fix add alt
<div class="mr-3">
<a class="link d-none d-sm-flex" href="${doc.url_link}" data-uri="${doc.url_link}" data-id="${doc.doc_id}"
data-order="${s.index}"
- > <img src="${fe:url('/images/blank.png')}"
+ > <img src="${fe:url('/images/blank.png')}" alt="thumbnail"
data-src="${fe:url('/thumbnail/')}?docId=${f:u(doc.doc_id)}&queryId=${f:u(queryId)}" class="thumbnail"
>
</a>
