ul.prd_lst{
 display: flex;
 flex-wrap: wrap;
 margin: auto;
 justify-content: space-around;
}
ul.prd_lst::after{
    content:"";
    display:block;
    width: 25%;
    height:0;
    margin: 10px;
}
ul.prd_lst.clearfix:before{
  display:none;
}

li.prd_lst_unit.prd_lst_unit_s {
    width: 25%;
    text-align: center;
    margin: 10px;
    margin-bottom: 30px;
}

li.prd_lst_unit.prd_lst_unit_s img{
    display: block;
    width: 100%;
}
@media (max-width: 767px) {
  li.prd_lst_unit.prd_lst_unit_s{
    width:  100%;
  }
}
#product h2{
    font-family: "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", "Meiryo", "verdana", sans-serif;
    font-size: 20px;
    font-weight: bold;
}
.product-order-spec {
    margin: 30px 0;
    border-bottom: 1px solid #e7e7e7;
    font-size: 12px;
}
.product-order {
    margin: 30px 0;
    padding-left: 50px;
}
.product-order-price {
    margin: 40px 0;
    color: #999;
    font-size: 24px;
    line-height: 40px;
}
.input-prepend.input-append input{
      height: 34px;
    box-sizing: border-box;
}
div.disable_cartin .icon-lg-w.icon-cart{
  vertical-align: bottom;
}
.btn-addcart span {
    padding-left: 10px;
}