.external{
  position: absolute;
  top: 80px;
}

.external_container{
  width: 900px;
  margin: 100px auto;
  display: flex;
  justify-content: center;
}

.external_text_box{
  text-align: center;
}

.external_tit{
  text-align: center;
  font-size: 24px;
  color: #87B2C3;
}

.external_text{
  margin-top: 20px;
}

.external_chara{
  width: 200px;
}

footer{
  top: 400px;
}


/*----------------------タブレット版----------------------------*/

@media ((min-width: 501px) and (max-width: 1140px)) {
  .external_container{
    width: 500px;
  }

  .external_tit{
    font-size: 18px;
  }

  .external_chara{
    width: 100px;
  }
}

/*-----------------------スマホ版-------------------------------*/

@media (max-width: 500px) {
  .external{
    top: 60px;
  }

  .external_container{
    width: 350px;
    display: block;
    margin: 80px auto;
  }

  .external_tit{
    font-size: 16px;
  }
  .external_text{
    margin-top: 10px;
  }

  .external_chara{
    width: 100px;
    display: block;
    margin-top: 5px;
    margin-left: auto;
  }

}