diff --git a/config/services/akkoma/default.nix b/config/services/akkoma/default.nix
index 17266cf..a094017 100644
--- a/config/services/akkoma/default.nix
+++ b/config/services/akkoma/default.nix
@@ -26,6 +26,10 @@
 
     extraStatic."static/themes/elly-mod.json" = pkgs.writeText "elly-mod.json" (builtins.readFile ./elly-mod.json);
 
+    extraStatic."static/custom.css" = pkgs.writeText "custom.css" ''
+      .tos-content img { max-width: 100%; }
+    '';
+
     extraStatic."static/terms-of-service.html" = inputs.florp-about.packages.${pkgs.system}.default;
     extraStatic."images/sylvia-ritter-15012323.avif" = inputs.florp-branding.packages.${pkgs.system}.wallpaper;
     extraStatic."images/florp_banner.avif" = inputs.florp-branding.packages.${pkgs.system}.banner;