Fixed recaptcha iframe issue

diff --git a/wcfsetup/install/files/style/global.less b/wcfsetup/install/files/style/global.less
index 86e517a11320f52e361f284543ca204b371165df..a17882f9a66d02afa668b1c704138b30e7de3ac0 100644 (file)
--- a/wcfsetup/install/files/style/global.less
+++ b/wcfsetup/install/files/style/global.less
@@ -72,6 +72,11 @@ a {
        }
 }
 
+/* hide broken reCaptcha iframe */
+body > iframe[src="about:blank"] {
+       display:none;
+}
+
 /* todo */
 ::selection {
        text-shadow: 0 1px 0 rgba(255, 255, 255, .5) !important;