diff --git a/static/src/pyconau2017/css/app.css b/static/src/pyconau2017/css/app.css
index fa97ed15..1ee785ce 100644
--- a/static/src/pyconau2017/css/app.css
+++ b/static/src/pyconau2017/css/app.css
@@ -581,7 +581,6 @@ table {
 body {
   font-size: 16px;
   font-family: "Roboto", sans-serif;
-  line-height: 1.4;
   color: #0c486c;
   font-size: 4vw;
 }
@@ -642,13 +641,6 @@ a:hover, a:focus, a:active {
 }
 
 
-
-ul > li,
-ol > li {
-  list-style-position: outside;
-  margin-left: 1em;
-}
-
 blockquote {
   margin-left: 0;
   padding-left: 20px;
diff --git a/static/src/pyconau2017/css/pyconau.css b/static/src/pyconau2017/css/pyconau.css
index 93d2f33b..bac8101d 100644
--- a/static/src/pyconau2017/css/pyconau.css
+++ b/static/src/pyconau2017/css/pyconau.css
@@ -35,7 +35,6 @@ body {
 .jumbotron h1 {
     font-size: 3em;
     font-family: 'Flux Regular';
-    background-color: #000;
 }
 
 #announcements {