fix

diff --git a/wolnelektury/static/css/book_box.css b/wolnelektury/static/css/book_box.css
index 4939984..0ba168c 100755 (executable)
--- a/wolnelektury/static/css/book_box.css
+++ b/wolnelektury/static/css/book_box.css
@@ -163,7 +163,7 @@
 
 .book-box-download a {
     position: relative;
-    z-index: 1;
+    z-index: 101;
 }
 
 .book-box-formats {
@@ -178,7 +178,7 @@
     -webkit-box-shadow: 2px 2px 2px #ddd;
     box-shadow: 2px 2px 2px #ddd;
 
-    z-index: 0;
+    z-index: 100;
     top: -1.454em;
     left: -1.727em;
 }