diff --git a/app/assets/stylesheets/mobile/posts.css.scss b/app/assets/stylesheets/mobile/posts.css.scss
index 9b7cf83c7..1134e1071 100644
--- a/app/assets/stylesheets/mobile/posts.css.scss
+++ b/app/assets/stylesheets/mobile/posts.css.scss
@@ -109,7 +109,7 @@ div#tag-list {
 
     a {
       background: #eee;
-      font-size: 2em;
+      font-size: 3em;
       font-weight: bold;
       padding: 0.2em 0.5em;
       border: 1px solid #666;