.kche-t64>.kche-flex-list>.kche-flex-item:nth-child(1),.kche-t64>.kche-flex-list>.kche-flex-item:nth-child(2),.kche-t64>.kche-flex-list>.kche-flex-item:nth-child(3),.kche-t64>.kche-flex-list>.kche-flex-item:nth-child(4){background: #F3F3F3!important;color: #000;}