#6638
Skandha
Keymaster

@kthisandthat: Hello there,
Go to => Appearance => Customize => Additional CSS and add the following CSS Code.

.catch-instagram-feed-gallery-widget-wrapper .button {
    color: #d93175 !important;
    background-color: #123456;
}
.catch-instagram-feed-gallery-widget-wrapper .button:hover {
    color: #fff !important;
    background-color: #fff;
}

You can change the color according to your choice.
Let me know if this works out!
Kind Regards,
Skandha