diff --git a/kevin_powell_defaults.css b/kevin_powell_defaults.css
index ec2ca3a9..c673ddd9 100644
--- a/kevin_powell_defaults.css
+++ b/kevin_powell_defaults.css
@@ -3,7 +3,9 @@
 *,
 *::before,
 *::after {
-    box-sizing: border-box;
+  box-sizing: border-box;
+  /* From Theo's channel */
+  min-width: 0;
 }
 
 /* kevin uses html here, 
diff --git a/scripts/kcss b/scripts/kcss
index 1699ccbd..d430e2b9 100755
--- a/scripts/kcss
+++ b/scripts/kcss
@@ -4,7 +4,8 @@ cat <<EOM
 *,
 *::before,
 *::after {
-    box-sizing: border-box;
+  box-sizing: border-box;
+  min-width: 0;
 }
 
 :root {