diff --git a/edbob/pyramid/static/css/grids.css b/edbob/pyramid/static/css/grids.css
index 9ceeb0c..59c84a9 100644
--- a/edbob/pyramid/static/css/grids.css
+++ b/edbob/pyramid/static/css/grids.css
@@ -84,7 +84,12 @@ div.grid table tbody td {
     text-align: left;
 }
 
+div.grid table tbody td.center {
+    text-align: center;
+}
+
 div.grid table tbody td.right {
+    float: none;
     text-align: right;
 }
 
@@ -133,6 +138,7 @@ div.grid.clickable table tbody tr td.noclick {
 /* } */
 
 div.pager {
+    margin-bottom: 20px;
     margin-top: 5px;
 }
 
diff --git a/edbob/pyramid/views/grids/core.py b/edbob/pyramid/views/grids/core.py
index 0159d48..87de942 100644
--- a/edbob/pyramid/views/grids/core.py
+++ b/edbob/pyramid/views/grids/core.py
@@ -64,13 +64,3 @@ class GridView(View):
     def __call__(self):
         grid = self.grid()
         return grids.util.render_grid(grid)
-
-    @classmethod
-    def add_route(cls, config, route_name=None, route_url=None, renderer=None, permission=None):
-        route_name = route_name or cls.route_name
-        route_url = route_url or cls.route_url
-        renderer = renderer or cls.renderer
-        permission = permission or cls.permission
-        config.add_route(route_name, route_url)
-        config.add_view(cls, route_name=route_name, renderer=renderer,
-                        permission=permission, http_cache=0)