@charset "utf-8"; /* default PC */
#contents .main-txt {
  display: flex;
  font-size: 24px;
  font-weight: bold;
  letter-spacing: .1em;
}

#contents .main-txt .num {
  font-size: 230%;
  margin-right: 20px;
}

#contents .num-txt {
  border: 5px solid #4b4642;
  font-weight: bold;
  font-size: 30px;
  margin: 0 auto 80px;
  max-width: 800px;
  padding: 25px;
}

#contents .num-txt .main .num {
  display: inline-block;
  font-size: 200%;
  margin-right: 4px;
  width: 97px;
}

#contents .num-txt .main {
  margin-left: 10px;
}

/* view-1140 notePC,Tablet */
@media screen and (max-width: 1140px) {
  #contents .num-txt .main .num {
    width: 86px;
  }

  #contents .num-txt {
    font-size: 26px;
  }

  #contents .main-txt {
    align-items: center;
    line-height: 1.5em;
  }
}

/* view-959 Mobile,Tablet */
@media screen and (max-width: 959px) {
  #contents .num-txt .main {
    display: block;
    margin-top: 7px;
  }

  #reason .img-2box {
    margin-bottom: 20px;
  }
}

/* view-559 Mobile */
@media screen and (max-width: 559px) {
  #contents .num-txt .main .num {
    width: 70px;
  }

  #contents .num-txt {
    font-size: 21px;
    margin-bottom: 50px;
    padding: 20px 15px;
  }

  #contents .main-txt .num {
    font-size: 185%;
    margin-right: 15px;
  }

  #contents .main-txt {
    font-size: 18px;
  }
}