@media screen and (max-width: 799px) {
 .top_sec_a.about .inner .txt_box {
  margin: -20px 10px 0;
 } 
}


@media screen and (max-width: 768px) {

  #footer .sns_box {
    margin-top: 20px;
    margin-bottom: 20px;
  }
  #footer .sns_box ul {
    display: flex;
  }
  #footer .sns_box ul li {
    margin-right: 15px;
  }
  #footer .sns_box ul li.insta {
    width: 36px;
  }
}


@media screen and (min-width: 769px) {
  /* @import "pc"; */
  .cleaning .ortho_sec_a .inner2 .wrap .txt_clm {
    top: 100px;
  }
  .cleaning .ortho_sec_a .inner2 .wrap .txt_clm h2 {
    font-size: 40px;
    color: #A1946C;
    margin-bottom: 10px;
    font-weight: normal;
  }
  .cleaning .ortho_sec_a .inner2 .wrap .txt_clm p.big {
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 400;
    letter-spacing: 0;
  }
  .cleaning .flow_sec {
    margin-bottom: 100px;
  }
  .cleaning .fee_sec_a .inner .box .price_box .box3 {
    width: 50%;
  }
  .cleaning .fee_sec_a .inner .box .price_box .box2 dl dt span {
    font-size: 18px;
  }
  .cleaning .ortho_sec_b {
    margin-bottom: 40px;
  }
  .cleaning .ortho_sec_b .box {
    width: 100%;
    max-width: 1170px;
    border: 1px solid #000;
    border-radius: 5px;
  }
  .cleaning .faq_sec {
    margin-bottom: 40px;
    padding: 0 50px;
  }
  .cleaning .faq_sec .inner {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    border: 1px solid #707070;
    border-radius: 5px;
    padding: 70px 40px;
  }
  .cleaning .faq_sec .inner h2 {
    font-size: 30px;
    font-weight: 400;
    color: #A1946C;
    margin-bottom: 10px;
  }
  .cleaning .faq_sec .inner dl {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 768px) {
  /* @import "sp"; */
  .cleaning .fee_sec_a .inner .box .price_box .box2 dl dt span {
    font-size: 18px;
  }
  .cleaning .faq_sec {
    margin-bottom: 40px;
    padding: 0 10px;
  }
  .cleaning .faq_sec .inner {
    border: 1px solid #707070;
    border-radius: 5px;
    padding: 20px 20px;
  }
  .cleaning .faq_sec .inner h2 {
    font-size: 18px;
    font-weight: 400;
    color: #A1946C;
    margin-bottom: 10px;
  }
  .cleaning .faq_sec .inner dl {
    font-size: 15px;
    font-weight: 400;
    margin-bottom: 20px;
  }
}