#memberform input,
#memberform select,
#memberform label {
    min-width: 100%;
}

#memberform input, 
#memberform select {
    margin-top: 5px;
    height: 3em;
}

#form-response {
    font-size: 23px;
    font-weight: bold;
    margin-top: .5em;
}

.agree-section #agree-terms {
    /* display: block; */
    min-width: 20px;
    margin-right: 8px;
}

  @media (min-width: 510px) {
    #memberform {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto;
        grid-gap: 1em;
    }
    
    /* #memberform input,
    #memberform select,
    #memberform label {
        min-width: 50%;
    } */
    
    #submit-btn,
    .agree-section {
        grid-column-start: span 2;
    }

    .agree-section {
        max-width: 100%;
        display: flex;
        justify-content: space-between;
    }

    .agree-section #agree-terms {
        /* display: block; */
        margin-top: -14px;
    }

}