diff --git a/Doc/tools/sphinxext/static/basic.css b/Doc/tools/sphinxext/static/basic.css
index e2ba6d2..aeb1381 100644
--- a/Doc/tools/sphinxext/static/basic.css
+++ b/Doc/tools/sphinxext/static/basic.css
@@ -420,7 +420,7 @@
     div.document,
     div.documentwrapper,
     div.bodywrapper {
-        margin: 0;
+        margin: 0 !important;
         width: 100%;
     }