.kv-wrap {
  position: relative;
  width: 1100px;
  margin: 0 auto 200px;
}
.kv-wrap .logo {
  position: absolute;
  top: -95px;
  left: 50px;
  width: 160px;
}

.sec-01 {
  color: #1d3348;
  margin: 0 0 230px;
}
.sec-01 .conts {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 0 0 40px;
}
.sec-01 .conts::before {
  position: absolute;
  top: -70px;
  left: 0;
  content: "";
  display: block;
  width: 760px;
  height: 310px;
  background: url("/selection/images/bg_selection1.png") no-repeat;
  background-size: cover;
  z-index: -1;
}
.sec-01 .conts .conts-img {
  float: right;
  width: 560px;
}
.sec-01 .conts .conts-txt {
  letter-spacing: 0.1em;
  text-align: left;
  padding: 50px 0 0;
}
.sec-01 .conts .conts-txt h1 {
  font-size: 50px;
  line-height: 1.2549019608;
  letter-spacing: 0.1em;
  margin: 0 0 120px;
}
.sec-01 .conts .conts-txt h1 span {
  display: block;
  font-size: 30px;
  letter-spacing: 0.2em;
  padding: 0 0 0 10px;
}
.sec-01 .conts .conts-txt p {
  font-family: "Noto Serif JP", serif;
  font-size: 24px;
  line-height: 2.4583333333;
  letter-spacing: 0.1em;
}

.sec-02 {
  color: #1d3348;
  margin: 0 0 270px;
}
.sec-02 .conts {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 0 0 80px;
}
.sec-02 .conts::before {
  position: absolute;
  top: 70px;
  right: 50%;
  -webkit-transform: translateX(50%);
          transform: translateX(50%);
  content: "";
  display: block;
  width: 1000px;
  height: 460px;
  background: url(/selection/images/bg_selection2.png) no-repeat;
  background-size: cover;
  z-index: -1;
}
.sec-02 .conts .conts-img {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 536px;
  margin: 0 0 0 80px;
}
.sec-02 .conts .conts-img .img-1 {
  margin: -130px 0 0;
}
.sec-02 .conts .conts-txt {
  letter-spacing: 0.1em;
  text-align: left;
  width: calc(100% - 616px);
}
.sec-02 .conts .conts-txt h2 {
  font-size: 40px;
  line-height: 1.2549019608;
  letter-spacing: 0.1em;
  margin: 0 0 50px;
}
.sec-02 .conts .conts-txt h2 .pro-name-2 {
  margin: 0 0 0 140px;
}
.sec-02 .conts .conts-txt h2 .icon {
  display: block;
  font-size: 30px;
  text-align: center;
}
.sec-02 .conts .conts-txt p {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 2.2777777778;
  letter-spacing: 0.1em;
  padding: 0 0 0 40px;
}

.sec-03 {
  color: #1d3348;
  margin: 0 0 250px;
}
.sec-03 .conts {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.sec-03 .conts::before {
  position: absolute;
  top: 70px;
  right: 50%;
  -webkit-transform: translateX(50%);
          transform: translateX(50%);
  content: "";
  display: block;
  width: 1000px;
  height: 460px;
  background: url(/selection/images/bg_selection3.png) no-repeat;
  background-size: cover;
  z-index: -1;
}
.sec-03 .conts .conts-img {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 536px;
  margin: 0 50px 0 0;
}
.sec-03 .conts .conts-img .img-2 {
  margin: -130px 0 0;
}
.sec-03 .conts .conts-txt {
  letter-spacing: 0.1em;
  text-align: left;
  width: calc(100% - 586px);
}
.sec-03 .conts .conts-txt h2 {
  font-size: 40px;
  line-height: 1.2549019608;
  letter-spacing: 0.1em;
  margin: 0 0 50px;
}
.sec-03 .conts .conts-txt h2 .pro-name-2 {
  margin: 0 0 0 140px;
}
.sec-03 .conts .conts-txt h2 .icon {
  display: block;
  font-size: 30px;
  text-align: center;
}
.sec-03 .conts .conts-txt p {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 2.2777777778;
  letter-spacing: 0.1em;
  padding: 0 0 0 30px;
}

