.section__environment {
  width: 100%;
  overflow: hidden;
}
.section__environment h2 span {
  color: #344563;
}
.section__environment .buts {
  position: relative;
  display: flex;
  z-index: 1;
  justify-content: center;
}

.environment {
  position: relative;
}
.environment__item {
  width: 100%;
}
.environment__img {
  position: relative;
  width: 100%;
  height: auto;
  line-height: 0;
  overflow: hidden;
  z-index: 1;
}
.environment__img img {
  width: 100%;
  height: auto;
}
.environment__txt {
  text-align: center;
}
.environment__txt p strong {
  color: #30A060;
}
.environment .polygon__item {
  position: absolute;
  height: auto;
  pointer-events: none;
  opacity: 0.5;
}
.environment .polygon__item:nth-child(1) {
  top: 12%;
  left: 17.242408377%;
  width: 11.6071428571%;
}
.environment .polygon__item:nth-child(2) {
  top: 26.4081632653%;
  left: 52.199825%;
  width: 18.2291666667%;
}
.environment .polygon__item:nth-child(3) {
  left: 30.4677137871%;
  bottom: -12%;
  width: 18.005952381%;
}
.environment .polygon__item:nth-child(4) {
  right: 4.5610820244%;
  bottom: 10%;
  width: 6.5476190476%;
}

@media screen and (min-width: 901px) {
  .section__environment {
    margin-bottom: 8.8rem;
  }
  .section__environment h2 {
    text-align: left;
    margin-bottom: 6.8rem;
  }
  .environment__img {
    padding: 4.8rem 0 1.8rem 0;
  }
  .environment__txt {
    position: absolute;
    left: 0;
    width: 100%;
    top: -3%;
  }
  .environment__txt p {
    font-size: 2.1em;
  }
  .environment__txt p strong {
    display: block;
    padding-top: 1rem;
  }
  .environment .polygon__item:nth-child(1) {
    top: 12%;
    left: 17.242408377%;
  }
  .environment .polygon__item:nth-child(2) {
    top: 26.4081632653%;
    left: 52.199825%;
  }
  .environment .polygon__item:nth-child(3) {
    left: 30.4677137871%;
    bottom: -12%;
  }
  .environment .polygon__item:nth-child(4) {
    right: 4.5610820244%;
    bottom: 10%;
  }
}
@media screen and (max-width: 900px) {
  .section__environment {
    padding: 0 5%;
    margin-bottom: clamp(30px, 21.3333333333vw, 80px);
  }
  .environment__img {
    padding: clamp(16px, 6.4vw, 24px) 0 clamp(30px, 10.6666666667vw, 40px) 0;
  }
  .environment__txt {
    margin-bottom: clamp(16px, 6.4vw, 24px);
  }
  .environment .polygon__item:nth-child(1) {
    top: 40%;
    left: 15.242408%;
  }
  .environment .polygon__item:nth-child(2) {
    top: 42.408163%;
  }
  .environment .polygon__item:nth-child(3) {
    left: 14.467714%;
    bottom: -2%;
    width: 25.005952%;
  }
  .environment .polygon__item:nth-child(4) {
    bottom: 25%;
  }
}