Gender
 print '<tr><td>'.$langs->trans("Gender").'</td>';
@@ -679,7 +679,7 @@ print '</tr>'."\n";
 // TODO Move this into generic feature.
 if (!empty($conf->global->MEMBER_NEWFORM_DOLIBARRTURNOVER)) {
 	$arraybudget = array('50'=>'<= 100 000', '100'=>'<= 200 000', '200'=>'<= 500 000', '300'=>'<= 1 500 000', '600'=>'<= 3 000 000', '1000'=>'<= 5 000 000', '2000'=>'5 000 000+');
-	print '<tr id="trbudget" class="trcompany"><td>'.$langs->trans("TurnoverOrBudget").' <FONT COLOR="red">*</FONT></td><td>';
+	print '<tr id="trbudget" class="trcompany"><td>'.$langs->trans("TurnoverOrBudget").' <span style="color: red">*</span></td><td>';
 	print $form->selectarray('budget', $arraybudget, GETPOST('budget'), 1);
 	print ' € or $';
 
diff --git a/htdocs/public/payment/paymentko.php b/htdocs/public/payment/paymentko.php
index 6894e6a18c8..606bed0c490 100644
--- a/htdocs/public/payment/paymentko.php
+++ b/htdocs/public/payment/paymentko.php
@@ -190,7 +190,7 @@ if (!empty($_SESSION['ipaddress'])) {      // To avoid to make action twice
 		$urlback = $_SERVER["REQUEST_URI"];
 		$topic = '['.$appli.'] '.$companylangs->transnoentitiesnoconv("NewOnlinePaymentFailed");
 		$content = "";
-		$content .= '<font color="orange">'.$companylangs->transnoentitiesnoconv("ValidationOfOnlinePaymentFailed")."</font>\n";
+		$content .= '<span style="color: orange">'.$companylangs->transnoentitiesnoconv("ValidationOfOnlinePaymentFailed")."</span>\n";
 
 		$content .= "<br><br>\n";
 		$content .= '<u>'.$companylangs->transnoentitiesnoconv("TechnicalInformation").":</u><br>\n";
diff --git a/htdocs/public/payment/paymentok.php b/htdocs/public/payment/paymentok.php
index 70a684f5932..18d6a2987c8 100644
--- a/htdocs/public/payment/paymentok.php
+++ b/htdocs/public/payment/paymentok.php
@@ -1506,12 +1506,12 @@ if ($ispaymentok) {
 		$content .= $companylangs->transnoentities("PostActionAfterPayment").' : ';
 		if ($ispostactionok > 0) {
 			//$topic.=' ('.$companylangs->transnoentitiesnoconv("Status").' '.$companylangs->transnoentitiesnoconv("OK").')';
-			$content .= '<font color="green">'.$companylangs->transnoentitiesnoconv("OK").'</font>';
+			$content .= '<span style="color: green">'.$companylangs->transnoentitiesnoconv("OK").'</span>';
 		} elseif ($ispostactionok == 0) {
 			$content .= $companylangs->transnoentitiesnoconv("None");
 		} else {
 			$topic .= ($ispostactionok ? '' : ' ('.$companylangs->trans("WarningPostActionErrorAfterPayment").')');
-			$content .= '<font color="red">'.$companylangs->transnoentitiesnoconv("Error").'</font>';
+			$content .= '<span style="color: red">'.$companylangs->transnoentitiesnoconv("Error").'</span>';
 		}
 		$content .= '<br>'."\n";
 		foreach ($postactionmessages as $postactionmessage) {
@@ -1630,7 +1630,7 @@ if ($ispaymentok) {
 		$urlback = $_SERVER["REQUEST_URI"];
 		$topic = '['.$appli.'] '.$companylangs->transnoentitiesnoconv("ValidationOfPaymentFailed");
 		$content = "";
-		$content .= '<font color="orange">'.$companylangs->transnoentitiesnoconv("PaymentSystemConfirmPaymentPageWasCalledButFailed")."</font>\n";
+		$content .= '<span style="color: orange">'.$companylangs->transnoentitiesnoconv("PaymentSystemConfirmPaymentPageWasCalledButFailed")."</span>\n";
 
 		$content .= "<br><br>\n";
 		$content .= '<u>'.$companylangs->transnoentitiesnoconv("TechnicalInformation").":</u><br>\n";
diff --git a/htdocs/public/project/new.php b/htdocs/public/project/new.php
index 1d673991d3d..b9b68c5e2e9 100644
--- a/htdocs/public/project/new.php
+++ b/htdocs/public/project/new.php
@@ -415,9 +415,9 @@ jQuery(document).ready(function () {
 print '<table class="border" summary="form to subscribe" id="tablesubscribe">'."\n";
 
