.area {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0;
}

.contact1 .area {
  border-bottom: 1px solid #BBBBBB;
  padding-bottom: 63.5px;
}

.txt_area {
  max-width: 423px;
  width: 100%;
  margin-right: 15px;
}

.contact2 .txt_area,
.contact3 .txt_area {
  margin-right: 0px;
  margin-left: 15px;
}

.img_area {
  /* max-width: 574px; */
  width: 100%;
  margin-top: 60px;
}

h3.content_tit01 {
  margin-top: 35px;
  font-size: 28px;
}

p.txt01 {
  /* margin-top: 40px; */
}

.in_sub_tit01 {
  margin-top: 20px;
}

.contact2 .area {
  flex-flow: row-reverse;
}

.contact3 .area {
  flex-flow: row-reverse;
}

.in_sub_tit01 {
  font-size: 16px;
  letter-spacing: 0.04em;
  font-weight: 500;
  /* padding: 0 0 0 32px; */
  position: relative;
  color: #005DAD;
}

section.contact1 {
  padding: 94px 30px 0px;
}

.contact_tit01 {
  font-weight: 400;
  letter-spacing: 0.02em;
  color: #2B3DC7;
  font-size: 42px;
  font-family: "Inter", sans-serif;
}

section.contact2 {
  padding: 120px 30px 0;
}

section.contact4 {
  padding: 120px 30px 0;
}

section.contact3 {
  padding: 120px 30px 0;
}

h2.contact_tit02 {
  font-size: 25px;
  color: #005DAD;
  letter-spacing: 0.02em;
  font-weight: 500;
  padding: 0 0 15px;
  margin-bottom: 40px;
  border-bottom: 1px solid #BBBBBB;
}

.contact1 .tit_box {
  max-width: 173px;
  width: 100%;
}

.contact1 .txt01 {
  max-width: 430px;
  margin: 0 15px;
}

section#sec3 {
  padding-bottom: 0;
  margin-top: 100px;
}

@media screen and (max-width:991px) {
  h3.content_tit01 {
      font-size: 22px;
  }
}

@media screen and (max-width:767px) {
  .area {
      flex-flow: column-reverse;
  }
  .img_area {
      margin-top: 35px;
  }
  p.txt01 {
      margin-top: 20px;
  }
  h3.content_tit01 {
      margin-top: 20px;
  }
  .sub_tit01 {
      margin-top: 16px;
  }
  .in_sub_tit01 {
      font-size: 16px;
      margin-top: 11px;
  }
  section.contact1 {
      padding: 54px 30px 0;
  }
  .contact2 .area {
      flex-flow: column-reverse;
  }
  .contact2 .txt_area,
  .contact3 .txt_area {
      margin: 0;
  }
  section.contact2 {
      padding: 60px 30px 0;
  }
  section.contact4 {
      padding: 60px 30px 0;
  }
  .contact3 .area {
      flex-flow: column-reverse;
  }
  .txt_area>img {
      margin-top: 25px;
      width: 196px;
  }
  section.contact3 {
      padding: 80px 30px 0;
  }
  h2.contact_tit02 {
      font-size: 20px;
      padding: 0 0 15px;
      margin-bottom: 5px;
  }
  .contact1 .area {
      flex-flow: column;
      align-items: flex-start;
      padding: 0;
      border-bottom: 0;
  }
  .in_sub_tit01 {
      margin-top: 11px;
  }
  .contact1 .txt01 {
      width: 100%;
      max-width: 100%;
      margin: 25px 0 0 0;
  }
  .contact1 .btn01 {
      margin-top: 25px;
  }
  .item_box:last-child {
      margin-top: 0;
  }
  section#sec3 {
      margin-top: 84px;
  }
}