cx-newsletter/renders/styles/container.css

.cx-newsletter-container, .cx-newsletter-container form {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    gap: 2rem;
    margin-top: 2rem;
    width: 100%;
}

.cx-newsletter-container form {
    margin-top: 0px;
}