 // Lastname
-print '<tr><td>'.$langs->trans("Lastname").' <FONT COLOR="red">*</FONT></td><td><input type="text" name="lastname" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('lastname')).'"></td></tr>'."\n";
+print '<tr><td>'.$langs->trans("Lastname").' <span style="color: red">*</span></td><td><input type="text" name="lastname" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('lastname')).'"></td></tr>'."\n";
 // Firstname
-print '<tr><td>'.$langs->trans("Firstname").' <FONT COLOR="red">*</FONT></td><td><input type="text" name="firstname" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('firstname')).'"></td></tr>'."\n";
+print '<tr><td>'.$langs->trans("Firstname").' <span style="color: red">*</span></td><td><input type="text" name="firstname" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('firstname')).'"></td></tr>'."\n";
 // Company
 print '<tr id="trcompany" class="trcompany"><td>'.$langs->trans("Company").'</td><td><input type="text" name="societe" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('societe')).'"></td></tr>'."\n";
 // Address
@@ -460,7 +460,7 @@ if (empty($conf->global->SOCIETE_DISABLE_STATE)) {
 	print '</td></tr>';
 }
 // EMail
-print '<tr><td>'.$langs->trans("Email").' <FONT COLOR="red">*</FONT></td><td><input type="text" name="email" maxlength="255" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('email')).'"></td></tr>'."\n";
+print '<tr><td>'.$langs->trans("Email").' <span style="color: red">*</span></td><td><input type="text" name="email" maxlength="255" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('email')).'"></td></tr>'."\n";
 // Other attributes
 $tpl_context = 'public'; // define template context to public
 include DOL_DOCUMENT_ROOT.'/core/tpl/extrafields_add.tpl.php';
diff --git a/htdocs/public/project/suggestbooth.php b/htdocs/public/project/suggestbooth.php
index 4598859b7b6..b07b7350372 100644
--- a/htdocs/public/project/suggestbooth.php
+++ b/htdocs/public/project/suggestbooth.php
@@ -577,13 +577,13 @@ jQuery(document).ready(function () {
 print '<table class="border" summary="form to subscribe" id="tablesubscribe">'."\n";
 
 // Name
-print '<tr><td><label for="lastname">'.$langs->trans("Lastname").'<FONT COLOR="red">*</FONT></label></td>';
+print '<tr><td><label for="lastname">'.$langs->trans("Lastname").'<span style="color: red">*</span></label></td>';
 print '<td colspan="3"><input name="lastname" id="lastname" type="text" class="maxwidth100onsmartphone" maxlength="80" value="'.dol_escape_htmltag(GETPOST("lastname", 'alpha') ?GETPOST("lastname", 'alpha') : $object->lastname).'" autofocus="autofocus"></td>';
 print '</tr>';
 // Email
-print '<tr><td>'.$langs->trans("Email").'<FONT COLOR="red">*</FONT></td><td><input type="text" name="email" maxlength="255" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('email')).'"></td></tr>'."\n";
+print '<tr><td>'.$langs->trans("Email").'<span style="color: red">*</span></td><td><input type="text" name="email" maxlength="255" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('email')).'"></td></tr>'."\n";
 // Company
-print '<tr id="trcompany" class="trcompany"><td>'.$langs->trans("Company").'<FONT COLOR="red">*</FONT>';
+print '<tr id="trcompany" class="trcompany"><td>'.$langs->trans("Company").'<span style="color: red">*</span>';
 print ' </td><td><input type="text" name="societe" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('societe')).'"></td></tr>'."\n";
 // Address
 print '<tr><td>'.$langs->trans("Address").'</td><td>'."\n";
@@ -628,16 +628,16 @@ if (empty($conf->global->SOCIETE_DISABLE_STATE)) {
 	print '</td></tr>';
 }
 // Type of event
-print '<tr><td>'.$langs->trans("EventType").'<FONT COLOR="red">*</FONT></td>'."\n";
+print '<tr><td>'.$langs->trans("EventType").'<span style="color: red">*</span></td>'."\n";
 print '<td>'.FORM::selectarray('eventtype', $arrayofeventtype, $eventtype).'</td>';
 // Label
-print '<tr><td>'.$langs->trans("LabelOfBooth").'<FONT COLOR="red">*</FONT></td>'."\n";
+print '<tr><td>'.$langs->trans("LabelOfBooth").'<span style="color: red">*</span></td>'."\n";
 print '</td><td><input type="text" name="label" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('label')).'"></td></tr>'."\n";
 // Note
-print '<tr><td>'.$langs->trans("Description").'<FONT COLOR="red">*</FONT></td>'."\n";
+print '<tr><td>'.$langs->trans("Description").'<span style="color: red">*</span></td>'."\n";
 print '<td><textarea name="note" id="note" wrap="soft" class="quatrevingtpercent" rows="'.ROWS_3.'">'.dol_escape_htmltag(GETPOST('note', 'restricthtml'), 0, 1).'</textarea></td></tr>'."\n";
 // Start Date
-print '<tr><td>'.$langs->trans("DateStart").'<FONT COLOR="red">*</FONT>';
+print '<tr><td>'.$langs->trans("DateStart").'<span style="color: red">*</span>';
 if (!empty($project->date_start)) {
 	print '('.$langs->trans('Min'). ' '.dol_print_date($project->date_start).')';
 }
@@ -646,7 +646,7 @@ print '<td>';
 print $form->selectDate((empty($datestart)?$project->date_start:$datestart), 'datestart');
 print '</td></tr>'."\n";
 // End Date
-print '<tr><td>'.$langs->trans("DateEnd").'<FONT COLOR="red">*</FONT>';
+print '<tr><td>'.$langs->trans("DateEnd").'<span style="color: red">*</span>';
 if (!empty($project->date_end)) {
 	print '('.$langs->trans('Max'). ' '.dol_print_date($project->date_end).')';
 }
diff --git a/htdocs/public/project/suggestconference.php b/htdocs/public/project/suggestconference.php
index dc79346b427..3119c7831a9 100644
--- a/htdocs/public/project/suggestconference.php
+++ b/htdocs/public/project/suggestconference.php
@@ -508,17 +508,17 @@ jQuery(document).ready(function () {
 print '<table class="border" summary="form to subscribe" id="tablesubscribe">'."\n";
 