.sec-04 {
  color: #1d3348;
  margin: 0 0 150px;
}
.sec-04 .conts {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  max-width: 1100px;
  margin: 0 auto;
}
.sec-04 .conts::before {
  position: absolute;
  top: 70px;
  right: 50%;
  -webkit-transform: translateX(50%);
          transform: translateX(50%);
  content: "";
  display: block;
  width: 1000px;
  height: 660px;
  background: url(/selection/images/bg_selection4.png) no-repeat;
  background-size: cover;
  z-index: -1;
}
.sec-04 .conts .conts-img {
  width: 480px;
  margin: 0 0 0 50px;
}
.sec-04 .conts .conts-img img {
  width: 240px;
}
.sec-04 .conts .conts-img .img-1 {
  float: right;
}
.sec-04 .conts .conts-img .img-2 {
  float: left;
  margin: 250px 0 0;
}
.sec-04 .conts .conts-img .img-3 {
  float: right;
  margin: 150px 0 0;
}
.sec-04 .conts .conts-txt {
  letter-spacing: 0.1em;
  text-align: left;
  width: calc(100% - 530px);
  margin: -50px 0 0;
}
.sec-04 .conts .conts-txt h2 {
  font-size: 37px;
  line-height: 1.2549019608;
  letter-spacing: 0.1em;
  margin: 0 0 50px;
}
.sec-04 .conts .conts-txt h2 .pro-name-2 {
  margin: 0 0 0 70px;
}
.sec-04 .conts .conts-txt h2 .pro-name-3 {
  margin: 0 0 0 140px;
}
.sec-04 .conts .conts-txt h2 .pro-name-4 {
  margin: 0 0 0 210px;
}
.sec-04 .conts .conts-txt h2 .icon {
  display: block;
  font-size: 30px;
  text-align: center;
}
.sec-04 .conts .conts-txt p {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  line-height: 2.2777777778;
  letter-spacing: 0.1em;
  margin: 0 0 2em;
  padding: 0 0 0 160px;
}

.sec-product-link h2 {
  font-size: 52px;
  letter-spacing: 0.15em;
  width: 100%;
  margin: 0 0 110px;
}

.attn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  max-width: 1000px;
  margin: 100px auto 38px;
}
.attn .attn-icon {
  width: 40px;
  height: 46px;
  margin: 0 18px 0 0;
}
.attn .attn-text {
  color: #d90012;
  font-size: 15px;
  text-align: left;
  line-height: 2;
  width: calc(100% - 64px);
}

