@media screen and (max-width:700px) {


  .recruit_container .flex {
    flex-direction: column;
  }


  .recruit_container .flex .item {
    width: 100%;
    margin-bottom: 15px;
  }


  .recruit_container .flex .item:last-child {
    margin-bottom: 0;
  }


  .recruit_container .img_box {
    flex-wrap: wrap;
  }


  .recruit_container .img_box .item {
    width: 48%;
    margin-bottom: 20px;
  }

  .recruit_container .caption {
    font-size: 13px;
  }

  .recruit_container .title_1 {
    font-size: 20px;
    margin-bottom: 10px;
  }

  .recruit_container .title_2 {
    font-size: 18px;
  }

  .recruit_container .title_2.ex {
    margin-top: 20px;
  }

  .recruit_container .title_2.ex2 {
    font-size: 24px;
    padding-bottom: 10px;
  }


  .recruit_container .gray {
    margin: 20px auto;
    padding: 20px;
  }

  .recruit_container .inner {
    flex-direction: column;
  }


  .recruit_container .gray .item {
    width: 100%;
    margin-bottom: 20px;
  }

  .recruit_container .gray .item:last-child {
    margin-bottom: 0;
  }


  .recruit_container .gray .item.ex {
    width: 100%;
  }

  .recruit_container .gray .item.ex2 {
    width: 100%;
  }


  .border-box {
    padding: 30px;
    border-top: 3px solid green;
    border-bottom: 3px solid green;
    margin: 30px auto;
  }


  .horinouchi.ex {
    margin-bottom: 0;
  }


  .btn {
    margin: 30px auto;
    font-size: 18px;
    border-radius: 50px;
  }

  .btn.ex {
    margin-top: 20px;
  }

  
  .table th {
  width: 30%;
}

}