diff --git a/htdocs/core/tpl/passwordforgotten.tpl.php b/htdocs/core/tpl/passwordforgotten.tpl.php
index e9d7de9a1bf..27ab617636b 100644
--- a/htdocs/core/tpl/passwordforgotten.tpl.php
+++ b/htdocs/core/tpl/passwordforgotten.tpl.php
@@ -102,8 +102,14 @@ $(document).ready(function () {
 </script>
 <?php } ?>
 
-
-<div class="login_center center"<?php print empty($conf->global->MAIN_LOGIN_BACKGROUND) ? ' style="background-size: cover; background-position: center center; background-attachment: fixed; background-repeat: no-repeat; background-image: linear-gradient(rgb('.$colorbackhmenu1.',0.3), rgb(240,240,240));"' : '' ?>>
+<div class="login_center center"<?php
+if (empty($conf->global->ADD_UNSPLASH_LOGIN_BACKGROUND)) {
+	$backstyle = 'background: linear-gradient('.($conf->browser->layout == 'phone' ? '0deg' : '4deg').', rgb(240,240,240) 52%, rgb('.$colorbackhmenu1.') 52.1%);';
+	// old style:  $backstyle = 'background-image: linear-gradient(rgb('.$colorbackhmenu1.',0.3), rgb(240,240,240));';
+	$backstyle = getDolGlobalString('MAIN_LOGIN_BACKGROUND_STYLE', $backstyle);
+	print empty($conf->global->MAIN_LOGIN_BACKGROUND) ? ' style="background-size: cover; background-position: center center; background-attachment: fixed; background-repeat: no-repeat; '.$backstyle.'"' : '';
+}
+?>>
 <div class="login_vertical_align">
 
 <form id="login" name="login" method="POST" action="<?php echo $php_self; ?>">
diff --git a/htdocs/core/tpl/passwordreset.tpl.php b/htdocs/core/tpl/passwordreset.tpl.php
index e9d518dba64..e1368c0d3ee 100644
--- a/htdocs/core/tpl/passwordreset.tpl.php
+++ b/htdocs/core/tpl/passwordreset.tpl.php
@@ -133,7 +133,14 @@ $(document).ready(function () {
 <?php } ?>
 
 
-<div class="login_center center"<?php print empty($conf->global->MAIN_LOGIN_BACKGROUND) ? ' style="background-size: cover; background-position: center center; background-attachment: fixed; background-repeat: no-repeat; background-image: linear-gradient(rgb('.$colorbackhmenu1.',0.3), rgb(240,240,240));"' : '' ?>>
+<div class="login_center center"<?php
+if (empty($conf->global->ADD_UNSPLASH_LOGIN_BACKGROUND)) {
+	$backstyle = 'background: linear-gradient('.($conf->browser->layout == 'phone' ? '0deg' : '4deg').', rgb(240,240,240) 52%, rgb('.$colorbackhmenu1.') 52.1%);';
+	// old style:  $backstyle = 'background-image: linear-gradient(rgb('.$colorbackhmenu1.',0.3), rgb(240,240,240));';
+	$backstyle = getDolGlobalString('MAIN_LOGIN_BACKGROUND_STYLE', $backstyle);
+	print empty($conf->global->MAIN_LOGIN_BACKGROUND) ? ' style="background-size: cover; background-position: center center; background-attachment: fixed; background-repeat: no-repeat; '.$backstyle.'"' : '';
+}
+?>>
 <div class="login_vertical_align">
 
 <form id="login" name="login" method="POST" action="<?php echo $php_self; ?>">