diff --git a/index.html b/index.html
index 2675e3e..97e001b 100644
--- a/index.html
+++ b/index.html
@@ -60,6 +60,7 @@
display: block;
margin: .25em;
padding: .5em .8em;
+ background-color: #fff;
border: 1px solid #000;
border-radius: .5em;
text-decoration: none;