article {
  width: 100%;
  overflow: hidden;
}

article h3 {
  padding: 10px 20px;
  background-color: #ccc;
  font-size: 2.7rem;
  text-align: center;
}

#technology, #spec, #shaft {
  width: 820px;
  margin: 0 auto;
  text-align: left;
  border: 1px solid #ccc;
  overflow: hidden;
}

#technology > section {
  margin: 0 20px;
  margin-top: 30px;
  font-family: oswald;
}

#technology > section:last-child {
  margin-bottom: 30px;
}

#technology > section > h4 {
  text-align: left;
}

#technology > section > div, #technology > section > figure {
  margin-left: 20px;
  margin-right: 20px;
}

#technology .conts01 h4, #technology .conts02 h4 {
  width: 740px;
  background: linear-gradient(90deg, #aaa, #eee);
  padding: 10px;
  transform: skew(-20deg);
  font-size: 20px;
}

#spec, #shaft {
  display: none;
}

#products_page > #spec .spec, #products_page > #spec .shaft, #products_page > #shaft .spec, #products_page > #shaft .shaft {
  margin: 30px 20px;
}

#products_page > #spec .spec table, #products_page > #spec .shaft table, #products_page > #shaft .spec table, #products_page > #shaft .shaft table {
  table-layout: fixed;
}

#products_page > #spec .spec table caption, #products_page > #spec .shaft table caption, #products_page > #shaft .spec table caption, #products_page > #shaft .shaft table caption {
  font-size: 20px;
}

#products_page > #spec .spec .notice, #products_page > #spec .shaft .notice, #products_page > #shaft .spec .notice, #products_page > #shaft .shaft .notice {
  font-size: 13px;
  text-align: right;
}

#products_page > #spec .shaft .notice, #products_page > #shaft .shaft .notice {
  margin-bottom: 30px;
}

#products_page #spec .shaft img, #products_page #shaft .shaft img {
  width: 820px;
  margin-left: -20px;
  margin-bottom: 20px;
}

#products_page #spec .shaft table th, #products_page #shaft .shaft table th {
  border-style: solid none solid solid;
  border-color: #c1bfbf;
  border-width: 1px;
  background: #DFDFDF;
  color: #3A3A3A;
  font-weight: bold;
  font-size: 1.4rem;
  padding: 8px;
  text-align: left;
  vertical-align: middle;
  font-family: Oswald;
  line-height: 120%;
}

#products_page #spec .shaft table td, #products_page #shaft .shaft table td {
  background: #fff;
  border-style: solid;
  border-color: #c1bfbf;
  border-width: 1px;
  color: #3A3A3A;
  padding: 8px;
  font-size: 1.4rem;
  text-align: center;
  vertical-align: middle;
  font-family: Oswald;
  line-height: 120%;
}

#products_page #spec table th, #products_page #shaft table th {
  width: 50%;
}

#products_page[data-products="pro"] section figure {
  overflow: hidden;
}

#products_page[data-products="pro"] section figure img {
  display: block;
  margin: 30px auto;
}

#products_page[data-products="pro"] section figure figcaption {
  font-size: 1.4rem;
}

#products_page[data-products="pro"] .conts01 figure img {
  float: left;
  margin-left: 10%;
}

#products_page[data-products="pro"] .conts01 figure figcaption {
  float: right;
  width: 50%;
  margin-top: 10%;
}

#products_page[data-products="pro"] .conts01 figure figcaption .fighead {
  display: block;
  font-size: 1.7rem;
  margin-bottom: 10px;
}

#products_page[data-products="pro"] .conts02 figure img {
  float: right;
}

#products_page[data-products="pro"] .conts02 figure figcaption {
  float: left;
  width: 45%;
  margin-top: 5%;
  margin-left: 5%;
}

#products_page[data-products="pro"] .conts02 figure figcaption ul li {
  list-style: disc outside;
}

@media screen and (max-width: 737px) {
  #technology, #spec, #shaft {
    width: 100%;
    border: none;
  }
  #technology > section {
    margin: 0 10px;
    margin-top: 30px;
  }
  #technology > section:last-child {
    margin-bottom: 30px;
  }
  #technology > section > h4 {
    text-align: left;
  }
  #technology > section > div, #technology > section > figure {
    margin: 30px 10px;
  }
  #products_page > #spec .spec, #products_page > #spec .shaft, #products_page > #shaft .spec, #products_page > #shaft .shaft {
    margin: 30px auto;
  }
  #products_page > #spec .spec table, #products_page > #spec .shaft table, #products_page > #shaft .spec table, #products_page > #shaft .shaft table {
    table-layout: auto;
  }
  #products_page > #spec .spec .table_wrap, #products_page > #spec .shaft .table_wrap, #products_page > #shaft .spec .table_wrap, #products_page > #shaft .shaft .table_wrap {
    overflow-x: scroll;
  }
  #products_page #shaft .shaft {
    margin: 30px auto;
  }
  #products_page #shaft .shaft img {
    width: 100%;
    margin-left: 0;
  }
  #products_page[data-products="pro"] .conts01 figure img {
    float: none;
    margin: 20px auto;
  }
  #products_page[data-products="pro"] .conts01 figure figcaption {
    float: none;
    width: auto;
    margin: 20px auto;
  }
  #products_page[data-products="pro"] .conts02 figure figcaption {
    float: none;
    width: auto;
    margin-top: 20px;
  }
  #products_page[data-products="pro"] .conts02 figure img {
    float: none;
  }
  #products_page[data-products="pro"] .conts01 h4, #products_page[data-products="pro"] .conts02 h4 {
    width: auto;
    background: #fff;
    transform: none;
    border-bottom: 1px #000 solid;
    margin: 0 20px;
    text-align: center;
  }
}