.logo{background:url(https://singielek.pl/ow_userfiles/themes/theme_image_10.png)}
a.leftlogo ,.ow_logo_img ,.ow.base_sign_in .ow_sign_in_wrap h2{background-image:url(https://singielek.pl/ow_userfiles/themes/theme_image_11.png)}
a.google_app_logo {
    display: none !important;
}

a.apple_app_logo {
    display: none !important;
}

div#mc_embed_signup { display: none ! important ;}