diff --git a/docs/source/_static/custom.css b/docs/source/_static/custom.css
new file mode 100644
index 0000000000..14a8a09849
--- /dev/null
+++ b/docs/source/_static/custom.css
@@ -0,0 +1,3 @@
+.section dl.py:not(:first-of-type) {
+    margin-top: 1.5em;
+}