--- table.tt2	2021-03-22 12:54:25.000000000 +0100
+++ table2.tt2	2021-03-22 12:54:34.000000000 +0100
@@ -88,9 +88,9 @@
                             </div>
                         </div>
                         <!--Cover Image-->
-                        <div class='col-sm-auto text-center' id="result[% rec.bre_id %]">
+                        <div class='col-sm-2 text-center' id="result[% rec.bre_id %]">
                             <a href="[% mkurl(record_url_path, add_parms, del_parms); %]"><img alt="[% attrs.title | html;%]"
-                            id='item_jacket[% rec.bre_id %]' class='my-2'
+                            id='item_jacket[% rec.bre_id %]' class='my-2 img-fluid'
                             src='[% ctx.media_prefix %]/opac/extras/ac/jacket/large/r/[% rec.bre_id | uri %]' style="max-height:150px;" /></a><br />
                         </div>
                             <!--Info-->