Tweak default mosaic width a little

On my 1680×1050 screen, with 30em and Firefox's default font size, I
get two giant cells; with Chrome I get three, which I find less
in-your-face.

1 files changed, 1 insertions, 1 deletions

diff --git a/gallerie.css b/gallerie.css
index 23fc985..ef7c60b 100644
--- a/gallerie.css
+++ b/gallerie.css
@@ -7,7 +7,7 @@ main {
 
 .mosaic {
     display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(30em, 1fr));
+    grid-template-columns: repeat(auto-fill, minmax(25em, 1fr));
     grid-gap: 0.8em;
 }