Display div only on the HOMEPAGE
Depending on your setup you could use the conditional is_home() or is_front_page() like this: <?PHP if( is_home() ) { ?> <div> … </div> <?PHP } ?> See also the question “When to use is_home() vs is_front_page()?” for further details on the defferences between the two… PS: you should consider using a child theme for this.