.enviarLogin {
    background: url(/images/genericas/btn_ok.gif) no-repeat top left;
        *background: url(/images/genericas/btn_ok_ie7.gif) no-repeat top left;
    width: 23px;
    height: 20px;
    margin-left: 4px;
    cursor:pointer;
    *border: 0px;
}

.campoEmail {
    margin-left: 10px;
    width: 80px;
}

.campoSenha {
    margin-left: 4px;
    width: 110px;
}