MDL-86752 mod_assign: hide resizer on mobile devices

Author: muhammadarnaldo

public/mod/assign/styles.css

@@ -595,6 +595,12 @@
     z-index: 1000;
 }
 
+@media (max-width: 767px) {
+    .path-mod-assign [data-region="resizer"] {
+        display: none;
+    }
+}
+
 .path-mod-assign [data-region="resizer"]:hover {
     background-color: #666;
 }