Diễn đàn hỗ trợ Firefox dành cho Android

Hi, recently my firefox for android has stopped downloading pdfs from my universitys webpage. It now opens the document as a link in the browser and there is no easy way to download it (or maybe I am blind and just cant find the option, not sure at this point). The links look like:

https://www.ili.universityx.de/goto_elearning_file_1085576_download.html

Is there some "automatically download files" option or similar? In any case, thank you in advance!

In older version I could download any document and save it to pdf,but this version you can not do it,and it disturbs a lot,so please fix it,and another problem this version is too slow to open it lurgs a lot. Thanx.