diff --git a/static/css/style.css b/static/css/style.css
index e18fd6c..2303278 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -58,6 +58,7 @@ div#captcha > div {
 .flex-spacer { flex-grow: 1; }
 
 .button {
+    display: inline-block;
     text-decoration: none;
     text-transform: uppercase;