1 files changed, 9 insertions, 0 deletions
diff --git a/src/rustbook/css.rs b/src/rustbook/css.rs
index 7af95350c95..8b933fdd6dd 100644
--- a/src/rustbook/css.rs
+++ b/src/rustbook/css.rs
@@ -48,6 +48,7 @@ body {
     margin-left: auto;
     margin-right:auto;
     max-width: 750px;
+    padding-bottom: 50px;
 }
 
 .chapter {
@@ -125,4 +126,12 @@ body {
     padding: 0;
 }
 
+.left {
+    float: left;
+}
+
+.right {
+    float: right;
+}
+
 "#;