.nsf-row{
    flex-wrap: wrap;
}


.nsf-col-first{
    order: 2;
}

.nsf-col-second{
    order: 1;
    display: flex;
}

.nsf-col-second img{
    width: 75%;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 737px) {
    .nsf-row{
        flex-wrap: nowrap;
    }
    
    .nsf-col-first{
        order:1;
     
    }
    
    .nsf-col-second{
        order:2;
        
    }
    
    .nsf-col-second img{
        width: auto;
        margin-left: 0;
        margin-right: 0;
        height: auto;
    }
    
}