install link either hidden or absent

[CouldBeThis]

When viewing the page https://marktext.app/ on firefox, it's not easy to figure out how to obtain the application. I resorted to find in page to check I was not being dense (at least not moreso than usual):

ctrl-f for "install" = nothing

ctrl-f for "get" = nothing

ctrl-f for "linux" or "mac" = in the status bar I can see URLs to download, but no text is highlighted. so maybe the links are hidden somewhere. I tried to figure out where but not able to.

ctrl-f for "download" finally yields something, under the heading of sponsorship and with this clip art floating above it:

I have a pretty small screen (1366 x 768) so it's possible something is being rendered incorrectly and leading to hidden text. Aside from the floating clipart above I also see evidence of this in a couple of places such as:

Am running Firefox 91.0.2 and I opened in private browsing to check no plugin was interfering with loading.