@charset "UTF-8";
/*------------------
common
  --------------------*/
main section h2 + p {
  margin-bottom: 45px;
  font-size: 1rem;
  font-weight: normal;
  text-align: center;
}
b {
  color: #106e7f;
}
.kv-page-area {
  margin: 370px 0 0;
}
.parallax-bg {
  background-image: url(../images/green-transformation/bg-green-transformation.jpg);
}
/*----step01~03----*/
.step-list-area ul > li:before {
  bottom: 335px;
}
.step-area {
  background: linear-gradient(301deg, #F8F7F7 57%, #fff 28%);
}
.step01-area .thumb-box {
  /* max-width: 640px; */
  width: 50%;
}
.step-area .content-group {
  margin-bottom: 60px;
}
.step-area .content-group {
  margin-bottom: 60px;
}
.step-area .content-group.step03-area {
  margin-bottom: 0;
}
.step-area .content-box {
  margin-bottom: 40px;
}
/*----step01----*/
.step01-area h2 {
  margin-bottom: 50px;
}
.step01-area .img-area h3 {
  margin-bottom: 20px;
}
.step01-area h3 + p {
  margin-bottom: 40px;
}
.step01-area .img-area {
  margin-top: 40px;
  text-align: center;
}
.step01-area .img-area span {
  border-top: solid 1px #008b81;
  border-bottom: solid 1px #008b81;
  display: inline-block;
  padding: 10px;
  color: #008b81;
}
.step01-area .txt-box {
  margin-right: 5%;
  width: 50%;
}
.step01-area .img-box .thumb-box {
  max-width: 550px;
}
.step01-area .img-box div:first-child {
  margin-right: 50px;
}
.step01-area .img-box .thumb-box:nth-child(1) img {
  transition-delay: 150ms;
}
.step01-area .img-box .thumb-box:nth-child(2) img {
  transition-delay: 400ms;
}
.step01-area .thumb-dpt {
  width: inherit;
  max-width: 1150px;
  margin: 0 auto;
}
.step01-area .thumb-dpt img {
  border: solid 1px #d9d9d9;
}
/*----step02----*/
.step02-area .txt-box {
  margin-bottom: 40px;
}
.step02-area .img-box {
  margin: 50px auto 0;
  max-width: 1150px;
}
.step02-area h4 {
  font-size: 1rem;
  text-align: center;
  color: #676767;
}
.step02-area .thumb-box {
  display: block;
  max-width: 1150px;
  margin: 10px auto 0;
}
.step02-area .img-box div:nth-child(1) {
  margin-right: 50px;
}
.step02-area .img-box div:nth-child(1) .thumb-box img {
  transition-delay: 150ms;
}
.step02-area .img-box div:nth-child(2) .thumb-box img {
  transition-delay: 400ms;
}
/*----step03----*/
.step03-area h3 + p {
  margin-bottom: 40px;
}
.step03-area ul > li {
  position: relative;
  width: 23.222222%;
  margin-bottom: 45px;
  background: #fff;
  padding: 23px;
  margin-right: 2.333333%;
}
.step03-area ul > li:before {
  content: "";
  display: block;
  position: absolute;
  border-style: inherit;
  border-top: 1px solid #c6d4c6;
  border-left: 1px solid #c6d4c6;
  top: 0;
  left: 0;
  width: 15px;
  height: 15px;
  z-index: 2;
  bottom: inherit;
  right: inherit;
}
.step03-area ul > li:after {
  content: "";
  display: block;
  position: absolute;
  border-style: inherit;
  border-bottom: 1px solid #c6d4c6;
  border-right: 1px solid #c6d4c6;
  top: inherit;
  left: inherit;
  width: 15px;
  height: 15px;
  z-index: 2;
  bottom: 0;
  right: 0;
}
.step03-area ul > li ul > li:after {
  display: none;
}
.step03-area ul li:last-child:before {
  display: block;
}
.step03-area ul > li h4 {
  padding-bottom: 3px;
  border-bottom: solid 1px #a6b5bd;
  margin-bottom: 10px;
}
.step03-area ul li ul li {
  font-size: 0.9rem;
  padding: 0;
}
.step03-area ul li:nth-child(4n) {
  margin-right: 0;
}
.step03-area ul > li:nth-last-child(-n+3) {
  margin-bottom: 0;
}
@media screen and (max-width: 640px) {
  body {
    font-size: 0.9rem;
  }
  main section h2 + p, main p {
    font-size: 0.9rem;
  }
}