diff --git a/module/doc/css/view.css b/module/doc/css/view.css
index fb7a71f9ea..516951a1b7 100644
--- a/module/doc/css/view.css
+++ b/module/doc/css/view.css
@@ -25,6 +25,8 @@
 .article-content .info .keywords .label {padding-right:8px; padding-left:8px; color:#18A6FD; border-color:rgba(24, 166, 253, 0.25); height:22px; line-height:14px; margin-right:4px;}
 
 .article-content {width: 100%; display: inline-block;}
+#outlineMenu {max-width: 200px;}
+#outlineMenu .tree li > a {text-overflow: clip;}
 .outline-toggle {position: absolute; right: 20px; top: 50px;}
 .outline-toggle i.icon-angle-right:before {content: "\e314"; cursor: pointer;}
 .outline-toggle i.icon-angle-left:before {content: "\e315"; cursor: pointer;}