Dear Mikaela,
Thanks for using the Portfolio Manager.
You can override the CSS of Mosaic style in order to get the necessary styling.
Just paste the following CSS in
Portfolio Manager > Settings > Advanced Tab > Custom CSS Box
.eds-bpm-main{
max-width: 890px;
margin-left: auto;
margin-right: auto;
}
@media only screen and (min-width: 480px){
.isotope-item{
width: 404px !important;
height: 316px !important;
}
.eds-bpm-main > .isotope-item > .eds-bpm-view, .eds-bpm-main .isotope-item .eds-bpm-view-first .eds-bpm-mask {
height: 316px !important;
width: 404px !important;
}
.eds-bpm-view img{
width: 404px !important;
}
.mosaic-view-one .eds-bpm-view .eds-bpm-view-heading{
margin: 54px 0 0 0;
}
.mosaic-view-one .eds-bpm-view .eds-bpm-view-para {
margin-top: 40px;
}
.mosaic-view-one .eds-bpm-view-first a.eds-bpm-info{
margin-top: 40px;
}
}
@media only screen and (min-width: 480px) and (max-width: 900px) {
.eds-bpm-main{
max-width: 450px;
}
}
@media only screen and (max-width: 479px) {
.eds-bpm-main{
max-width: 260px;
}
}
This should take care of the 2 column grid that you want, as well as responsiveness.
Please let me know if this works.