.fadeInUp {
  opacity: 0;
  -webkit-transform: translateY(50px);
          transform: translateY(50px);
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: 2s;
          transition-duration: 2s;
  -webkit-transition-timing-function: cubic-bezier(0.4, 0, 0.45, 0.99);
          transition-timing-function: cubic-bezier(0.4, 0, 0.45, 0.99);
  -webkit-transition-delay: 0;
          transition-delay: 0;
}

.fadeInUp.is__show {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

section.is__show::before {
  width: 65vw;
}

@media screen and (max-width: 737px) {
  section.is__show::before {
    width: 100%;
  }
}

/* CSS Document */
@media screen and (max-width: 737px) {
  #btnMenu {
    top: 0.1%;
  }
}

.mt_10 {
  display: block;
  margin-top: 10px;
}

.mt_20 {
  display: block;
  margin-top: 20px;
}

h2 {
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1.5em;
  color: #000;
  padding-bottom: 0.5em;
}

@media screen and (max-width: 737px) {
  h2 {
    font-size: 8vw;
    text-align: center;
  }
}

h2 span {
  display: block;
  font-size: 60%;
}

@media screen and (max-width: 737px) {
  h2 span {
    margin-top: 10px;
    font-size: 50%;
  }
}

p {
  line-height: 1.6em;
}

#main p {
  font-size: 16px;
  font-weight: 400;
}

#main a {
  font-size: 16px;
  line-height: 1.6em;
  font-weight: 400;
  word-wrap: break-word;
}

section {
  position: relative;
  margin: 50px auto;
  padding-top: 150px;
}

@media screen and (max-width: 737px) {
  section {
    margin: 0 auto;
    padding: 50px 5vw;
    width: 100vw;
    margin-left: -5vw;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

section::before {
  content: "";
  position: absolute;
  top: 0;
  width: 0;
  height: 420px;
  z-index: -1;
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: 1s;
          transition-duration: 1s;
  -webkit-transition-timing-function: cubic-bezier(0.57, 0.01, 0.12, 1);
          transition-timing-function: cubic-bezier(0.57, 0.01, 0.12, 1);
  -webkit-transition-delay: 1s;
          transition-delay: 1s;
}

@media screen and (max-width: 737px) {
  section::before {
    height: 100%;
  }
}

section h2 {
  -webkit-transform: translateY(-20px);
          transform: translateY(-20px);
}

.container {
  position: relative;
  width: 95%;
  max-width: 1200px;
  margin: 0 auto;
}

@media screen and (max-width: 737px) {
  .container {
    width: 100%;
  }
}

@media screen and (max-width: 737px) {
  #main {
    width: 90vw;
    margin: 0 auto;
  }
}

#mainVisual {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 50vh;
  background-image: url("../images/main_02.jpg");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
}

@media screen and (max-width: 737px) {
  #mainVisual {
    margin-top: 0 !important;
  }
}

#mainVisual h1 {
  text-align: center;
  font-size: 3rem;
  font-family: 'Work Sans', sans-serif;
  font-weight: bold;
  color: #fff;
  position: absolute;
  z-index: 2;
}

@media screen and (max-width: 737px) {
  #mainVisual h1 {
    font-size: 9vw;
  }
}

#mainVisual .cover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

.title-wrapper {
  text-align: center;
  margin: 100px auto;
  max-width: 1200px;
}

@media screen and (max-width: 737px) {
  .title-wrapper {
    margin: 50px auto;
  }
}

@media screen and (max-width: 737px) {
  .title-wrapper p {
    text-align: left;
  }
}

@media screen and (max-width: 737px) {
  .title-wrapper br {
    display: none;
  }
}

/*******************************
main
*******************************/
section#environment::before {
  left: 0;
  background-color: #5596759c;
}

section#environment .content__box p {
  min-height: 180px;
}

section#environment .content__box__inner {
  width: 33.4%;
}

@media screen and (max-width: 737px) {
  section#environment .content__box__inner {
    width: 100%;
    -webkit-box-shadow: 0 0 10px #33333361;
            box-shadow: 0 0 10px #33333361;
  }
}

section#environment .content__box__inner:nth-child(1) .bg-img {
  background-image: url("../images/environment_01.jpg");
}

section#environment .content__box__inner:nth-child(2) .bg-img {
  background-image: url("../images/environment_02.jpg");
}

section#environment .content__box__inner:nth-child(3) .bg-img {
  background-image: url("../images/environment_03.jpg");
}

section#environment .content__box__inner:nth-child(1) .bg-img {
  background-size: 100%;
  background-color: #fff;
}

