.seller {
	display: flex;
  flex-wrap: wrap;
  margin-right: 0;
  margin-left: 0;
}
.seller-item {
  list-style: none;
  padding-left: 20px;
  width: calc(50% - 30px);
  margin-bottom: 20px;
}
.container-narrow {
  max-width:960px;
}
.prd-lst-name {
  font-size: 15px;
}
@media screen and (min-width: 1020px) {
  .seller-item {
	width: calc(33.3333% - 30px);
  }
  .prd-lst-name {
    font-size: 16px;
  }
}