.pkp_site_name .is_img img {
    max-height: 100%;
}

@media (min-width: 768px){
    .pkp_page_index .cmp_announcements>.obj_announcement_summary {
        float: none;
        width: 100%;
    }
    .pkp_page_index .cmp_announcements .more {
        display: none;
    }
}