.about {
  padding-top: 30px;
}

.about p {
  line-height: 1.8;
}

@media (min-width: 768px) {
  .about figure>img {
    margin: 35px 0;
  }
}

@media (min-width: 1200px) {
  .about {
    padding-top: 50px;
  }

  .about figure>img {
    margin: 50px 0;
  }
}


/* What we do */
.what_we {
  padding-top: 30px;
}

.what_we .title {
  margin-bottom: 20px;
}

.what_we .info {
  line-height: 1.8;
  max-height: 260px;
}

.what_we .info ul {
  padding-left: 20px;
}

.what_we .swiper-container {
  margin-top: 25px;
}

.what_we .swiper-slide {
  text-align: center;
}

.what_we .tit {
  margin-top: 15px;
}

@media (min-width: 1200px) {
  .what_we {
    padding-top: 60px;
  }

  .what_we .title {
    margin-bottom: 47px;
  }

  .what_we .swiper-container {
    margin-top: 50px;
  }

  .what_we .tit {
    margin-top: 26px;
  }
}

@media (min-width: 1640px) {
  .what_we {
    padding-top: 80px;
  }
}


/* equipment */
.equipment {
  padding-top: 30px;
}

.equipment .title {
  margin-bottom: 20px;
}

.equipment .info {
  line-height: 1.8;
}

.equipment .swiper-wrap {
  position: relative;
}

.equipment .swiper-container {
  margin-top: 20px;
}

.equipment .swiper-slide img {
  width: 100%;
}

.equipment .prev-btn, .equipment .next-btn {
  font-size: 45px;
  line-height: 1;
  border-radius: 50%;
  color: var(--style-color);
}

.equipment .prev-btn::before, .equipment .next-btn::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 85%;
  height: 85%;
  border-radius: 50%;
  background: #fff;
  z-index: -1;
}

.equipment .prev-btn {
  transform: translate(-50%, -50%);
}

.equipment .next-btn {
  transform: translate(50%, -50%);
}

@media (min-width: 1200px) {
  .equipment {
    padding-top: 60px;
  }

  .equipment .title {
    margin-bottom: 47px;
  }

  .equipment .swiper-container {
    margin-top: 35px;
  }

  .equipment .prev-btn, .equipment .next-btn {
    font-size: 65px;
  }
}

@media (min-width: 1440px) {
  .equipment {
    padding-top: 75px;
  }

  .equipment .swiper-container {
    margin-top: 50px;
  }
}


/* Why Choose Us */
.choose {
  padding-top: 30px;
}

.choose .title {
  margin-bottom: 20px;
}

.choose .swiper-container {
  padding-left: 5px;
  padding-right: 11px;
  padding-bottom: 11px;
  margin-left: -5px;
  margin-right: -11px;
}

.choose .swiper-slide {
  color: #fff;
  padding: 30px 15px;
  text-align: center;
  background: rgba(11, 42, 88, .55);
  box-shadow: 3px 3px 8px 1px rgba(0, 0, 0, 0.16);
}

.choose .icon {
  font-size: 60px;
  line-height: 1;
}

.choose .tit {
  height: 54px;
  margin: 10px 0 5px;
}

.choose .tit strong {
  font-size: 20px;
}

.choose .info {
  height: 87px;
  line-height: 1.8;
}

@media (min-width: 768px) {
  .choose .title {
    margin-bottom: 35px;
  }

  .choose .tit {
    height: 60px;
  }

  .choose .tit strong {
    font-size: 24px;
  }
}

@media (min-width: 1200px) {
  .choose {
    padding-top: 60px;
  }

  .choose .title {
    margin-bottom: 58px;
  }

  .choose .swiper-slide {
    padding: 40px 20px 52px;
  }

  .choose .tit {
    height: 69px;
    margin: 12px 0 15px;
  }

  .choose .tit strong {
    font-size: 30px;
  }
}

@media (min-width: 1440px) {
  .choose {
    padding-top: 79px;
  }
}



/* environment */
.environment {
  padding: 20px 0 30px;
}

.environment .row>div:last-child {
  margin-top: 20px;
}

.environment .title {
  text-align: left;
  margin-bottom: 15px;
  justify-content: flex-start;
}

.environment .info {
  line-height: 1.8;
  max-height: 202px;
}

.environment .info h2 {
  font-size: 16px;
  text-align: left;
  line-height: 1.8;
}

@media (min-width: 992px) {
  .environment .row>div:last-child {
    align-self: center;
    margin-top: 0;
  }
}

@media (min-width: 1200px) {
  .environment {
    padding: 60px 0;
  }

  .environment .title {
    margin-bottom: 30px;
  }

  .environment .info {
    max-height: 260px;
  }
}

@media (min-width: 1640px) {
  .environment {
    padding-top: 74px;
  }

  .environment .title {
    margin-bottom: 48px;
  }

  .environment .info {
    max-height: 404px;
  }
}