.wtps-button {
    margin: 0 auto;
}

.wtps-button span {
    color: var(--buttoniconcolor, inherit);
    width: var(--buttoniconsize, 20px);
    height: var(--buttoniconsize, 20px);
}

.wtps-button svg {
    fill: currentColor;
    width: inherit;
    height: inherit;
}