diff --git a/sphinx/themes/classic/static/classic.css_t b/sphinx/themes/classic/static/classic.css_t
index 15d0729543..3f3274ec39 100644
--- a/sphinx/themes/classic/static/classic.css_t
+++ b/sphinx/themes/classic/static/classic.css_t
@@ -223,7 +223,7 @@ a.headerlink:hover {
     color: white;
 }
 
-div.body p, div.body dd, div.body li {
+div.body p, div.body dd, div.body li, div.body blockquote {
     text-align: justify;
     line-height: 130%;
 }