.onair-content {
  text-align: center;
  position: relative;
  margin-top: 12.8vw;
  padding: 0 0 38.4vw;
}
.onair-content::before {
  animation: onairBgIn 0.5s 0.1s forwards cubic-bezier(0.86, 0, 0.07, 1);
  background: url(/assets/img/onair/bg_nrw.webp) no-repeat 0 0/contain;
  content: "";
  transform: scale(0);
  z-index: -2;
  position: absolute;
  top: -39vw;
  left: calc(50% - 74.3vw);
  height: 140vw;
  width: 150.6vw;
}

.onair-content__ttl {
  color: #a1e304;
  font-size: 4.1vw;
  font-weight: 900;
  padding-right: 1em;
  transform: rotate(-5deg);
  opacity: 0;
  animation: ItemFadeIn 0.8s 0.3s forwards;
}

.onair-content__txt {
  display: inline-block;
  position: relative;
  margin-left: 1.2vw;
  width: 83.9vw;
  opacity: 0;
  animation: ItemFadeIn 0.6s 0.6s forwards;
}

.onair-content__note {
  font-size: 2.8vw;
  margin-top: 1.2vw;
  padding-left: 2em;
  transform: rotate(-5deg);
  opacity: 0;
  animation: ItemFadeIn 0.8s 0.7s forwards;
}

@keyframes onairContIn {
  0% {
    filter: blur(10px);
    opacity: 0;
  }
  100% {
    filter: blur(0);
    opacity: 1;
  }
}
@keyframes onairBgIn {
  0% {
    transform: scale(0) rotate(15deg);
  }
  50% {
    transform: scale(1.04) rotate(5deg);
  }
  70% {
    transform: scale(0.9) rotate(0);
  }
  100% {
    transform: scale(1) rotate(0);
  }
}
@media (min-width: 781px) {
  .onair-content::before {
    position: absolute;
    top: calc(min(24.6153846154vw, 320px) * -1);
    left: calc(50% - min(44.6153846154vw, 580px));
    background: url(/assets/img/onair/bg.webp) no-repeat 0 0/contain;
    height: min(73.2307692308vw, 952px);
    width: min(87.3846153846vw, 1136px);
  }
  .onair-content {
    margin-top: min(4.3076923077vw, 56px);
    padding: 0 0 min(20vw, 260px);
  }
  .onair-content__ttl {
    font-size: min(1.8461538462vw, 24px);
    padding-right: 1.5em;
  }
  .onair-content__txt {
    margin-left: calc(min(0.1538461538vw, 2px) * -1);
    margin-top: min(0.5384615385vw, 7px);
    width: min(68.3846153846vw, 889px);
  }
  .onair-content__note {
    font-size: min(1.0769230769vw, 14px);
    margin-top: min(0.4615384615vw, 6px);
    padding-left: 2.1em;
  }
}