@media screen and (min-width: 660px){
    #google-form-pc
    {
        display: block;
    }
    #google-form-smart
    {
        display: none;
    }
}
@media screen and (max-width: 659px){
    #google-form-pc
    {
        display: none;
    }
    #google-form-smart
    {
        display: block;
    }
}