diff --git a/_posts/2018-02-07-d-oh-dns-over-https-in-rust.md b/_posts/2018-02-07-d-oh-dns-over-https-in-rust.md
index c0f3870..037010c 100644
--- a/_posts/2018-02-07-d-oh-dns-over-https-in-rust.md
+++ b/_posts/2018-02-07-d-oh-dns-over-https-in-rust.md
@@ -63,4 +63,6 @@ example.com has address 93.184.216.34
 [dnsoverhttps]: https://github.com/badboy/dnsoverhttps
 [docs]: https://docs.rs/dnsoverhttps/0.1.0/dnsoverhttps/
 
+---
+
 [^1]: `dnsoverhttps` currently implements Version 2, because that's what `dns.google.com` supports. Version 3 changes the query parameter from `body` to `dns`.
diff --git a/style.css b/style.css
index e59bf85..68c881e 100644
--- a/style.css
+++ b/style.css
@@ -227,9 +227,7 @@ blockquote p {
 }
 
 .footnote-definition {
-  border-top: 1px solid #ccc;
-  margin-top: 20px;
-  padding-top: 1em;
+  margin-top: 10px;
 }
 .footnote-definition p:before {
   content: ": ";