Client logos are overlapping on phone screen

I am trying to make sure the client logos are not affected when using a phone/tablet. It looks perfect on the website size wise (I used a css code from a previous support topic - but on phones/tablets the clients logos are overlapping and therefore looks a bit unprofessional.

the website is


Hello there,

You can wrap them within css media querie like this in order to target screens above 1000px in width:

/*client picute size*/
@media screen and (min-width: 1000px) {
    .roll-client .client-item {
          width: 25%;
    .roll-client .client-item img {
        max-width: 250px;

You can read more about CSS Media Queries here

Best Regards