Unwanted text in feature article content in home

Hi,

chinesetodayradio.com/

I set the home page as a feature articles menu item and select two categories to display. There is always a "_:default" text shown at the bottom of the first article. If I hide one category, it will be shown in the new first article. Please let me know how to eliminate it.

Thanks,
Joe

In menu item settings change Template Style to Hot responsive - default

The template style was already set to hot responsive - default when this happens. Attached is the saved web page and you can access the admin site using guest/temporary. Thanks.

Attachment resent

Check Article Options -> 'Alternative Layout', set something there

Thanks. I set it to something like yellow but the text is still there. (The article I set is the one with headline1 alias.)