Video Widget

On the main page I have two videos and two images. Images have round curve, but videos do not have.

I managed to have round corners for images with additional css below.

.service-image-wrap img {
width: 90%;
align-items: center;
border-radius: 8%;
}

But I couldn’t figure out a css code for video. Can you help me with this? Thanks.

The page I need help with: [log in to see the link]