body {
  min-width: auto !important;
}

#eventWrapper {
  width: 100%;
}
#eventWrapper .blind {
  position: absolute;
  width: 0;
  line-height: 0;
  height: 0;
  font-size: 0;
  top: 0;
  left: -9999px;
  overflow: hidden;
}
#eventWrapper .section {
  position: relative;
}
#eventWrapper .section .bg {
  display: block;
  width: 100%;
  height: auto;
}
#eventWrapper .section .bg img {
  display: block;
  width: 100%;
  height: auto;
}
#eventWrapper #class_ct .ct_voice,
#eventWrapper #class_tr .ct_voice {
  position: absolute;
  top: 12.5%;
  left: 23%;
  width: 19%;
  aspect-ratio: 180/30;
}
#eventWrapper #class_ct .tr_voice,
#eventWrapper #class_tr .tr_voice {
  position: absolute;
  top: 11%;
  left: 20.5%;
  width: 19%;
  aspect-ratio: 180/30;
}
#eventWrapper #class_ct .questions,
#eventWrapper #class_tr .questions {
  position: absolute;
  left: 15.9%;
  display: flex;
  justify-content: space-between;
  width: 68.3%;
}
#eventWrapper #class_ct .questions li,
#eventWrapper #class_tr .questions li {
  width: 15.8%;
  aspect-ratio: 104/30;
}
#eventWrapper #class_ct .questions .btn_audio,
#eventWrapper #class_tr .questions .btn_audio {
  display: block;
  width: 100%;
  height: 100%;
}
#eventWrapper #class_ct .questions {
  bottom: 44.4%;
}
#eventWrapper #class_tr .questions {
  bottom: 45.9%;
}
#eventWrapper #wallpaper a {
  position: absolute;
  bottom: 11%;
  width: 31.3%;
  aspect-ratio: 300/80;
  text-indent: -9999px;
  font-size: 0;
}
#eventWrapper #wallpaper .btn_wallpaper_download {
  left: 17.7%;
}
#eventWrapper #wallpaper .btn_wallpaper_all {
  left: 51%;
}