.team:nth-child(6n+1) {
    clear:both;
}

@media screen and (max-width:768px) {
    .team:nth-child(6n+1) {
        clear:none;
    }
    .team:nth-child(3n+1) {
        clear:both;
    }
}

@media screen and (max-width:768px) {
   
    .team:nth-child(3n+1) {
        clear:none;
    }

    .team:nth-child(2n+1) {
        clear:both;
    }
}