diff --git a/docs-assets/css/docs.css b/docs-assets/css/docs.css
index 7abf6ed093..6d3f615a96 100644
--- a/docs-assets/css/docs.css
+++ b/docs-assets/css/docs.css
@@ -1062,6 +1062,7 @@ h1[id] {
 .bs-glyphicons .glyphicon-class {
   display: block;
   text-align: center;
+  word-wrap: break-word;
 }
 .bs-glyphicons li:hover {
   background-color: rgba(86,61,124,.1);