.product_area {
  width: 790px;
  margin: 25px auto;
  padding: 30px;
  background-color: #fff;
  overflow: hidden;
}
.product_itemlist {
}
.product_item_single {
  width: 250px;
  float: left;
}
.product_item_imgblock {
  width: 180px;
  margin: 20px auto 0 auto;
}
.product_item_img {
  width: 180px;
  height: auto;
}
.product_item_single_name {
  font-size: 120%;
  font-weight: bold;
  text-align: center;
  line-height: 20px;
  margin-top: 20px;
}
.product_item_single_name a {
  color: #000;
  text-decoration: none;
}
.product_item_single_name a:hover {
  color: #ccc;
  text-decoration: none;
}
.product_item_single_text {
  font-size: 90%;
  text-align: center;
  line-height: 25px;
}
.product_item_single_price {
  font-size: 120%;
  font-weight: bold;
  text-align: center;
  color: #f00;
}


/* sub category & sub group */
.grp_lst {
  position: relative;
  clear: both;
  margin-left: -2.127%;
  padding-top: 2em;
}
.grp_lst_unit {
  float: left;
  margin-bottom: 15px;
  margin-left: 2.083%;
  width: 17.916%;
  word-break: break-all;
}
  .grp_lst_unit a {
    display: block;
    padding: .5em;
    background-color: #f1f1f1;
    color: #000;
    text-decoration: none;
  }
  .grp_lst_unit a:hover {
    text-decoration: underline;
  }
  .grp_lst_img {
    display: block;
    margin: 0 auto .5em;
    max-width: 100%;
    height: inherit;
  }
.category_desc_2 {
  padding-top: 2em;
}