Oi Fernanda, bastante coisa.
#cabecalho .support .support-items .contact li a, #cabecalho .support .support-items .contact li span, #cabecalho .account .account-list li a, .tracking .form-tracking span, .conteudo h1, .conteudo-topo .menu.superior.visible-phone ul.action-links li a{ text-transform:unset; } @media only screen and (max-width: 767px){ .conteudo-topo .menu.superior.visible-phone .wrap:before { content: "Categorias"; } .atalhos-mobile ul li .icon-user .icon * { fill: white; } }
Se quiser remover mesmo os contatos do cabeçalho, use isso:
#cabecalho .support{ display: none; }