.wpsl-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #222;
    color: #fff;
    padding: 10px 20px;
    font-size: 14px;
    z-index: 9999;
    text-align: center;
}
.wpsl-banner a {
    color: #fff;
    text-decoration: underline;
}

.wpsl-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}
.wpsl-modal-inner {
    background: #fff;
    padding: 20px;
    max-width: 400px;
    width: 100%;
    border-radius: 4px;
    text-align: center;
}
#wpsl-message {
    margin-top: 10px;
}
#wpsl-message.wpsl-success {
    color: #0a0;
}
#wpsl-message.wpsl-error {
    color: #a00;
}