.content-title {
  position: relative;
  margin-top: -37px;
  padding: 18px 0;
  border-top: #d2d2d4 1px solid;
  background-color: #fff;
  text-align: center;
  -webkit-box-shadow: 0 2px 1px #e6e6e7;
          box-shadow: 0 2px 1px #e6e6e7;
}
.content-title > h2 {
  line-height: 1.2;
  font-size: 2.0em;
}
.content-title > h2:before {
  display: inline-block;
  width: 28px;
  height: 28px;
  padding-right: 6px;
  background: url(/common/img/parts/search_icon02.png) no-repeat;
  vertical-align: -7px;
  content: "";
}
.content-title:after {
  display: block;
  position: absolute;
  bottom: -18px;
  left: 50%;
  width: 31px;
  height: 18px;
  margin-left: -15px;
  background: url(/products/img/index_content-title_bg01.png) no-repeat;
  content: "";
}
.product {
  margin-top: 36px;
}
.product_list {
  overflow: hidden;
  zoom: 1;
  margin-top: 17px;
}
.product_list_box {
  float: left;
  width: 180px;
  margin-left: 10px;
  border-bottom: #e7e7e8 1px solid;
  background-color: #fff;
  -webkit-box-shadow: 1px 1px #e7e7e8;
          box-shadow: 1px 1px #e7e7e8;
}
.product_list_box:first-child {
  margin-left: 0;
}
.product_list_box_title {
  font-size: 92.86%;
  display: table-cell;
  width: 180px;
  padding: 5px 5px 5px 8px;
  background: url(/common/img/parts/parts_bg01.png);
  color: #fff;
  line-height: 1.4;
  font-weight: bold;
  vertical-align: top;
}
.product_list_box_inner {
  padding: 8px 10px 17px;
}
.business {
  margin-top: 36px;
}
.business_list {
  margin-top: 16px;
  padding: 15px 3px 15px 39px;
  border: #ddd 1px solid;
  background-color: #fff;
}
.category1 a {
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
  text-decoration: none;
  color: #fff;
  font-weight: bold;
}
.category2 a, .business a {
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
  text-decoration: none;
}
.category1 a:hover, .category2 a:hover, .business a:hover {
  color: #ee0000;
  text-decoration: underline;
}