static/tgal.css: Centre the thumbstrip horizontally if it's short.
authorMark Wooding <mdw@distorted.org.uk>
Thu, 23 Dec 2021 21:57:16 +0000 (21:57 +0000)
committerMark Wooding <mdw@distorted.org.uk>
Sat, 25 Dec 2021 16:09:01 +0000 (16:09 +0000)
commit9d4672d48318f172cc7e0d7ab0450be7d5e605fd
tree72f06cc3d0cf5d83bce34c9bf353e22ab7f7629d
parent45dd1c7bf4f295bd1070dc36b618d1e199efc040
static/tgal.css: Centre the thumbstrip horizontally if it's short.

Using `justify-content' clips thumbnails on the left, if there are too
many to fit.  Instead, (a) set `max-width' rather than `width', and use
`align-self' to centre in the outer flex box.
static/tgal.css