Help with Events Page Images

Hi, I'm using this custom code I found on a forum to change the size of the thumbnail images on my events page: 

.eventlist-column-thumbnail img {
    width: 100% !important;
    height: auto !important;
    left: 0 !important;
    top: 0 !important;
}
.tweak-events-stacked-thumbnail-size-11-square .eventlist-column-thumbnail {
    padding-bottom: 15% !important;
    width: 15% !important;
}
.eventlist-column-info {
    width: 85% !important;
}

However, I am running into an issue because two of the images, the (last upcoming event and the first past event - image attached) overlap no matter what the image is. The image works however when it's put into a different event. Is there a way to fix this? Thanks

Can you share link to this event page? We can check problem easier.

Because I just tested on my event page and it looks fine.

@tuanphan here is the link: https://ingridclarfield.com/events-and-masterclasses.

Thanks!

@tuanphan Thank you very much!