Display problem when logging

Hello,

This plugin is absolutely amazing and I’m happy with it, just got a slight problem with the display when logging in (http://www.vlasyaucesy.cz). In the template you’re using is logging in through a modal window and when I released Social Login plugin and a modal window is stretched in height (see http://advert2.triax.cz/public/display-problem-social-login.jpg). When I looked up, source, so there is a plug inserted through the iframe, which is defined height. Where am I able to cancel this setting?

Thanks so much
Pavel

https://wordpress.org/plugins/oa-social-login/