.form-retorno{display:none;position:relative;margin-bottom:20px;padding:14px 40px 14px 18px;border-radius:6px;font-size:14px;line-height:1.5;border:1px solid transparent}.form-retorno.is-visible{display:block}.form-retorno-fechar{position:absolute;top:6px;right:10px;background:0 0;border:none;font-size:20px;line-height:1;cursor:pointer;color:inherit;opacity:.6;padding:4px 6px}.form-retorno-fechar:hover{opacity:1}.form-retorno.is-sucesso{background-color:#e6f6ed;border-color:#b7e4c7;color:#1e7e44}.form-retorno.is-erro{background-color:#fdecea;border-color:#f5c2c0;color:#c0392b}.form-retorno.is-carregando{background-color:#eef3fb;border-color:#c9dcf3;color:#2c5d9b}#botao_enviar_mensagem[disabled]{opacity:.7;cursor:not-allowed}