Move js to css

templates/problem/list-base.html

@@ -42,6 +42,14 @@
                 padding-top: 4px;
             }
         </style>
+    {% else %}
+        <style>
+            @media(min-width: 800px) {
+                .middle-content {
+                    max-width:  80%;
+                }
+            }
+        </style>
     {% endif %}
 {% endblock %}
 
@@ -226,9 +234,6 @@
 
                     {% if request.in_contest_mode %}
                         $('.left-sidebar').hide();
-                        if (window.matchMedia('(min-width: 800px)').matches) {
-                            $('.middle-content').css('max-width', '80%');
-                        }                        
                     {% endif %}
                 });
             </script>