/* ********** intro bg + settiong ********** */
#intro {
  background-image: url(../img/guide/bg.png);
}

#content {
  padding-bottom: 0;
}

#content article {
  padding-bottom: 50px;
}

/* ********** content1 ********** */
/* 관련문의 */
#content .qna {
  padding-bottom: 30px;
}

#content .qna h2 {
  font-size: 2.4rem;
  line-height: 3.4rem;
  font-weight: 800;
}

#content .qna h2::before {
  content: "";
  width: 20px;
  height: 20px;
  background-image: url(../img/list.png);
  background-size: 100%;
  display: inline-block;
  margin-right: 5px;
}

#content .qna ul,
#content .qna p {
  margin-left: 25px;
}

#content .qna ul {
  display: flex;
}

#content .qna li {
  padding: 0 20px;
  position: relative;
}

#content .qna li::after {
  content: "";
  width: 1px;
  height: 16px;
  background-color: rgba(0, 0, 0, 0.3);
  display: block;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}

#content .qna li:nth-child(1) {
  padding-left: 0;
}

#content .qna li:nth-child(3)::after {
  display: none;
}

#content .qna li,
#content .qna p {
  font-size: 1.8rem;
  line-height: 2.4rem;
  color: #555;
}

/* ********** content2 ********** */
/* 의뢰출장 + 출장교정 */
#content .con_box:nth-of-type(2) {
  background-color: #f4f7f9;
  padding-bottom: 150px;
}

#content .con_box:nth-of-type(2) article:nth-of-type(1) {
  padding-bottom: 100px;
}

/* 스텝박스 */
#content .step_box {
  display: flex;
  justify-content: space-between;
}

#content .step {
  height: 180px;
  padding: 0 1%;
  box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.15);
  background-color: #fff;
  border-top: 3px solid #465dff;
  position: relative;
}

#content .step_box img {
  width: 80px;
  margin: auto;
  margin-top: 30px;
}

#content .step p {
  font-size: 1.8rem;
  color: #555;
  font-weight: 500;
  margin-top: 10px;
  text-align: center;
}

/* 화살표 */
#content .step::after {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  content: "\F285";
  font-family: 'bootstrap-icons' !important;
  font-weight: 900;
  font-size: 20px;
  color: #465dff;
}

#content .step:last-child::after {
  display: none;
}

/* 의뢰교정 박스사이즈 + 화살표 */
#content article:nth-of-type(1) .step_box .step {
  width: 15%;
}

#content article:nth-of-type(1) .step_box .step::after {
  left: 109%;
}

/* 출장교정 박스사이즈 + 화살표 */
#content article:nth-of-type(2) .step_box .step {
  width: 12.5%;
}

#content article:nth-of-type(2) .step_box .step::after {
  left: 106%;
}

/* 견적요청시 */
#content .notice {
  background: linear-gradient(90.5deg, #d9d9d9 0.14%, #469bff 0.15%, #465dff 99.94%);
  border-radius: 15px;
  width: 80%;
  padding: 30px 0;
  color: #fff;
  margin: auto;
  margin-top: 100px;
  display: flex;
  justify-content: center;
}

#content .notice h3 {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 3.4rem;
  margin-right: 20px;
  position: relative;
}

#content .notice h3::after {
  content: "";
  width: 6px;
  height: 6px;
  background-color: #fff;
  border-radius: 50%;
  display: block;
  position: absolute;
  top: 0;
  right: -10px;
}

#content .notice p {
  font-size: 1.8rem;
  line-height: 3.4rem;
}

@media screen and (max-width: 1500px) {
  #content .notice {
    width: 100%;
  }
}

@media screen and (max-width: 1200px) {
  #content .qna br {
    display: none;
  }

  #content .notice {
    margin-top: 50px;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
  }

  #content .notice p {
    margin-top: 10px;
    line-height: 2.6rem;
    padding: 0 2%;
  }

  #content .notice h3 {
    line-height: 3rem;
  }
}

@media screen and (max-width: 860px) {
  #content article:nth-of-type(1) .step_box .step {
    width: 180px;
  }

  #content article:nth-of-type(2) .step_box .step {
    width: 28%;
  }

  #content .step_box {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  #content .step {
    margin: 20px 10px;
  }

  #content article:nth-of-type(2) .step_box .step::after,
  #content article:nth-of-type(1) .step_box .step::after {
    left: 102%;
  }
}

@media screen and (max-width: 800px) {
  #content .qna li {
    padding: 0 10px;
  }
}

@media screen and (max-width: 750px) {
  #content .qna li::after {
    display: none;
  }
  #content .qna ul {
    flex-direction: column;
  }
  #content .qna li {
    padding: 0;
    line-height: 2.4rem;
  }
  #content .qna h2 {
    font-size: 2.2rem;
  }
}

@media screen and (max-width: 730px) {
  #content article:nth-of-type(1) .step_box .step,
  #content article:nth-of-type(2) .step_box .step {
    width: 43%;
  }
  #content .step_box {
    justify-content: space-between;
  }

  #content article:nth-of-type(2) .step_box .step::after,
  #content article:nth-of-type(1) .step_box .step::after {
    left: 106%;
  }
}

@media screen and (max-width: 600px) {
  #content article:nth-of-type(2) .step_box .step::after,
  #content article:nth-of-type(1) .step_box .step::after {
    display: none;
  }
}

@media screen and (max-width: 460px) {
  #content .qna h2 {
    font-size: 2rem;
    line-height: 2.6rem;
  }

  #content .qna li {
    font-size: 1.6rem;
  }

  #content article:nth-of-type(1) .step_box .step,
  #content article:nth-of-type(2) .step_box .step {
    width: 80%;
    margin: 10px auto;
  }
}