fixed positioning of action menu in 2 col layout

css/css.css

@@ -338,6 +338,11 @@ html body form input.secure_form {
   margin-top: -6px;
   font-size: 1.2em;
 }
+@media (max-width: 40em) {
+  .crumbs {
+    display: none;
+  }
+}
 /* ============================== status loader ============================== */
 /* fadeout "heartbeat" transition with 1sec delay */
 .loader_icon {
@@ -443,9 +448,11 @@ form .span_1 {
 .span_2 .ui-controlgroup-horizontal,
 .span_1 form,
 .span_2 form {
+  /*
   margin-top: 1em;
   margin-bottom: 1em;
   vertical-align: middle;
+  */
 }
 @media (max-width: 40em) {
   .span_1, .span_2, form .span_1, form .span_2 {