You'll need to edit the code:
https://community.mythemeshop.com/topic/20609-sociallyviral-create-4-or-5-grid-home-page/?tab=comments#comment-88876
"It is quite possible but you will need to do a bit of editing to the code files. If you are up for it - then certainly"
@media screen and (min-width: 848px){
.latestPost:nth-of-type(3n+1) {
clear: none;
}
.latestPost.excerpt {
margin: 0 1% 20px !important;
}
.home .latestPost, .archive .latestPost, .search-results .latestPost {
width: 18%;
}
.title.front-view-title a {
max-height: 40px;
overflow: hidden;
}}
Try adding this to extra css option in customize:
HTML:@media screen and (min-width: 848px){ .latestPost:nth-of-type(3n+1) { clear: none; } .latestPost.excerpt { margin: 0 1% 20px !important; } .home .latestPost, .archive .latestPost, .search-results .latestPost { width: 18%; } .title.front-view-title a { max-height: 40px; overflow: hidden; }}