.pb {
  display: none;
}

.page_ttlWp .page_ttl .ico > span::before {
  background-color: #ffbdb0;
  border-color: #ffe1db;
}

.page_ttlWp .page_ttl .ico > span::after {
  background-color: #ffbdb0;
  border-color: #ffe1db;
}

.page_ttlWp .page_ttl .ico > span span::before {
  background-color: #ffbdb0;
  border-color: #ffe1db;
}

.page_ttlWp .page_ttl .ico > span span::after {
  background-color: #ffbdb0;
  border-color: #ffe1db;
}

.c_base_inner .onair_info .info_cont .img_wrap-sec {
  margin-left: auto;
}

.onair_desc {
  color: #ffb3a4;
  text-align: center;
}

.onair {
  margin-top: 50px;
}

.onair .onair_list .onair_item {
  background: url(../img/common/pt_01.png);
  background-repeat: repeat;
  background-size: 3%;
  border-radius: 20px;
  color: #fff;
  padding: 20px;
}

.onair .onair_list .onair_item:nth-child(2n) {
  margin-right: 0;
}

.onair .onair_list .onair_item .broadcaster .name {
  position: relative;
  text-align: center;
}

.onair .onair_list .onair_item .broadcaster .name::before {
  background-color: #fff;
  bottom: -15px;
  content: "";
  height: 4px;
  left: 50%;
  position: absolute;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 65px;
}

.onair .onair_list .onair_item .broadcaster dd {
  display: inline-block;
  font-size: 1.6rem;
  margin-top: 25px;
}

.onair .onair_list .onair_item .broadcaster dd .date {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.onair .onair_list .onair_item .broadcaster dd .desc {
  font-size: 1.2rem;
  margin-top: 5px;
  text-align: left;
}

.broadcaster {
  text-align: center;
}

.streaming_box h4 {
  color: #ffb3a4;
}

.streaming_box h4 span {
  display: block;
  position: relative;
}

.streaming_box h4 span::before {
  background-color: #ffb3a4;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.streaming_list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  margin-top: 25px;
}

.streaming_list .streaming_list_item a {
  -webkit-transition: 0.3s;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  border: solid 3px #82d2db;
  color: #82d2db;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  font-family: sofia-pro-soft, sans-serif;
  font-size: 1.4rem;
  height: 100%;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  letter-spacing: 0.1em;
  padding: 10px 0.5em;
  transition: 0.3s;
  width: 100%;
}

.streaming_list .streaming_list_item a:hover {
  -webkit-transition: 0.3s;
  background-color: #fff;
  border: solid 3px #ffb3a4;
  color: #ffb3a4;
  text-decoration: none;
  transition: 0.3s;
}

.caution_txt {
  font-size: 1.2rem;
  margin-top: 10px;
}

@media only screen and (min-width: 769px) {
  .c_base_inner .onair_info {
    padding: 90px 0;
  }
  .c_base_inner .onair_info .info_cont {
    margin: auto;
    width: 600px;
  }
  .c_base_inner .onair_info .info_cont .img_wrap-fir {
    width: 260px;
  }
  .c_base_inner .onair_info .info_cont .img_wrap-sec {
    margin-top: 30px;
    width: 542px;
  }
  .onair_desc {
    font-size: 3rem;
  }
  .onair .onair_list {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
  }
  .onair .onair_list .onair_item {
    margin-bottom: 60px;
    margin-right: 4%;
    min-height: 186px;
    width: 48%;
  }
  .onair .onair_list .onair_item .broadcaster .name {
    font-size: 2.4rem;
  }
  .onair_cont {
    margin-top: 50px;
  }
  .onair_cont .caution_txt {
    margin-top: -50px;
  }
  .streaming {
    margin-top: 80px;
  }
  .streaming_box {
    margin-top: 50px;
  }
  .streaming_box h4 {
    font-size: 2.4rem;
  }
  .streaming_box h4 span {
    padding-left: 1.3em;
  }
  .streaming_box h4 span::before {
    width: 20px;
  }
  .streaming_list .streaming_list_item {
    margin-bottom: 30px;
    margin-right: 3.5%;
    width: 31%;
  }
  .streaming_list .streaming_list_item:nth-child(3n) {
    margin-right: 0;
  }
  .streaming_list .streaming_list_item a {
    border-radius: 25px;
  }
}

@media only screen and (max-width: 768px) {
  .c_base_inner .onair_info {
    padding: 30px 0;
  }
  .c_base_inner .onair_info .info_cont .img_wrap-fir {
    width: 40vw;
  }
  .c_base_inner .onair_info .info_cont .img_wrap-sec {
    margin-top: 20px;
    width: 85vw;
  }
  .onair_desc {
    font-size: 2rem;
  }
  .onair .onair_list .onair_item {
    margin-bottom: 40px;
  }
  .onair .onair_list .onair_item:last-child {
    margin-bottom: 0;
  }
  .onair .onair_list .onair_item .broadcaster .name {
    font-size: 1.8rem;
  }
  .onair_cont {
    margin-top: 40px;
  }
  .streaming {
    margin-top: 40px;
  }
  .streaming_box {
    margin-top: 30px;
  }
  .streaming_box h4 {
    font-size: 1.8rem;
  }
  .streaming_box h4 span {
    padding-left: 1.4em;
  }
  .streaming_box h4 span::before {
    width: 15px;
  }
  .streaming_list .streaming_list_item {
    margin-right: 4%;
    width: 48%;
  }
  .streaming_list .streaming_list_item:nth-child(2n) {
    margin-right: 0;
  }
  .streaming_list .streaming_list_item:not(:nth-child(-n-2)) {
    margin-bottom: 5%;
  }
  .streaming_list .streaming_list_item a {
    border-radius: 10px;
  }
}