/***  color ***/
/*** font ***/
/*------------------------------------------------------------------------------
    contents
------------------------------------------------------------------------------*/
#contents {
  background-image: url(../images/env_learning/bg01.png);
  background-position: center top;
  background-repeat: no-repeat;
  background-size: 192rem auto;
}
#contents .aboutBlock {
  padding: 2.5rem 0 1.5rem;
  text-align: center;
}
#contents .aboutBlock .mainTtl img {
  height: 22rem;
}
#contents .aboutBlock .readTxt {
  margin-top: -3rem;
  font-size: 1.8em;
}
#contents .envBlock {
  position: relative;
  text-align: center;
}
#contents .envBlock .pointMark {
  top: 8%;
  left: 63%;
}
@media screen and (max-width: 780px) {
  #contents .envBlock .pointMark {
    top: 5%;
    left: 47%;
  }
}
#contents .envBlock .mainTtl {
  margin-bottom: 3rem;
  padding-right: 18rem;
}
#contents .envBlock .mainTtl img {
  width: auto;
  height: 25rem;
}
#contents .envBlock .readTxt {
  margin: 1.5rem 0 5.5rem;
  font-size: 1.8em;
}
#contents .envBlock .title {
  margin: 0 0 3.5rem;
  font-size: 3.4em;
  font-weight: bold;
}
#contents .envBlock .wrap {
  display: flex;
  justify-content: space-between;
}
#contents .envBlock .wrap .item {
  width: calc((100% - 8rem) / 5);
}
#contents .envBlock .wrap .item .txt {
  margin-top: 0.5rem;
  font-size: 2.4rem;
  font-weight: bold;
}
#contents .envBlock .btnArea {
  text-align: right;
}
#contents .envBlock .btnArea .cmnBtn01 {
  width: 18.6rem;
  height: 5rem;
  font-size: 1.6em;
}
@media screen and (max-width: 780px) {
  #contents .envBlock .btnArea {
    text-align: center;
  }
}
#contents .natBlock {
  background: url(../images/env_learning/nat-bg.png) center 2rem no-repeat;
  background-size: 192rem auto;
  margin: 2rem 0 0;
  padding: 0 0 13rem;
  text-align: center;
  position: relative;
}
#contents .natBlock .innerBlock {
  padding: 0 7rem;
}
#contents .natBlock .mainTtl {
  padding-right: 13.6rem;
}
#contents .natBlock .mainTtl img {
  width: auto;
  height: 25rem;
}
#contents .natBlock .readTxt {
  margin: 1.5rem 0 5.5rem;
  font-size: 1.8em;
}
#contents .natBlock .wrap {
  display: flex;
  align-items: center;
}
#contents .natBlock .wrap .img {
  width: calc(50% + 2rem);
}
#contents .natBlock .wrap .txtArea {
  width: calc(50% - 2rem);
  padding-left: 4rem;
  text-align: left;
}
#contents .natBlock .wrap .txtArea .sub {
  line-height: 1;
  font-size: 2.3em;
}
#contents .natBlock .wrap .txtArea .title {
  margin: 0 0 2rem;
  line-height: 1.75;
  color: #0CA289;
  font-size: 3.2em;
  font-weight: bold;
}
#contents .natBlock .wrap .txtArea .txt {
  line-height: 1.88;
  font-size: 1.8em;
}
#contents .natBlock .wrap .txtArea .btnArea {
  margin-top: 4rem;
  text-align: right;
}
#contents .natBlock .wrap .txtArea .btnArea .cmnBtn01 {
  background: rgba(4, 95, 102, 0.76);
  width: 22.7rem;
  height: 5rem;
  padding-right: 4rem;
  font-size: 1.6em;
  position: relative;
}
#contents .natBlock .wrap .txtArea .btnArea .cmnBtn01:after {
  content: "";
  display: block;
