.bathna {
    font-size: .95rem;
  }
  .bathna .bathna_h2 {
    color: #222;
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    border-bottom: none;
    line-height: 2;
    letter-spacing: 3px;
  }
  .bathna .bathna_h2::first-line {
    font-size: .7rem;
    font-weight: normal;
  }
  .bathna hr {
    border: 0;
    height: 1px;
    background-color: #e5e5e5;
    margin-bottom: 20px;
  }
  .bathna_desc p {
    font-size: .95rem;
    line-height: 2;
  }
  .bathna_desc p span {
    background: linear-gradient(transparent 50%, #cee8f3 50%);
    font-weight: bold;
  }
  .case_wrap {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-left: 1.5%;
  }
  .case_inner {
    width: calc(94%/2);
    background-color: #effbfb;
    color: #000;
    display: block;
    margin: 0 3% 4% 0;
    padding: 2.5%;
    display: -moz-box;
    display: -ms-flexbox;
    flex-wrap: wrap;
    font-size: .95rem;
    line-height: 2;
  }
  .case_inner:last-of-type {
    margin-right: 0;
  }
  .case_inner .case_catch {
    width: 100%;
    display: block;
    font-weight: bold;
    text-align: center;
    color: #fff;
    background-color: #8bc0be;
    margin: 0 auto 3%;
    padding: 2%;
  }
  .case_inner .case_catch span {
    font-size: .75rem;
    padding-right: 3%;
    letter-spacing: 1px;
  }
  .review_box {
    overflow: auto;
    height: 450px;
    border: solid 1px #e5e5e5;
    border-radius: 3px;
  }
  .review_box li:first-child {
    border-top: 0;
  }
  .point_box2 {
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    padding: 0 4%;
  }
  .point_box2 .fusuma_atention {
    display: block;
    margin-top: 10px;
    padding: 2%;
    background-color: #f8f7f6;
  }
  /* バリエーション */
  .color_variation .over img {
    opacity: 0.5;
  }
  .color_variation .nav {
    width: 100%;
    border-radius: 4px;
    margin-top: 20px;
  }
  .color_variation .nav .color_click {
    margin-bottom: 2%;
    padding: 1%;
    text-align: center;
    background-color: #443935;
    color: #fff;
  }
  .color_variation .nav ul {
    margin: 0.35em 0 0;
    padding-bottom: 2%;
    width: 100%;
  }
  .color_variation .nav li {
    display: inline-block;
    list-style: none;
    margin-bottom: 1%;
    width: 10%;
  }
  .color_variation .nav li img {
    max-width: 100%;
  }
  .color_variation .photo img {
    height: auto !important;
  }
  /* タブ切替 */
  .tab-wrap-set {
    display: flex;
    flex-wrap: wrap;
  }
  .tab-wrap-set:after {
    content: '';
    width: 100%;
    height: 2px;
    background: #433a35;
    display: block;
    order: -1;
  }
  .tab-wrap-set .tab-label {
    color: #433a35;
    background: #e3e3e3;
    font-weight: bold;
    white-space: nowrap;
    text-align: center;
    padding: 1em .8em;
    order: -1;
    position: relative;
    z-index: 1;
    cursor: pointer;
    border-radius: 3px 3px 0 0;
    flex: 1;
  }
  .tab-wrap-set .tab-label:not(:last-of-type) {
    margin-right: 5px;
  }
  .tab-wrap-set .tab-content {
    width: 100%;
    height: 0;
    overflow: hidden;
    opacity: 0;
  }
  /* アクティブなタブ */
  .tab-wrap-set .tab-switch:checked + .tab-label {
    background: #433a35;
    color: #fff;
  }
  .tab-wrap-set .tab-switch:checked + .tab-label + .tab-content {
    height: auto;
    overflow: auto;
    padding: 1em;
    opacity: 1;
    transition: .5s opacity;
    box-shadow: 0 0 3px rgba(0, 0, 0, .2);
  }
  /* ラジオボタン非表示 */
  .tab-wrap-set .tab-switch {
    display: none;
  }
  .clearfix2 {display:-webkit-box;
    display:-moz-box;
    display:-ms-box;
    display:-webkit-flexbox;
    display:-moz-flexbox;
    display:-ms-flexbox;
    display:-webkit-flex;
    display:-moz-flex;
    display:-ms-flex;
    display:flex;
    -webkit-box-lines:multiple;
    -moz-box-lines:multiple;
    -webkit-flex-wrap:wrap;
    -moz-flex-wrap:wrap;
    -ms-flex-wrap:wrap;
    flex-wrap:wrap;   
    }
 
 .howto { margin: 0 -1% 0; }
 .howto div { list-style: none; float: left; width: 31.3%; 	margin: 0 1% 0; padding:2% 0 0 0; }
 .howto div p { margin-top: 3px; }

 .care { margin: 0 -1% 0; }
 .care div { list-style: none; float: left; width: 23%; 	margin: 0 1% 0; padding:2% 0 0 0; }
 .care div p { margin-top: 3px; }

 .keisan input[type="button"] {
  -webkit-appearance: none;
  border-radius: 0;
  border: 0;
  width: 80%;
  padding: .75em;
}
  
  /*---------------------------- max768px  ----------------------------*/
  @media screen and (max-width: 768px) {
    .bathna .bathna_h2 {
      font-size: 1rem;
      line-height: 1.8;
      letter-spacing: 2px;
    }
    .bathna hr {
      margin-bottom: 15px;
    }
    .bathna_desc p {
      font-size: .85rem;
    }
    .case_inner {
      width: 97%;
      padding: 15px;
      margin: 4% 1.5% 3% 0;
      font-size: .85rem;
    }
    .color_variation .nav li {
      display: inline-block;
      list-style: none;
      margin-bottom: 1.5%;
      width: 18.2%;
    }
    .review_box {
      height: 300px;
    }
    .table_wrap {
      overflow-x: scroll;
      margin-bottom: 10%;
      scrollbar-color: #6969dd #e0e0e0;
      scrollbar-width: thin;
    }
    .table_wrap table {
      table-layout: fixed;
    }
    .table_wrap table th:first-child, .table_wrap table td:first-child {
      position: -webkit-sticky;
      position: sticky;
      left: 0;
    }
    .table_wrap table th, .table_wrap table tr, .table_wrap table td {
      width: 80px;
      padding: 0.5% 0;
      line-height: normal;
    }
    table.set td, table.set th {
      font-size: .7rem;
      line-height: normal;
    }
    .howto div { width: 47.8%; }
    .care div { width: 47.8%; }
  
    .keisan input[type="button"] {
      -webkit-appearance: none;
      border-radius: 0;
      border: 0;
      width: 80%;
      padding:1em .75em;
      font-size: 1em;
      margin-top: 1em;
    }
    .keisan input[type="text"] {
      padding: .75em;
      margin-bottom: .75em;
    }
  }