/*YouTubeセクション*/
#hirokiko_movie{
}
#main_date{
    font-size: 15px;
    margin-top: 17px;
    margin-left: 150px;
    margin-right: 150px;
}
#hirokiko_movie h2{
  font-size: 22px;
  font-weight: bold;
  margin-top: 30px;
  margin-left: 150px;
  margin-right: 150px;
  margin-bottom: 20px;
}
.hirokikomovie{
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}
iframe.movie1{
  width: 85%;
  height: auto;
  aspect-ratio: 16 / 9;
}
#hirokiko_movie_text{
  max-width: 672px;
  margin: 0 auto;
  margin-top: 53px;
  margin-bottom: 150px;
  line-height: 24px;
}
/*レスポンシブ対応*/
@media (max-width:899px){
  #main_date{
    font-size: 13px;
    margin-top: 17px;
    margin-left: 10%;
    margin-right: 10%;
  }
  #hirokiko_movie h2{
    font-size: 18px;
    margin-top: 30px;
    margin-left: 10%;
    margin-right: 10%;
    margin-bottom: 10px;
  }
  .reikomovie{
    width: 80%;
    margin-top: 52px;
  }
  iframe.movie1{
    width: 94%;
  }
  #hirokiko_movie_text{
    margin-left: 10%;
    margin-right: 10%;
    margin-top: 53px;
    margin-bottom: 150px;
  }
}
@media (max-width:669px){
  #hirokiko_movie{
    margin-top: 40px;
  }
  #main_date{
    font-size: 13px;
    margin-top: 17px;
    margin-left: 5%;
    margin-right: 5%;
  }
  #hirokiko_movie h2{
    font-size: 18px;
    margin-top: 10px;
    margin-left: 5%;
    margin-right: 5%;
  }
  .hirokikomovie{
    width: 90%;
    margin-top: 24px;
  }
  iframe.movie1{
    width: 100%;
  }
  #hirokiko_movie_text{
    margin-left: 5%;
    margin-right: 5%;
    margin-top: 24px;
    margin-bottom: 80px;
  }
}

/*スマホ対応*/
@media (max-width:540px){
  .hirokikomovie{
    width: 100%;
  }
}

.mb40{
  height: 60px;
}