erp5_web_renderjs_ui: XXX try to fix diff rendering

MORE CHECK NEEDED

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_nojqm_css.css

@@ -1086,7 +1086,7 @@ div[data-gadget-scope='header'] .ui-header ul {
 .gadget-content .field_container > div > div > div.ui-field-contain {
   padding: 3pt 0;
 }
-.gadget-content .field_container > div > div > div.ui-field-contain div {
+.gadget-content .field_container > div > div > div.ui-field-contain > div {
   width: 100%;
 }
 .gadget-content .field_container > div > div.horizontal_align_form_box > .ui-field-contain {

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_nojqm_css.xml

@@ -75,7 +75,9 @@
         </item>
         <item>
             <key> <string>content_type</string> </key>
-            <value> <string>text/css</string> </value>
+            <value>
+              <none/>
+            </value>
         </item>
         <item>
             <key> <string>default_reference</string> </key>
@@ -244,7 +246,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>986.41601.40161.17629</string> </value>
+                      <value> <string>987.9863.25611.49339</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -262,7 +264,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1601474815.27</float>
+                              <float>1602603175.36</float>
                               <string>UTC</string>
                             </tuple>
                           </state>

bt5/erp5_web_renderjs_ui/SkinTemplateItem/portal_skins/erp5_web_renderjs_ui/erp5css.less.txt

@@ -1243,7 +1243,7 @@ div[data-gadget-scope='header'] .ui-header {
   .field_container > div > div > div.ui-field-contain {
     padding: @half-margin-size 0;
 
-    div {
+    & > div {
       width: 100%;
     }
   }