body.page-template-landing-page header .wrap-header,
body.page-template-landing-page_2 header .wrap-header{
display: none;
}

body.page-template-landing-page header .wrap-header.displayed,
body.page-template-landing-page_2 header .wrap-header.displayed{
    display: block !important;
}

body.page-template-landing-page #footer,
body.page-template-landing-page_2 #footer
{
    display: none;
}

body.page-template-landing-page #footer .displayed,
body.page-template-landing-page_2 #footer .displayed
{
    display: block !important;
}