@media screen and (max-width: 640px) {
  img {
    max-width: 100%;
  }
  .scroll-wrap {
    padding-top: 81px;
  }
  .kv-wrap {
    width: 100%;
    margin: 0 auto 17.3333333333vw;
  }
  .kv-wrap .logo {
    top: -16.5vw;
    left: 5.8%;
    width: 29.6%;
  }
  .sec-01 {
    margin: 0 0 30.6666666667vw;
  }
  .sec-01 .conts {
    max-width: 100%;
    padding: 0;
  }
  .sec-01 .conts::before {
    top: 13.3333333333vw;
    width: 80%;
  }
  .sec-01 .conts .conts-img {
    float: none;
    width: 100%;
    margin: 0 0 6.6666666667vw;
  }
  .sec-01 .conts .conts-txt {
    padding: 0;
  }
  .sec-01 .conts .conts-txt h1 {
    font-size: 9.6vw;
    text-align: center;
    margin: 0 0 16vw;
  }
  .sec-01 .conts .conts-txt h1 span {
    font-size: 5.8666666667vw;
    padding: 0;
  }
  .sec-01 .conts .conts-txt p {
    font-size: 4.8vw;
    width: 80%;
    margin: 0 auto;
  }
  .sec-02 {
    margin: 0 0 30.6666666667vw;
  }
  .sec-02 .conts {
    display: block;
    max-width: 100%;
    padding: 0;
  }
  .sec-02 .conts::before {
    top: -13.3333333333vw;
    width: 100%;
    background-position: center;
  }
  .sec-02 .conts .conts-img {
    width: 100%;
    margin: 0 0 6.6666666667vw 0;
  }
  .sec-02 .conts .conts-img .img-1 {
    width: 50%;
    margin: 0;
  }
  .sec-02 .conts .conts-img .img-2 {
    width: 50%;
  }
  .sec-02 .conts .conts-txt {
    width: 100%;
  }
  .sec-02 .conts .conts-txt h2 {
    font-size: 7.7333333333vw;
    text-align: center;
    margin: 0 0 6.6666666667vw;
  }
  .sec-02 .conts .conts-txt h2 .pro-name-2 {
    margin: 0;
  }
  .sec-02 .conts .conts-txt h2 .icon {
    font-size: 5.8666666667vw;
  }
  .sec-02 .conts .conts-txt p {
    font-size: 3.4666666667vw;
    width: 80%;
    margin: 0 auto;
    padding: 0;
  }
  .sec-03 {
    margin: 0 0 30.6666666667vw;
  }
  .sec-03 .conts {
    display: block;
    max-width: 100%;
  }
  .sec-03 .conts::before {
    top: -13.3333333333vw;
    width: 100%;
    background-position: center;
  }
  .sec-03 .conts .conts-img {
    width: 100%;
    margin: 0 0 6.6666666667vw 0;
  }
  .sec-03 .conts .conts-img .img-1 {
    width: 50%;
  }
  .sec-03 .conts .conts-img .img-2 {
    width: 50%;
    margin: 0;
  }
  .sec-03 .conts .conts-txt {
    width: 100%;
  }
  .sec-03 .conts .conts-txt h2 {
    font-size: 7.7333333333vw;
    text-align: center;
    margin: 0 0 6.6666666667vw;
  }
  .sec-03 .conts .conts-txt h2 .pro-name-2 {
    margin: 0;
  }
  .sec-03 .conts .conts-txt h2 .icon {
    font-size: 5.8666666667vw;
  }
  .sec-03 .conts .conts-txt p {
    font-size: 3.4666666667vw;
    width: 80%;
    margin: 0 auto;
    padding: 0;
  }
  .sec-04 {
    margin: 0 0 30.6666666667vw;
  }
  .sec-04 .conts {
    display: block;
    max-width: 100%;
  }
  .sec-04 .conts::before {
    top: -13.3333333333vw;
    width: 100%;
    background-position: center;
  }
  .sec-04 .conts .conts-img {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
    margin: 0 0 6.6666666667vw 0;
  }
  .sec-04 .conts .conts-img img {
    width: 100%;
  }
  .sec-04 .conts .conts-img .img-1 {
    float: none;
    width: 33.3333%;
  }
  .sec-04 .conts .conts-img .img-2 {
    float: none;
    width: 33.3333%;
    margin: 0;
  }
  .sec-04 .conts .conts-img .img-3 {
    float: none;
    width: 33.3333%;
    margin: 0;
  }
  .sec-04 .conts .conts-txt {
    width: 100%;
    margin: 0;
  }
  .sec-04 .conts .conts-txt h2 {
    font-size: 7.2vw;
    text-align: center;
    margin: 0 0 6.6666666667vw;
  }
  .sec-04 .conts .conts-txt h2 .pro-name-2 {
    margin: 0;
  }
  .sec-04 .conts .conts-txt h2 .pro-name-3 {
    margin: 0;
  }
  .sec-04 .conts .conts-txt h2 .pro-name-4 {
    margin: 0;
  }
  .sec-04 .conts .conts-txt h2 .icon {
    font-size: 5.8666666667vw;
  }
  .sec-04 .conts .conts-txt p {
    font-size: 3.4666666667vw;
    width: 80%;
    margin: 0 auto;
    padding: 0;
  }
  .sec-product-link h2 {
    font-size: 5.5vw;
    line-height: 1.65em;
    letter-spacing: 0.2em;
    margin: 1em auto;
  }
  .attn {
    display: block;
    max-width: 100%;
    width: 80%;
    margin: 3em auto 0;
  }
  .attn .attn-icon {
    margin: 0 auto;
  }
  .attn .attn-text {
    font-size: 3vw;
    width: 94%;
    padding: 5px 0.5%;
  }
}