Slider isn't right

My slider isn’t formatted right. The MORE INFO button goes too far down in the slider so you can see all…..you can barely even click it. And because you cant’ read what the button says you don’t know to click. It doesnt’ happen on all the slides, just a few of them.

My site is https://www.holdcharity.org

If anybody could take a peek and give me some suggestions I would greatly apreciate it. If it matters, this very worthwhile project. It’s for a charity. A charity that helps children. SO while you’re there, don’t forgot to donate. (I’m kidding.)

Thanks for your help.

Jamie Richards