diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 2c2e4041923..7c5d350d21e 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -7157,7 +7157,7 @@ class Form
 		}
 
 		//if ($conf->browser->layout == 'phone') $ret.='<div class="clearboth"></div>';
-		$ret .= '<div class="inline-block floatleft valignmiddle refid'.(($shownav && ($previous_ref || $next_ref)) ? ' refidpadding' : '').'">';
+		$ret .= '<div class="inline-block floatleft valignmiddle maxwidth750 refid'.(($shownav && ($previous_ref || $next_ref)) ? ' refidpadding' : '').'">';
 
 		// For thirdparty, contact, user, member, the ref is the id, so we show something else
 		if ($object->element == 'societe')
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 7b7972c4fe2..bdff8ce4063 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -1626,7 +1626,8 @@ function dol_banner_tab($object, $paramid, $morehtml = '', $shownav = 1, $fieldi
 	}
 	if (!empty($conf->global->MAIN_SHOW_TECHNICAL_ID) && ($conf->global->MAIN_SHOW_TECHNICAL_ID == '1' || preg_match('/'.preg_quote($object->element, '/').'/i', $conf->global->MAIN_SHOW_TECHNICAL_ID)) && !empty($object->id))
 	{
-		$morehtmlref .= '<div style="clear: both;"></div><div class="refidno">';
+		$morehtmlref .= '<div style="clear: both;"></div>';
+		$morehtmlref .= '<div class="refidno">';
 		$morehtmlref .= $langs->trans("TechnicalID").': '.$object->id;
 		$morehtmlref .= '</div>';
 	}
diff --git a/htdocs/theme/eldy/global.inc.php b/htdocs/theme/eldy/global.inc.php
index 821e2cd059c..f46818353bf 100644
--- a/htdocs/theme/eldy/global.inc.php
+++ b/htdocs/theme/eldy/global.inc.php
@@ -1208,6 +1208,8 @@ table[summary="list_of_modules"] .fa-cog {
 .maxwidth300 { max-width: 300px; }
 .maxwidth400 { max-width: 400px; }
 .maxwidth500 { max-width: 500px; }
+.maxwidth750 { max-width: 750px; }
+.maxwidth1000 { max-width: 1000px; }
 .maxwidth50imp  { max-width: 50px !important; }
 .maxwidth75imp  { max-width: 75px !important; }
 .minheight20 { min-height: 20px; }