CIP #57952 improve popup rendering

public/admin/skins/bokeh74/form.css

@@ -10,7 +10,7 @@
 }
 
 .admin-form * {
-    size: 1em;
+    font-size: 1em;
 }
 
 .admin-form fieldset {
@@ -27,10 +27,6 @@
     line-height: 1.5em;
 }
 
-.admin-form tr + tr {
-    border-top: 1px dotted var(--border-highlight);
-}
-
 body .admin-form {
     padding: 0;
 }

public/admin/skins/bokeh74/jquery.css

@@ -10,7 +10,7 @@ body .ui-accordion .ui-accordion-header a {
 }
 
 body .ui-tabs .ui-tabs-panel {
-    background: var(--widget-shadow);
+    background: var(--main-background);
 }
 
 body .ui-dialog-titlebar {

public/opac/js/subModal.js

@@ -163,9 +163,9 @@
       dialogClass: dialogClass,
       close:onClose,
       open: function() {setTimeout(onOpen, 100);},
-      position: {my : "center bottom",
-		             at : "center center",
-		             of : window}
+      position: {my : 'center bottom',
+		 at : 'center center',
+		 of : window}
     }).closest('.ui-dialog').find('.ui-dialog-title').html(titre);
     return modal;
   }