can anybody help to make product description page's image gap to zero

Store Design
1

my website is truecan.ca, we are using Refresh theme

our product description page include many images uploaded. but there are gaps between images. can anybody guid me to get ride of these gaps? we hope image close to each other without gaps.

thanks

gap.png
gap.png1434×1091 277 KB

2

In your CSS styles add the following:

.rte img {
    display: block;
}

If you don’t know how to do this, let me know. Thanks!