.usa-phone-wrap {
    display: flex;
    align-items: stretch;
    width: 100%;
    gap: 0;
}

.usa-phone-prefix {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    padding: 0 14px;
    border: 1px solid var(--line, #e7e6e3);
    border-right: 0;
    border-radius: 8px 0 0 8px;
    background: #f4f1ec;
    color: #1c1917;
    font-weight: 600;
    font-size: 15px;
    line-height: 1;
    user-select: none;
}

.usa-phone-wrap .js-usa-phone-input {
    flex: 1 1 auto;
    min-width: 0;
    border-radius: 0 8px 8px 0 !important;
}

.usa-phone-wrap .js-usa-phone-input:focus {
    z-index: 1;
}

.tf-field .usa-phone-wrap {
    width: 100%;
}