.staff {
  margin-top: 70px;
}

.staff, .cast {
  text-align: center;
}

.staff_cast_title {
  width: 654px;
  margin: 0 auto;
}

.staff_cast_list {
  width: 850px;
  margin: 35px auto 40px;
  font-size: 0;
  line-height: 1.4;
  letter-spacing: -.4em;
}

.staff_cast_list dt {
  display: inline-block;
  width: 420px;
  margin-bottom: 20px;
  padding-right: 13px;
  vertical-align: top;
  font-size: 20px;
  letter-spacing: -.05em;
  text-align: right;
}

.staff_cast_list dt.original {
  margin-bottom: 35px;
}

.staff_cast_list dd {
  display: inline-block;
  width: 420px;
  margin-bottom: 20px;
  padding-left: 13px;
  vertical-align: top;
  font-size: 20px;
  letter-spacing: -.05em;
  text-align: left;
}

.staff_cast_list dd.original {
  margin-bottom: 35px;
}

@media screen and (max-width: 767px) {
  .staff {
    margin-top: 30px;
  }
  .cast .staff_cast_list {
    margin-bottom: 0;
  }
  .staff_cast_title {
    width: 100%;
  }
  .staff_cast_list {
    width: 100%;
    margin: 25px auto 35px;
    line-height: 1.6;
  }
  .staff_cast_list dt {
    width: 50%;
    margin-bottom: 9px;
    padding-right: 11px;
    font-size: 12px;
  }
  .staff_cast_list dt.original {
    margin-bottom: 20px;
  }
  .staff_cast_list dd {
    width: 50%;
    margin-bottom: 9px;
    padding-left: 11px;
    font-size: 12px;
  }
  .staff_cast_list dd.original {
    margin-bottom: 20px;
  }
}