@media only screen and (min-width: 769px){
  #w_fimg-1608030125466,
  #w_fimg-1608030093711,
  #w_fimg-1608030051617,
  #w_fimg-1608028537054{
    display:none;
  }
}
@media only screen and (max-width: 768px){
  #w_grid-1608029791473,
  #w_grid-1608029525016,
  #w_grid-1608028918609,
  #w_grid-1608027432001{
    display:none;
  }
}