  background: url(../images/common/ico-exit-white.svg) center no-repeat;
  background-size: 100%;
  width: 2.3rem;
  height: 2.3rem;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  right: 3.5rem;
}
#contents .movBlock {
  background: url(../images/env_learning/mov-bg.png) center 9rem no-repeat;
  background-size: 192rem auto;
  text-align: center;
  position: relative;
}
#contents .movBlock .innerBlock {
  padding: 0 7rem;
}
#contents .movBlock .mainTtl {
  padding-right: 18rem;
}
#contents .movBlock .mainTtl img {
  width: auto;
  height: 25rem;
}
#contents .movBlock .readTxt {
  margin: 1.5rem 0 3rem;
  font-size: 1.8em;
}
#contents .movBlock .title {
  margin: 0 0 2.5rem;
  font-size: 3.4em;
  font-weight: bold;
}
#contents .movBlock .wrap {
  display: flex;
  flex-wrap: wrap;
}
#contents .movBlock .wrap .item {
  width: calc((100% - 9rem) / 4);
  text-align: left;
}
@media screen and (min-width: 781px) {
  #contents .movBlock .wrap .item {
    margin-right: 3rem;
  }
  #contents .movBlock .wrap .item:nth-child(4n) {
    margin-right: 0;
  }
  #contents .movBlock .wrap .item:nth-child(n+5) {
    margin-top: 3rem;
  }
}
#contents .movBlock .wrap .item span {
  display: block;
}
#contents .movBlock .wrap .item .img {
  background-position: center;
  background-size: cover;
  padding: 57% 0 0;
  border-radius: 1.2rem;
}
#contents .movBlock .wrap .item .ttl {
  margin: 1rem 0 0;
  line-height: 1.5;
  font-size: 1.5em;
}
#contents .movBlock .wrap .item .txt {
  line-height: 1.5;
  font-size: 1.3em;
}
#contents .movBlock .btnArea .cmnBtn01 {
  background: #57B775;
  width: 53.2rem;
  height: 8rem;
  padding-left: 7.2rem;
  position: relative;
}
#contents .movBlock .btnArea .cmnBtn01:before {
  content: "";
  display: block;
  background: url(../images/common/btn-movie.png) center no-repeat;
  background-size: 100%;
  width: 5.2rem;
  height: 5.2rem;
  position: absolute;
  top: 0;
  left: 3.5rem;
  bottom: 0;
  margin: auto;
}
#contents .movBlock .btnArea .cmnBtn01 span {
  text-align: left;
  line-height: 1.5;
}
#contents .movBlock .btnArea .cmnBtn01 span small {
  display: block;
  font-size: 52%;
}
@media screen and (max-width: 780px) {
  #contents {
    background-image: url(../images/env_learning/bg01-sp.png);
    background-size: 39rem auto;
  }
  #contents .aboutBlock {
    padding: 6rem 0 18rem;
  }
  #contents .aboutBlock .mainTtl img {
    height: 13rem;
  }
  #contents .aboutBlock .readTxt {
    margin-top: 2rem;
    line-height: 1.92;
    font-size: 1.4em;
  }
  #contents .envBlock {
    margin-top: -9.5rem;
  }
  #contents .envBlock .mainTtl {
    padding-right: 8.5rem;
    margin: 0 -3.5rem 3rem;
  }
  #contents .envBlock .mainTtl img {
    height: 15.5rem;
  }
  #contents .envBlock .readTxt {
    margin: 0 -1rem 3.5rem;
    line-height: 1.92;
    font-size: 1.4em;
  }
  #contents .envBlock .title {
    margin: 0 0 2.5rem;
    font-size: 2.1em;
  }
  #contents .envBlock .wrap {
    flex-wrap: wrap;
  }
  #contents .envBlock .wrap .item {
    width: calc((100% - 2rem) / 2);
  }
  #contents .envBlock .wrap .item:nth-child(odd) {
