diff --git a/bookwyrm/static/css/bookwyrm.css b/bookwyrm/static/css/bookwyrm.css
index a1e55ce90..9488f0d7c 100644
--- a/bookwyrm/static/css/bookwyrm.css
+++ b/bookwyrm/static/css/bookwyrm.css
@@ -136,7 +136,7 @@ body {
 }
 
 /* Book cover
-   -------------------------------------------------------------------------- */
+ * -------------------------------------------------------------------------- */
 .book-cover {
     display: block;
     width: auto;
@@ -154,10 +154,10 @@ body {
 }
 
 /* Cover caption
-   -------------------------------------------------------------------------- */
+ * -------------------------------------------------------------------------- */
 .no-cover .cover_caption {
     position: absolute;
-    padding: .25em;
+    padding: 0.25em;
     color: white;
     top: 0;
     left: 0;