SPR-904: forms - cursor for "search button" in table search

css/plugins/struct.less

@@ -10,9 +10,16 @@
         padding-bottom: @link-height;
         margin-bottom: @grid;
 
-        table th input:focus {
-            width: 100%;
-            box-sizing: border-box;
+        // search button in table (f.i. "All products")
+        table th input {
+            &:not(:focus) {
+                cursor: pointer;
+            }
+
+            &:focus {
+                width: 100%;
+                box-sizing: border-box;
+            }
         }
 
         .table {
@@ -31,6 +38,7 @@
             }
         }
     }
+
     #plugin__struct_output{
         margin-right: 0;
     }
@@ -41,6 +49,7 @@
             margin-top: 1.5rem;
         }
     }
+
     textarea + .struct_entry_form {
         margin-top: -.5rem;
     }