align link at bottom of

Hey Lester, could I bother you again with a styling question?

On this page (https://austrocult.si/veranstaltungen-im-mai2/) I’d like the showhide-links to be displayed at the bottom of the divs they’re in (at the bottom line of the photos).

Parent div is set to postion:relative, so I thought

.sh-show a, .sh.hide a {
    position:absolute;
    buttom:1em;}

would do the trick, but it doesn’t work.

Thanks again for your help

https://www.ads-software.com/plugins/wp-showhide/