1 files changed, 10 insertions, 0 deletions
diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index d6441d133..74d7308be 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -94,6 +94,16 @@ textarea {
   overflow: auto;
   vertical-align: top;
 }
+.clearfix {
+  *zoom: 1;
+}
+.clearfix:before, .clearfix:after {
+  display: table;
+  content: "";
+}
+.clearfix:after {
+  clear: both;
+}
 body {
   margin: 0;
   font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;