 // Last Name
-print '<tr><td><label for="lastname">'.$langs->trans("Lastname").'<FONT COLOR="red">*</FONT></label></td>';
+print '<tr><td><label for="lastname">'.$langs->trans("Lastname").'<span style="color: red">*</span></label></td>';
 print '<td colspan="3"><input name="lastname" id="lastname" type="text" class="maxwidth100onsmartphone" maxlength="80" value="'.dol_escape_htmltag(GETPOST("lastname", 'alpha') ?GETPOST("lastname", 'alpha') : $object->lastname).'" autofocus="autofocus"></td>';
 print '</tr>';
 // First Name
-print '<tr><td><label for="firstname">'.$langs->trans("Firstname").'<FONT COLOR="red">*</FONT></label></td>';
+print '<tr><td><label for="firstname">'.$langs->trans("Firstname").'<span style="color: red">*</span></label></td>';
 print '<td colspan="3"><input name="firstname" id="firstname" type="text" class="maxwidth100onsmartphone" maxlength="80" value="'.dol_escape_htmltag(GETPOST("firstname", 'alpha') ?GETPOST("firstname", 'alpha') : $object->firstname).'" autofocus="autofocus"></td>';
 print '</tr>';
 // Email
-print '<tr><td>'.$langs->trans("Email").'<FONT COLOR="red">*</FONT></td><td><input type="text" name="email" maxlength="255" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('email')).'"></td></tr>'."\n";
+print '<tr><td>'.$langs->trans("Email").'<span style="color: red">*</span></td><td><input type="text" name="email" maxlength="255" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('email')).'"></td></tr>'."\n";
 // Company
-print '<tr id="trcompany" class="trcompany"><td>'.$langs->trans("Company").'<FONT COLOR="red">*</FONT>';
+print '<tr id="trcompany" class="trcompany"><td>'.$langs->trans("Company").'<span style="color: red">*</span>';
 print ' </td><td><input type="text" name="societe" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('societe')).'"></td></tr>'."\n";
 // Address
 print '<tr><td>'.$langs->trans("Address").'</td><td>'."\n";
@@ -560,13 +560,13 @@ if (empty($conf->global->SOCIETE_DISABLE_STATE)) {
 	print '</td></tr>';
 }
 // Type of event
-print '<tr><td>'.$langs->trans("EventType").'<FONT COLOR="red">*</FONT></td>'."\n";
+print '<tr><td>'.$langs->trans("EventType").'<span style="color: red">*</span></td>'."\n";
 print '<td>'.FORM::selectarray('eventtype', $arrayofeventtype, $eventtype).'</td>';
 // Label
-print '<tr><td>'.$langs->trans("LabelOfconference").'<FONT COLOR="red">*</FONT></td>'."\n";
+print '<tr><td>'.$langs->trans("LabelOfconference").'<span style="color: red">*</span></td>'."\n";
 print '</td><td><input type="text" name="label" class="minwidth150" value="'.dol_escape_htmltag(GETPOST('label')).'"></td></tr>'."\n";
 // Note
-print '<tr><td>'.$langs->trans("Description").'<FONT COLOR="red">*</FONT></td>'."\n";
+print '<tr><td>'.$langs->trans("Description").'<span style="color: red">*</span></td>'."\n";
 print '<td><textarea name="note" id="note" wrap="soft" class="quatrevingtpercent" rows="'.ROWS_3.'">'.dol_escape_htmltag(GETPOST('note', 'restricthtml'), 0, 1).'</textarea></td></tr>'."\n";
 // Start Date
 print '<tr><td>'.$langs->trans("DateStart").'</td>'."\n";