Hi there,

Welcome to your support management and thank you for choosing Sahel!

You can set this up in Portfolio settings in here:

And with this CSS you can set up to have two portfolio items per row on mobile:

@media only screen and (max-width: 680px){
.eltdf-grid-list.eltdf-two-columns .eltdf-item-space{
        width: 50%;
}
}

Just paste it in Appearance > Customize > Additional CSS.

Let us know if you have any other questions! 

Best regards,

Marie

Hello there,

We are very sorry, it looks like you have changed initial number of columns in a meanwhile. Please try this code instead:

@media only screen and (max-width: 680px){
.eltdf-grid-list.eltdf-five-columns .eltdf-item-space, .eltdf-grid-list.eltdf-five-columns .eltdf-masonry-grid-sizer, .eltdf-grid-list.eltdf-four-columns .eltdf-item-space, .eltdf-grid-list.eltdf-four-columns .eltdf-masonry-grid-sizer, .eltdf-grid-list.eltdf-six-columns .eltdf-item-space, .eltdf-grid-list.eltdf-six-columns .eltdf-masonry-grid-sizer, .eltdf-grid-list.eltdf-three-columns .eltdf-item-space, .eltdf-grid-list.eltdf-three-columns .eltdf-masonry-grid-sizer, .eltdf-grid-list.eltdf-two-columns .eltdf-item-space, .eltdf-grid-list.eltdf-two-columns .eltdf-masonry-grid-sizer {
    width: 50%;
}}

Please let us know if there is something else we can do for you!
Thank You,
Kind Regards,
Norah