diff --git a/src/css/theme.css b/src/css/theme.css
index 1488da4..040d662 100644
--- a/src/css/theme.css
+++ b/src/css/theme.css
@@ -292,6 +292,6 @@ input[type=text], input[type=number], textarea
 .tiny-image		{ max-width: 5em; max-height: 5em; }
 .small-image	{ max-width: 10em; max-height: 10em; }
 .medium-image	{ max-width: 20em; max-height: 20em; }
-.large-image	{ max-width: 30em; max-height: 30emx; }
+.large-image	{ max-width: 30em; max-height: 30em; }
 
 .img-text-middle{ vertical-align: middle; }