.news-letter__bottom-paragraph {
    text-align: center !important; 
}
.newsletter-webform #edit-newsletter-description p {
    color: #fff;
    line-height: 1.2;
    padding: 0 1.6rem;
}
.newsletter-webform #edit-newsletter-description a {
    color: #fff;
}
.newsletter-webform .globalFormSubmit .webform-button--submit {
    background: #fff;
    color: #000;
}
.newsletter-webform p a {
    border-bottom: 1px solid #fff;
}
.globalClass .globalElement{
    color: #000 !important; 
}