@media screen and (min-width: 751px) {
  .main_visual .kv_wrap {
    font-weight: 400;
  }
  
  .map_area .inner_ttl {
    margin-top: 3.3rem;
  }

  .inner_ttl span::before {
    left: -27px;
  }

  .inner_ttl span::after {
    right: -27px;
  }

  .inner_ttl {
    margin: 0 auto 20px;
  }
  
  .list_area_table {
    max-width: 864px;
  }
  
  .list_area_table th {
    border-bottom: 1px solid #1e6ed4;
    margin-bottom: 1.6rem;
    padding-bottom: 0;
    text-align: left;
    width: 100%;
    display: block;
    clear: both;
  }
  
  .list_area_table th span {
    display: inline-block;
    margin-left: 0;
    min-width: 180px;
    text-align: center;
  }
  
  .list_area {
    margin-bottom: 2rem;
    margin-top: 5rem;
  }
  
  .list_area_table tr {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
  }
  
  .list_area_table tr:not(:last-child) {
    margin-bottom: 1.8rem;
  }
  
  .list_area_table td {
    padding: 0;
    width: 100%;
  }
  
  .list_table li {
    margin-bottom: 1.4rem;
    margin-right: 0;
    max-width: none;
  }
  
  .list_area_table td .list_table {
    max-width: 100%;
    margin-left: 31px;
    width: 829px;
  }

  .list_area_table td .list_table .national_city {
    max-width: 100%;
  }
  
  .list_area .list_table li a {
    padding: .2rem .1rem .2rem 2.1rem;
  }
  .list_area .list_table li a.special {
    align-items: baseline;
  }
  
  .list_table_5_column li {
    max-width: 20%;
  }
  
  .list_table_4_column li {
    max-width: 25%;
  }
  
  .list_table_3_column li {
    max-width: 33.3%;
  }
  
  .list_area_table tr:nth-child(n+2) th {
    padding-top: 0;
  }
}

.list_bnr_related_sites {
  margin-bottom: 5rem;
  padding-bottom: 5rem;
  text-align: center;
}

@media screen and (max-width: 750px) {
  .ttl_main_h1 {
    font-size: 1.2rem;
    padding: .8rem 1rem;
  }
  
  .list_bnr_related_sites {
    padding: 25px 15px 32px 15px;
  }
  
  .list_area .list_table li a {
    padding: .9rem 1.5rem 1rem 1rem;
    width: 100%;
  }
  .list_area .list_table li.special a {
    align-items: flex-end;
  }
  .list_area .list_table li.special a .city_txt {
    padding-bottom: .05rem;
  }
  
  .ttl_related_sites {
    margin-bottom: 1rem;
  }
  
  .txt_related_sites {
    font-size: 15px;
    margin-bottom: .8rem;
    margin-top: 0;
    text-align: left;
  }
  
  .btn_related_sites {
    padding-top: 12px;
  }

  .list_table li:last-child:nth-child(odd) {
    width: 50%;
  }
}