XF 2.0 how to put sub-forum vertical ?

[AbuGhaith]

I hope some one give me the correct code to put sub-forum vertical and organised like this



thank you

 

[siONtI]

add this to extra.less template

.node-subNodeFlatList {
    >li {
        display: inline-block;
        margin-right: 0;
        float: left;
        width: 30%;
        overflow: hidden;
        text-overflow: ellipsis;
        vertical-align: middle;
        white-space: nowrap;
    }
}

 

[AbuGhaith]

Thank you a lot @FrederikP , work fine !