Hello,
Sorry, but I can’t log with that url http://bitly.com/myloginRTO to the admin panel.
To fix button height in related products you can add this code into custom.css file.
.product-slider .carousel { height:365px !important; }
Here is a video tutorial how to create custom.css: https://www.youtube.com/watch?v=Qok2zRedRMY&feature=youtu.be.
Regards, Robert Hall.
