diff --git a/lib/docs/index.html b/lib/docs/index.html
index 785054ad0b..270a0266dd 100644
--- a/lib/docs/index.html
+++ b/lib/docs/index.html
@@ -446,7 +446,7 @@
         margin: 0;
         padding: 0;
         overflow: hidden;
-        boackground-color: #f1f1f1;
+        background-color: #f1f1f1;
         display: flex;
         flex-direction: row;
       }
@@ -1016,7 +1016,7 @@
             </div>
           </div>
           <div id="sectNavAPI" style="margin-top: 0.5rem;"><ul id="listNavAPI" class="listNav"></ul></div>
-          <div id="sectNavGuides" class="hidden" style="margin-top:0.5rem;background-color:#333;">
+          <div id="sectNavGuides" class="hidden" style="margin-top: 0.5rem">
             <ul id="listNavGuides" class="listNav">
               <li>
                 <a href="#G;" class="active">Index</a>