[FIX][CSS]: ul ol sub-bullet margins

Author: samueljlieber

extensions/odoo_theme/static/scss/_sphinx_basic.scss

@@ -598,20 +598,9 @@ ol.upperroman {
 //     margin-bottom: 0px;
 // }
 
-ol.simple ol p,
-ol.simple ul p,
-ul.simple ol p,
-ul.simple ul p {
+ol.simple > li:not(:last-child) > p,
+ul.simple > li:not(:last-child) > p {
     margin-top: 0;
-}
-
-ol.simple > li:not(:first-child) > p,
-ul.simple > li:not(:first-child) > p {
-    margin-top: 0;
-}
-
-ol.simple p,
-ul.simple p {
     margin-bottom: 0;
 }