#container {
  width: 100%;
  overflow: hidden;
  font-size: 14px;
  font-size: 1.4rem;
}
#container .sech1 {
  width: 100%;
  height: auto;
  margin: 63px auto 0;
}
#container .sech1 .innerBlock {
  width: 1100px;
  margin: 0 auto;
}
#container .sech1 .innerBlock .ttl {
  font-size: 35px;
  font-size: 3.5rem;
  line-height: 1.0857142857em;
  font-weight: 500;
  margin: 213px auto 21px;
  text-align: center;
  letter-spacing: 0.15em;
}
#container .sech1 .innerBlock .english {
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 3.2666666667em;
  font-weight: 300;
  margin: 0px auto 94px;
  text-align: center;
  letter-spacing: 0.45em;
}
#container .sec01 {
  width: 100%;
  height: auto;
  margin: 0 auto;
  overflow: hidden;
}
#container .sec01 .innerBlock {
  width: 1100px;
  height: auto;
  margin: 0 auto;
  text-align: center;
}
#container .sec01 .innerBlock ul.howtoList {
  width: 100%;
  height: auto;
  float: left;
}
#container .sec01 .innerBlock ul.howtoList li {
  list-style: none;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
#container .sec01 .innerBlock ul.howtoList li img {
  width: 100%;
  height: auto;
  vertical-align: top;
}

@media screen and (max-width: 750px) {
  #container {
    width: 100%;
    height: auto;
    padding-top: 8.5333333333vw;
    margin: 0 auto 0;
  }
  #container .sech1 {
    width: 100%;
    height: auto;
  }
  #container .sech1 .innerBlock {
    width: 100%;
    height: auto;
    margin: 0 auto;
  }
  #container .sech1 .innerBlock .ttl {
    font-size: 4.6666666667vw;
    line-height: 1.0857142857em;
    font-weight: 500;
    margin: 19.6vw auto 2.5333333333vw;
    text-align: center;
    letter-spacing: 0.15em;
  }
  #container .sech1 .innerBlock .english {
    font-size: 2.4vw;
    line-height: 2.7222222222em;
    font-weight: 300;
    margin: 0px auto 10.4vw;
    text-align: center;
    letter-spacing: 0.45em;
  }
  #container .sec01 {
    width: 100%;
    height: auto;
    margin: 0 auto 0;
    overflow: hidden;
  }
  #container .sec01 .innerBlock {
    width: 100%;
    height: auto;
    margin: 0 auto;
    text-align: center;
  }
  #container .sec01 .innerBlock ul.howtoList {
    width: 100%;
    height: auto;
    float: left;
  }
  #container .sec01 .innerBlock ul.howtoList li {
    list-style: none;
    width: 100%;
    height: auto;
    margin: 0 auto;
  }
  #container .sec01 .innerBlock ul.howtoList li img {
    width: 100%;
    height: auto;
    vertical-align: top;
  }
}