:root {
  --main: #00a2e9;
}

.contents_ttl {
  margin-bottom: 40px;
}
.contents_ttl h1 {
  background-color: var(--main);
  width: 100%;
  height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contents_ttl h1 img {
  width: 450px;
}

.detail_lead {
  margin-bottom: 40px;
}
.detail_lead h2 {
  font-size: 32px;
  font-weight: 600;
}

.detail_text {
  background-color: var(--main);
  padding: 30px;
  margin-bottom: 40px;
}
.detail_text p {
  background-color: #fff;
  font-weight: 600;
  font-size: 18px;
  padding: 20px;
}

.detail_contest .contest_area {
  background-color: var(--main);
  padding: 20px 30px 30px;
  margin-bottom: 40px;
}
.detail_contest .contest_area .contest_ttl {
  font-size: 44px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 20px;
}
.detail_contest .contest_area .contest_ttl .ttl_jp {
  display: block;
  font-size: 28px;
}
.detail_contest .contest_area .contest_wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 20px;
}
.detail_contest .contest_area .contest_wrap .contest_detail {
  background-color: #fff;
  border: 1px solid #fff;
}
.detail_contest .contest_area .contest_wrap .contest_detail .detail_img {
  width: 100%;
  height: 335px;
}
.detail_contest .contest_area .contest_wrap .contest_detail .detail_img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.detail_contest .contest_area .contest_wrap .contest_detail .detail_lead {
  padding: 20px 20px;
  margin: 0;
}
.detail_contest .contest_area .contest_wrap .contest_detail .detail_ttl {
  padding: 20px 20px 0;
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}
.detail_contest .contest_area .contest_wrap .contest_detail .detail_date {
  padding: 0 20px;
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.schoolBoxs {
  background-color: #dcdcdc;
  padding: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}
.schoolBoxs .box_item {
  background-color: #fff;
  padding: 20px 10px;
}
.schoolBoxs .box_item .item_wrap {
  margin-bottom: 10px;
  min-height: 200px;
}
.schoolBoxs .box_item .item_wrap .item_ttl {
  font-weight: 600;
  margin: 0;
  font-size: 18px;
}
.schoolBoxs .box_item .item_wrap .item_address {
  font-weight: 600;
  margin: 0;
  padding: 20px 0 0;
}
.schoolBoxs .box_item .item_wrap .item_address .address_ttl {
  background-color: #dcdcdc;
  margin-right: 5px;
  padding: 5px;
}
.schoolBoxs .box_item .item_wrap .item_tel {
  font-weight: 600;
  margin: 0;
  padding: 20px 0 0;
}
.schoolBoxs .box_item .item_wrap .item_tel .tel_ttl {
  background-color: #dcdcdc;
  margin-right: 5px;
  padding: 5px;
}
.schoolBoxs .box_item .item_img {
  display: flex;
  justify-content: center;
}
.schoolBoxs .box_item .school-link {
  padding: 20px 0 0;
}
.schoolBoxs .box_item .school-link a {
  display: inline-block;
  text-decoration: none;
}
.schoolBoxs .box_item .school-link .link_syoukai,
.schoolBoxs .box_item .school-link .link_oc {
  width: 100%;
  padding: 10px 16px;
  min-height: 40px;
  text-align: center;
  background-color: #1d9ed4;
  border-radius: 5px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.schoolBoxs .box_item .school-link .clipBox_btn {
  width: 100%;
  padding: 10px 16px;
  text-align: center;
  background-color: #ed7812;
  border-radius: 5px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  min-height: 40px;
}

@media (max-width: 736px) {
  .clipBox_btn {
    max-width: 100%;
  }
}
@media (max-width: 600px) {
  .detail_lead h2 {
    font-size: 24px;
  }
  .detail_text {
    padding: 20px;
  }
  .detail_contest .contest_area {
    padding: 15px 20px 20px;
  }
  .detail_contest .contest_area .contest_ttl {
    font-size: 40px;
  }
  .detail_contest .contest_area .contest_ttl .ttl_jp {
    font-size: 20px;
  }
  .detail_contest .contest_area .contest_wrap {
    grid-template-columns: 1fr;
  }
  .detail_contest .contest_area .contest_wrap .contest_detail .detail_ttl {
    font-size: 16px;
  }
  .detail_contest .contest_area .contest_wrap .contest_detail .detail_date {
    font-size: 16px;
  }
  .schoolBoxs {
    padding: 20px;
  }
  .schoolBoxs .box_item .item_wrap {
    min-height: 130px;
  }
  .schoolBoxs .box_item .item_wrap .item_ttl {
    font-size: 16px;
  }
}
@media (max-width: 450px) {
  .detail_contest .contest_area .contest_wrap .contest_detail .detail_img {
    height: 228px;
  }
}