diff --git a/layouts/partials/css/main.css b/layouts/partials/css/main.css
index 1a30927..07b0dbc 100644
--- a/layouts/partials/css/main.css
+++ b/layouts/partials/css/main.css
@@ -691,3 +691,22 @@ div.main .content .share {
 div.main .content .share a {
   margin: 0 6px;
 }
+kbd {
+  padding: 0.1em 0.6em;
+  border: 1px solid #ccc;
+  font-size: 11px;
+  font-family: Arial,Helvetica,sans-serif;
+  background-color: #f7f7f7;
+  color: #333;
+  -moz-box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2),0 0 0 2px #ffffff inset;
+  -webkit-box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2),0 0 0 2px #ffffff inset;
+  box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2),0 0 0 2px #ffffff inset;
+  -moz-border-radius: 3px;
+  -webkit-border-radius: 3px;
+  border-radius: 3px;
+  display: inline-block;
+  margin: 0 0.1em;
+  text-shadow: 0 1px 0 #fff;
+  line-height: 1.4;
+  white-space: nowrap;
+}