    margin-right: 2rem;
  }
  #contents .envBlock .wrap .item:nth-child(n+3) {
    margin-top: 1.5rem;
  }
  #contents .envBlock .wrap .item .txt {
    margin-top: 0;
    font-size: 1.7rem;
  }
  #contents .natBlock {
    background: url(../images/env_learning/nat-bg-sp.png) center top no-repeat;
    background-size: 39rem auto;
    min-height: 97.8rem;
    margin: 4rem 0 0;
    padding: 6.5rem 0 15.5rem;
  }
  #contents .natBlock .innerBlock {
    padding: 0 3.5rem;
  }
  #contents .natBlock .mainTtl {
    margin: 0 -3.5rem;
    padding-right: 8rem;
  }
  #contents .natBlock .mainTtl img {
    height: 15.5rem;
  }
  #contents .natBlock .readTxt {
    margin: 0 -2rem 3.5rem;
    line-height: 1.92;
    font-size: 1.4em;
  }
  #contents .natBlock .wrap {
    display: block;
  }
  #contents .natBlock .wrap .img {
    width: auto;
    margin: 0 0 2rem;
  }
  #contents .natBlock .wrap .txtArea {
    width: auto;
    padding-left: 0;
  }
  #contents .natBlock .wrap .txtArea .sub {
    font-size: 1.7em;
  }
  #contents .natBlock .wrap .txtArea .title {
    margin: 0.5rem -3.5rem 1rem 0;
    font-size: 2.3em;
  }
  #contents .natBlock .wrap .txtArea .txt {
    line-height: 1.92;
    font-size: 1.4em;
  }
  #contents .natBlock .wrap .txtArea .btnArea {
    margin-top: 2rem;
    text-align: center;
  }
  #contents .natBlock .wrap .txtArea .btnArea .cmnBtn01 {
    width: 21.4rem;
    height: 4rem;
    font-size: 1.4em;
  }
  #contents .natBlock .wrap .txtArea .btnArea .cmnBtn01:after {
    width: 1.8rem;
    height: 1.8rem;
    right: 3rem;
  }
  #contents .movBlock {
    background: url(../images/env_learning/mov-bg-sp.png) center top no-repeat;
    background-size: 39rem auto;
    margin: -1.5rem 0 0;
    padding: 1.5rem 0 0;
  }
  #contents .movBlock .innerBlock {
    padding: 0 3.5rem;
  }
  #contents .movBlock .mainTtl {
    margin: 0 -3.5rem;
    padding-right: 10.5rem;
  }
  #contents .movBlock .mainTtl img {
    height: 15.5rem;
  }
  #contents .movBlock .readTxt {
    margin: 0 0 2rem;
    line-height: 1.92;
    font-size: 1.4em;
  }
  #contents .movBlock .title {
    margin: 0 0 1rem;
    font-size: 2.1em;
  }
  #contents .movBlock .wrap {
    display: block;
  }
  #contents .movBlock .wrap .item {
    width: auto;
  }
  #contents .movBlock .wrap .item + .item {
    margin: 2rem 0 0;
  }
  #contents .movBlock .wrap .item .ttl {
    margin: 1rem 0 0;
    line-height: 1.5;
    font-size: 1.5em;
  }
  #contents .movBlock .wrap .item .txt {
    line-height: 1.5;
    font-size: 1.3em;
  }
  #contents .movBlock .btnArea .cmnBtn01 {
    width: 100%;
    padding-left: 4rem;
    font-size: 1.7em;
  }
  #contents .movBlock .btnArea .cmnBtn01:before {
    left: 1rem;
  }
  #contents .movBlock .btnArea .cmnBtn01 span {
    line-height: 1.3;
  }
  #contents .movBlock .btnArea .cmnBtn01 span small {
    font-size: 70.5%;
  }
}

@media screen and (min-width: 781px) {
  body.fs-l #contents .movBlock .btnArea .cmnBtn01 {
    width: 60.2rem;
    height: 9rem;
  }
}

/*# sourceMappingURL=env_learning.css.map */