diff --git a/index3.html b/index3.html
index 2e494c25f..1ecb6196f 100644
--- a/index3.html
+++ b/index3.html
@@ -771,7 +771,7 @@ to get the desired effect
                   </a>
                 </div>
               </div>
-              <div class="card-body p-0">
+              <div class="card-body table-responsive p-0">
                 <table class="table table-striped table-valign-middle">
                   <thead>
                   <tr>