.site_24h_onair .site_24h_second_box_inner {
  padding-top: 46px;
  padding-bottom: 70px;
}
.site_24h_onair .site_24h_onair_title {
  font-size: 32px;
  line-height: 1;
  color: #e70f7a;
  font-weight: 700;
  text-align: center;
  padding-bottom: 45px;
}
@media only screen and (max-width: 768px) {
  .site_24h_onair .site_24h_onair_title {
    line-height: 1.4;
  }
}
@media only screen and (max-width: 600px) {
  .site_24h_onair .site_24h_onair_title {
    font-size: 6.4vw;
    border-bottom: none;
    padding-bottom: 0;
  }
}
.site_24h_onair .site_24h_onair_title br {
  display: none;
}
@media only screen and (max-width: 768px) {
  .site_24h_onair .site_24h_onair_title br {
    display: inline;
  }
}

.site_24h_onair_thumb {
  margin: 0 auto 50px;
  padding: 0 60px;
}
@media only screen and (max-width: 768px) {
  .site_24h_onair_thumb {
    padding: 0 20px;
  }
}
@media only screen and (max-width: 600px) {
  .site_24h_onair_thumb {
    margin: 14.285714% 0;
    padding: 0;
  }
}
.site_24h_onair_thumb .site_24h_onair_thumb_img {
  width: 100%;
  height: 0;
  margin: 0 auto;
  padding-top: 56.25%;
  background: url("/24h/assets/images/onair/img_onair.jpg") no-repeat center transparent;
  background-size: cover;
}

.site_24h_onair_detail {
  padding: 0 60px;
}
@media only screen and (max-width: 768px) {
  .site_24h_onair_detail {
    padding: 0 20px;
  }
}
@media only screen and (max-width: 600px) {
  .site_24h_onair_detail {
    padding: 0;
  }
}
.site_24h_onair_detail .site_24h_onair_detail_item {
  margin-top: 52px;
}
@media only screen and (max-width: 600px) {
  .site_24h_onair_detail .site_24h_onair_detail_item {
    margin-top: 15%;
  }
}
.site_24h_onair_detail .site_24h_onair_detail_text {
  text-align: center;
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  margin-top: 30px;
}
@media only screen and (max-width: 600px) {
  .site_24h_onair_detail .site_24h_onair_detail_text {
    font-size: 5.33vw;
    margin-top: 9.52381%;
  }
}

.site_24h_onair_detail_item_cast {
  margin-top: 52px;
}
@media only screen and (max-width: 600px) {
  .site_24h_onair_detail_item_cast {
    margin-top: 15%;
  }
}
.site_24h_onair_detail_item_cast .site_24h_onair_detail_item_cast_title {
  color: #2B97E3;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  margin-top: 30px;
}
@media only screen and (max-width: 600px) {
  .site_24h_onair_detail_item_cast .site_24h_onair_detail_item_cast_title {
    font-size: 4.26667vw;
  }
}
.site_24h_onair_detail_item_cast .site_24h_onair_detail_item_cast_title_sub {
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
}
@media only screen and (max-width: 600px) {
  .site_24h_onair_detail_item_cast .site_24h_onair_detail_item_cast_title_sub {
    font-size: 2.66667vw;
  }
}
.site_24h_onair_detail_item_cast .site_24h_onair_detail_border {
  border-top: 1px solid #ccc;
}
.site_24h_onair_detail_item_cast .site_24h_onair_detail_item_cast_item {
  margin-top: 30px;
}
.site_24h_onair_detail_item_cast .site_24h_onair_detail_item_cast_item:not(:last-of-type) {
  padding-bottom: 30px;
}

.cast-list {
  display: flex;
  flex-flow: row wrap;
  width: 100%;
  margin: 0 auto;
}
.cast-list.is-center {
  justify-content: center;
}
.cast-list li {
  flex: 0 0 31.25%;
  max-width: 31.25%;
  vertical-align: top;
}
@media only screen and (max-width: 600px) {
  .cast-list li {
    flex: 0 47.6175%;
    max-width: 47.6175%;
  }
}
.cast-list li:nth-child(3n+1) {
  margin-left: 0;
}
.cast-list li:nth-child(3n+2), .cast-list li:nth-child(3n+3) {
  margin-left: 3.125%;
}
.cast-list li:nth-child(n+4) {
  margin-top: 30px;
}
@media only screen and (max-width: 600px) {
  .cast-list li:nth-child(2n+1) {
    margin-left: 0;
  }
  .cast-list li:nth-child(2n) {
    margin-left: 4.765%;
  }
  .cast-list li:nth-child(n+3) {
    margin-top: 5.33334vw;
  }
}

.cast-list-group__flex {
  display: flex;
  flex-flow: row wrap;
  width: 100%;
  margin: 0 auto;
  justify-content: center;
}
.cast-list-group__flex .group-flex {
  flex: 0 0 31.25%;
  max-width: 31.25%;
  vertical-align: top;
}
@media only screen and (max-width: 600px) {
  .cast-list-group__flex .group-flex {
    flex: 0 47.6175%;
    max-width: 47.6175%;
  }
}
.cast-list-group__flex .group-flex:nth-child(3n+1) {
  margin-left: 0;
}
.cast-list-group__flex .group-flex:nth-child(3n+2), .cast-list-group__flex .group-flex:nth-child(3n+3) {
  margin-left: 3.125%;
}
.cast-list-group__flex .group-flex:nth-child(n+4) {
  margin-top: 30px;
}
@media only screen and (max-width: 600px) {
  .cast-list-group__flex .group-flex:nth-child(2n+1) {
    margin-left: 0;
  }
  .cast-list-group__flex .group-flex:nth-child(2n) {
    margin-left: 4.765%;
  }
  .cast-list-group__flex .group-flex:nth-child(n+3) {
    margin-top: 5.33334vw;
  }
}

.cast_thumb {
  width: 100%;
  max-width: 250px;
}
.cast_thumb img {
  width: 100%;
  display: block;
  margin: 0 auto;
}

.cast_nama {
  margin-top: 10px;
  color: #000;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
}
@media only screen and (max-width: 600px) {
  .cast_nama {
    font-size: 4.26667vw;
  }
}
.cast_nama span {
  display: block;
  font-size: 14px;
}
@media only screen and (max-width: 640px) {
  .cast_nama span {
    font-size: 2vw;
  }
}
@media only screen and (max-width: 600px) {
  .cast_nama span {
    font-size: 2.66667vw;
  }
}

.cast_comment {
  margin-top: 10px;
}
.cast_comment a {
  display: block;
  width: 100%;
  max-width: 100px;
  border-radius: 16px;
  background: #56BBFB;
  padding: 5px 0 3px;
  text-align: center;
  margin: 0 auto;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}