@media screen and (min-width: 769px) {
  .pc {
    display: block;
  }
  .sp {
    display: none;
  }
  #privacy {
    width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
    overflow: hidden;
  }
  #privacy h2.title {
    font-size: 35px;
    font-family: "Poppins", sans-serif;
    font-weight: normal;
    text-align: center;
    position: relative;
    margin-bottom: 15px;
    margin-left: auto;
    margin-right: auto;
  }
  #privacy h2.title:before {
    content: '';
    position: absolute;
    bottom: -8px;
    display: inline-block;
    width: 97px;
    height: 5px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    background-color: #394456;
  }
  #privacy p.sub_title {
    margin-top: 15px;
    display: block;
    text-align: center;
    font-size: 14px;
    letter-spacing: 1px;
  }
  #privacy section.privacy {
    max-width: 800px;
    height: auto;
    margin: 78px auto 0 auto;
  }
  #privacy section.privacy p.privacy_text {
    font-size: 12px;
    font-weight: 700;
    color: #394456;
    line-height: 23px;
  }
  #privacy section.privacy .privacy_box {
    width: 100%;
    height: auto;
    margin: 50px auto;
    padding: 0;
  }
  #privacy section.privacy .privacy_box h3.privacy_title {
    font-size: 12px;
    font-weight: 700;
    color: #394456;
  }
  #privacy section.privacy .privacy_box p.privacy_detail {
    font-size: 12px;
    margin-bottom: 30px;
  }
}
/* Tablet */
@media screen and (min-width: 481px) and (max-width: 768px) {
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  #privacy {
    width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
    overflow: hidden;
  }
  #privacy h2.title {
    font-size: 35px;
    font-family: "Poppins", sans-serif;
    font-weight: normal;
    text-align: center;
    position: relative;
    margin-bottom: 15px;
    margin-left: auto;
    margin-right: auto;
  }
  #privacy h2.title:before {
    content: '';
    position: absolute;
    bottom: -8px;
    display: inline-block;
    width: 97px;
    height: 5px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    background-color: #394456;
  }
  #privacy p.sub_title {
    margin-top: 15px;
    display: block;
    text-align: center;
    font-size: 14px;
    letter-spacing: 1px;
  }
  #privacy section.privacy {
    max-width: 800px;
    height: auto;
    margin: 78px auto 0 auto;
  }
  #privacy section.privacy p.privacy_text {
    font-size: 12px;
    font-weight: 700;
    color: #394456;
    line-height: 23px;
  }
  #privacy section.privacy .privacy_box {
    width: 100%;
    height: auto;
    margin: 50px auto;
    padding: 0;
  }
  #privacy section.privacy .privacy_box h3.privacy_title {
    font-size: 12px;
    font-weight: 700;
    color: #394456;
  }
  #privacy section.privacy .privacy_box p.privacy_detail {
    font-size: 12px;
    margin-bottom: 30px;
  }
}
/* SP */
@media screen and (max-width: 480px) {
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  #privacy {
    width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
    overflow: hidden;
  }
  #privacy h2.title {
    font-size: 35px;
    font-family: "Poppins", sans-serif;
    font-weight: normal;
    text-align: center;
    position: relative;
    margin-bottom: 15px;
    margin-left: auto;
    margin-right: auto;
  }
  #privacy h2.title:before {
    content: '';
    position: absolute;
    bottom: -8px;
    display: inline-block;
    width: 97px;
    height: 5px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    background-color: #394456;
  }
  #privacy p.sub_title {
    margin-top: 15px;
    display: block;
    text-align: center;
    font-size: 14px;
    letter-spacing: 1px;
  }
  #privacy section.privacy {
    width: 100%;
    height: auto;
    margin: 78px auto 0 auto;
  }
  #privacy section.privacy p.privacy_text {
    font-size: 12px;
    font-weight: 700;
    color: #394456;
    line-height: 23px;
  }
  #privacy section.privacy .privacy_box {
    width: 100%;
    height: auto;
    margin: 50px auto;
    padding: 0;
  }
  #privacy section.privacy .privacy_box h3.privacy_title {
    font-size: 12px;
    font-weight: 700;
    color: #394456;
  }
  #privacy section.privacy .privacy_box p.privacy_detail {
    font-size: 12px;
    margin-bottom: 30px;
  }
}