.plf-oidc-signin {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 10px 20px;
    min-height: 44px;
    border-radius: 4px;
    background: #7b5649;
    color: #fff;
}
.plf-oidc-signin:hover {
    background: #6b4940;
    color: #fff;
}
body.checkout-index-index
    #checkout
    [data-role="email-with-possible-login"]
    a.plf-oidc-signin {
    color: #fff !important;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.25rem;
    flex-shrink: 0;
    white-space: nowrap;
    text-decoration: none;
}

body.checkout-index-index
    #checkout
    .authentication-wrapper[data-plf-oidc-auth].plf-oidc-auth-hidden {
    display: none !important;
}