.add-category1 {
  width:100%;
}
  
.add-category1 img {
  width:100%;
  height:100%;
  object-fit: cover;
   /*aspect-ratio: 4/6;*/
}

.flash-sale {
  width:100%;
}

.flash-sale img {
  width:100%;
  height:100%;
  object-fit: cover;
}