From e54e911b96beae1d0a1e5982ba758b2ed61444a5 Mon Sep 17 00:00:00 2001
From: Christopher Allen <cpcallen+git@google.com>
Date: Wed, 2 Jul 2025 16:32:33 +0100
Subject: [PATCH] refactor(CSS): move box-sizing to core/css.ts

Apply box-sizing to all of Blockly (and thereby obviate the need
to apply it to .blocklyHtmlInput in particular.
---
 core/toolbox/toolbox.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/toolbox/toolbox.ts b/core/toolbox/toolbox.ts
index 31bb2b6363d..4979fdfa40f 100644
--- a/core/toolbox/toolbox.ts
+++ b/core/toolbox/toolbox.ts
@@ -1172,6 +1172,7 @@ Css.register(`
 
 /* Category tree in Toolbox. */
 .blocklyToolbox {
+  box-sizing: border-box;
   user-select: none;
   -ms-user-select: none;
   -webkit-user-select: none;