.staffcast {
  text-align: center;
}

.change_btn {
  letter-spacing: -.4em;
  font-size: 0;
}

.change_btn li {
  position: relative;
  width: 31.2%;
  display: inline-block;
  letter-spacing: normal;
  font-size: 15px;
  vertical-align: top;
}

.change_btn li:after {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  width: 100%;
  height: 13px;
  background: url(../img/cast-staff/icon_now.png) no-repeat center center;
  -webkit-background-size: contain;
          background-size: contain;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transition: opacity .5s ease;
          transition: opacity .5s ease;
}

.change_btn li.now_disp:after {
  opacity: 1;
  filter: alpha(opacity=100);
}

.staff_cast_cnt {
  position: relative;
  width: 100%;
  min-height: 300px;
  margin: 8% auto 0;
}

.staff_cast_wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transition: opacity .5s ease;
          transition: opacity .5s ease;
}

.staff_cast_wrap:before {
  content: '';
  width: 100%;
  padding-bottom: 11%;
  display: block;
}

.staff_cast_wrap:after {
  content: '';
  width: 100%;
  padding-bottom: 11%;
  display: block;
}

.staff_cast_wrap.now_disp {
  position: relative;
  opacity: 1;
  filter: alpha(opacity=100);
  z-index: 2;
}

.staff_cast_wrap h3 {
  position: absolute;
  left: 18.5%;
  top: 0;
  width: 63%;
  -webkit-transform: translateY(-28%);
      -ms-transform: translateY(-28%);
          transform: translateY(-28%);
}

.staff_cast_wrap .staff_cast_wrap_in {
  padding: 0 3% 0 5%;
  text-align: left;
  line-height: 1.4;
}

.staff_cast_wrap .staff_cast_wrap_in .staff_cast_list.row4 {
  letter-spacing: -.4em;
  font-size: 0;
}

.staff_cast_wrap .staff_cast_wrap_in .staff_cast_list.row4 dl {
  width: 33.3%;
  display: inline-block;
  vertical-align: top;
}

.staff_cast_wrap .staff_cast_wrap_in .staff_cast_list.row2 {
  letter-spacing: -.4em;
  font-size: 0;
}

.staff_cast_wrap .staff_cast_wrap_in .staff_cast_list.row2 dl {
  width: 100%;
  display: inline-block;
  vertical-align: top;
}

.staff_cast_wrap .staff_cast_wrap_in .staff_cast_list dl {
  margin-top: 18px;
  padding-left: 18px;
  letter-spacing: normal;
}

.staff_cast_wrap .staff_cast_wrap_in .staff_cast_list dt {
  color: #7b5ea4;
  font-size: 12px;
  font-weight: bold;
}

.staff_cast_wrap .staff_cast_wrap_in .staff_cast_list dd {
  font-size: 15px;
}

.staff_cast_wrap.cast {
  background: url(../../../assets/img/cast-staff/cast/bg_cast.jpg) center top;
  -webkit-background-size: 7% auto;
          background-size: 7% auto;
}

.staff_cast_wrap.cast:before {
  background: url(../../../assets/img/cast-staff/cast/bg_frame-cast_top.png) no-repeat center bottom;
  -webkit-background-size: 145% auto;
          background-size: 145% auto;
}

.staff_cast_wrap.cast:after {
  background: url(../../../assets/img/cast-staff/cast/bg_frame-cast_bottom.png) no-repeat center top;
  -webkit-background-size: 145% auto;
          background-size: 145% auto;
}

.staff_cast_wrap.cast .staff_cast_list dl {
  background: url(../../../assets/img/cast-staff/cast/icon_cast.png) no-repeat left top;
  -webkit-background-size: 15px auto;
          background-size: 15px auto;
}

.staff_cast_wrap.staff {
  background: url(../../../assets/img/cast-staff/staff/bg_staff.jpg) center top;
  -webkit-background-size: 7% auto;
          background-size: 7% auto;
}

.staff_cast_wrap.staff:before {
  background: url(../../../assets/img/cast-staff/staff/bg_frame-staff_top.png) no-repeat center bottom;
  -webkit-background-size: 145% auto;
          background-size: 145% auto;
}

.staff_cast_wrap.staff:after {
  background: url(../../../assets/img/cast-staff/staff/bg_frame-staff_bottom.png) no-repeat center top;
  -webkit-background-size: 145% auto;
          background-size: 145% auto;
}

.staff_cast_wrap.staff .staff_cast_list dl {
  background: url(../../../assets/img/cast-staff/staff/icon_staff.png) no-repeat left top;
  -webkit-background-size: 15px auto;
          background-size: 15px auto;
}

.staff_cast_wrap.song {
  background: url(../../../assets/img/cast-staff/song/bg_song.jpg) center top;
  -webkit-background-size: 7% auto;
          background-size: 7% auto;
}

.staff_cast_wrap.song:before {
  background: url(../../../assets/img/cast-staff/song/bg_frame-song_top.png) no-repeat center bottom;
  -webkit-background-size: 145% auto;
          background-size: 145% auto;
}

.staff_cast_wrap.song:after {
  background: url(../../../assets/img/cast-staff/song/bg_frame-song_bottom.png) no-repeat center top;
  -webkit-background-size: 145% auto;
          background-size: 145% auto;
}

.staff_cast_wrap.song .staff_cast_wrap_in {
  padding: 0 5%;
}

.staff_cast_wrap.song .staff_cast_list {
  text-align: center;
}

.staff_cast_wrap.song .staff_cast_list dl {
  padding-left: 0;
}

.staff_cast_wrap.song .staff_cast_list dl dt {
  font-size: 20px;
}

.staff_cast_wrap.song .staff_cast_list dl dd {
  font-size: 16px;
}

.staff_cast_wrap.song .staff_cast_list .song_img {
  padding: 5% 0;
}

.staff_cast_wrap.song .staff_cast_list .song_img.btn {
  width: 93.5%;
  margin: 0 auto;
}

.staff_cast_wrap.song .staff_cast_list .song_txt {
  width: 100%;
  padding: 15px;
  background-color: #cef799;
  text-align: left;
  font-size: 13px;
  line-height: 1.7;
}