.pkp_structure_head, .pkp_navigation_primary,.pkp_navigation_user, .pkp_site_name_wrapper,
.pkp_navigation_search, .pkp_head_wrapper, .pkp_search, .search_prompt, .pkp_site_name,
.pkp_navigation_primary_wrapper,.pkp_site_nav_menu,.pkp_navigation_search_wrapper, .pkp_site_nav_menu,
.pkp_structure_footer{
    background-color: #41545e;
    
}