.tpgb-mailchimp.form-style-2 .plus-newsletter-input-wrapper {
    display: flex!important;
    align-items: center!important;
    width: 100%
}

.tpgb-mailchimp.form-style-2 button.subscribe-btn-submit {
    margin-left: 10px
}

.tpgb-mailchimp.form-style-2 .plus-newsletter-input-wrapper span.prefix-icon {
    position: absolute;
    padding-left: 0;
    left: 15px;
    top: unset;
    transform: unset
}
.tpgb-mailchimp.form-style-2 .plus-newsletter-input-wrapper span.prefix-icon:nth-child(3),.tpgb-mailchimp.form-style-2 .plus-newsletter-input-wrapper span.prefix-icon:nth-child(4) {
    position: absolute;
    left: calc(50% - 40px);
    transform: translateX(-50%);
}