MAGETWO-98251 Fix Sidebar remove icon on category page

Author: ptylek

app/design/frontend/Magento/blank/web/css/source/_layout.less

@@ -125,11 +125,16 @@
     }
 
     .page-layout-2columns-left {
-        .sidebar-additional {
-            clear: left;
-            float: left;
-            padding-left: 0;
-            padding-right: @layout-column__additional-sidebar-offset;
+        .page-layout-2columns-left {
+            .main {
+                padding-left: @layout-column__additional-sidebar-offset
+            }
+
+            .sidebar-additional {
+                clear: left;
+                float: left;
+                padding-left: 0;
+            }
         }
     }