diff --git a/library/static/css/style.css b/library/static/css/style.css
index b6ce6f5b5d67e158bd8f2a12ced0fc13071a0bd7..11d08167e2fed09767ff072dc1feffcd2e859f58 100644
--- a/library/static/css/style.css
+++ b/library/static/css/style.css
@@ -11,7 +11,7 @@
     cursor: pointer;
 }
 
-#book-page-detail-img {
+.book-page-detail-img, #book-page-detail-img {
     @media (max-width: 767px) {
         width: 160px;
     }