@media screen and (max-width: 737px) {
  section#environment .content__box__inner:not(:last-child) {
    margin-bottom: 50px;
  }
}

section#sdgs::before {
  right: 0;
  background-color: #61acc375;
}

section#sdgs .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

section#sdgs .content__box__inner {
  width: 50%;
}

@media screen and (max-width: 737px) {
  section#sdgs .content__box__inner {
    width: 100%;
    -webkit-box-shadow: 0 0 10px #33333361;
            box-shadow: 0 0 10px #33333361;
  }
}

section#sdgs .content__box__inner:nth-child(1) .bg-img {
  background-image: url("../images/sdgs_01.jpg");
}

section#sdgs .content__box__inner:nth-child(2) .bg-img {
  background-image: url("../images/sdgs_02.jpg");
}

section#sdgs .content__box__inner:first-child a {
  margin-top: 20px;
}

@media screen and (max-width: 737px) {
  section#sdgs .content__box__inner:first-child a {
    margin-top: 0;
  }
}

section#sdgs .content__box__inner:nth-child(2) a {
  margin-top: 20px;
}

@media screen and (max-width: 737px) {
  section#sdgs .content__box__inner:nth-child(2) a {
    margin-top: 0;
  }
}

section#sdgs .content__box__inner:nth-child(2) .bg-img {
  background-position: 0px -90px;
}

@media screen and (max-width: 737px) {
  section#sdgs .content__box__inner:nth-child(2) .bg-img {
    background-position: 0px -35px;
  }
}

@media screen and (max-width: 737px) {
  section#sdgs .content__box__inner:not(:last-child) {
    margin-bottom: 50px;
  }
}

section#sdgs .content__box__inner .bg-img {
  height: 170px;
}

section#sdgs .content__box__inner .txt-wrapper {
  margin-top: 0;
}

section#sdgs h2 {
  width: 100%;
  text-align: right;
}

@media screen and (max-width: 737px) {
  section#sdgs h2 {
    text-align: center;
  }
}

section#sdgs h3 span {
  font-size: clamp(14px, 1.4vw, 20px);
}

section#society::before {
  height: 290px;
  left: 0;
  background-color: #968c5580;
}

@media screen and (max-width: 737px) {
  section#society::before {
    width: 100%;
    height: 100%;
  }
}

section#society .content__box__inner {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

@media screen and (max-width: 737px) {
  section#society .content__box__inner {
    display: block;
    -webkit-box-shadow: 0 0 10px #33333361;
            box-shadow: 0 0 10px #33333361;
  }
}

section#society .content__box__inner:nth-child(1) .bg-img {
  background-image: url("../images/society_01.jpg");
}

section#society .content__box__inner:nth-child(2) .bg-img {
  background-image: url("../images/society_02.jpg");
}

@media screen and (max-width: 737px) {
  section#society .content__box__inner:not(:last-child) {
    margin-bottom: 50px;
  }
}

section#society .content__box__inner .bg-img {
  width: 100%;
  height: 170px;
}

section#society .content__box__inner .txt-wrapper {
  width: 100%;
  margin-top: 0;
}

.content__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 80%;
  background-color: #fff;
  -webkit-box-shadow: 0 0 10px #33333361;
          box-shadow: 0 0 10px #33333361;
}

@media screen and (max-width: 737px) {
  .content__box {
    width: 100%;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    background-color: inherit;
    -webkit-box-shadow: none;
            box-shadow: none;
  }
}

.content__box .bg-img {
  width: 100%;
  height: 250px;
  background-color: #333;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.content__box .txt-wrapper {
  margin-top: 20px;
  padding: 20px;
}

@media screen and (max-width: 737px) {
  .content__box .txt-wrapper {
    margin-top: 0;
    background-color: #fff;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

.content__box h3 {
  font-size: 20px;
  font-weight: 700;
}

.content__box p {
  margin: 10px auto 20px auto;
}

.bnrArea01 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 100px;
}

@media screen and (max-width: 737px) {
  .bnrArea01 {
    margin-top: 50px;
  }
}

.bnrArea01 a img {
  width: 100%;
  max-width: 450px;
  height: auto;
}

a.more_btn {
  display: inline-block;
  padding: 15px 25px;
  background-color: #1d84b5;
  color: white;
  border-radius: 30px;
}

a.more_btn.small {
  padding: 5px 20px;
}

#featured {
	margin-top: 3%;
	padding: 3% 0 5%;
	background: #f2f2f2;
}

#featured ul {
	letter-spacing: -.4em;
	text-align: center;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
}

#featured ul li {
	width: 31%;
	display: inline-block;
	letter-spacing: normal;
	vertical-align: top;
	margin-bottom: 2em;
	margin-right: 2%;
}

#featured ul li a {
	display: block;
	color: #000;
}

#featured ul li a img {
	width: 100%;
}

#featured ul li a strong {
	margin-top: 0.5em;
	display: block;
	font-weight: bold;
}

@media screen and (max-width: 737px) {
  #featured {
    margin-top: 8%;
    padding: 3em 0;
  }

  #featured ul li {
    width: 50%;
    display: block;
    margin: 0 0 10%;
  }

  #featured ul li a img {
    width: 98%;
    display: block;
    margin: 0 auto;
  }

  #featured ul li a strong {
    margin: 0.8em 1% 0;
  }
}