.contact-us {
  padding-bottom: 94px;
}
.contact-us .banner {
  background: url(../../img/contact-us/banner.png) no-repeat center;
  background-size: cover;
  min-height: 382px;
  width: 100%;
  padding-top: 107px;
  box-sizing: border-box;
}
.contact-us .banner .title {
  font-weight: bold;
  font-size: 42px;
  text-align: center;
  color: #FFFFFF;
}
.contact-us .banner .desc {
  margin: 27px auto 0 auto;
  width: 961px;
  font-weight: 300;
  font-size: 20px;
  line-height: 170.4%;
  text-align: center;
  color: #FFFFFF;
}
@media (max-width:1024px) {
  .contact-us .banner .desc {
    width: 100%;
  }
}
@media (max-width: 770px) {
  .contact-us .banner {
    background-image: url(../../img/contact-us/mb-banner.png);
    min-height: 309rem;
    padding: 67rem 15rem 0 15rem;
  }
  .contact-us .banner .title {
    font-size: 36rem;
  }
  .contact-us .banner .desc {
    margin: 20rem auto 0 auto;
    width: 100%;
    padding: 0 10rem;
    font-size: 16rem;
  }
}
.contact-us .first-flex-wrapper {
  margin-top: 95px;
}
.contact-us .first-flex-wrapper .pc-flex-content {
  display: flex;
  justify-content: space-around;
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item {
  flex: 0 0 29%;
  cursor: pointer;
  border-radius: 9px;
  padding: 27px 0;
  background: rgba(247, 247, 247, 0.47);
  transition: all 0.5s;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item:hover {
  transform: translateY(-10px);
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item .icon1 {
  background: url('../../img/common/common-sprite.png') no-repeat -172px -770px;
  width: 84px;
  height: 73px;
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item .icon2 {
  background: url('../../img/common/common-sprite.png') no-repeat -295px -770px;
  width: 70px;
  height: 74px;
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item .icon3 {
  background: url('../../img/common/common-sprite.png') no-repeat -429px -770px;
  width: 39px;
  height: 74px;
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item .title {
  font-size: 24px;
  margin-top: 5px;
  font-weight: bold;
  text-align: center;
  color: #000000;
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item .desc,
.contact-us .first-flex-wrapper .pc-flex-content .flex-item .txt {
  margin-top: 16px;
  font-size: 16px;
  text-align: center;
  color: #000000;
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item .desc_link {
  color: #008E93;
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item .desc_link:hover {
  text-decoration: underline;
}
.contact-us .first-flex-wrapper .pc-flex-content .flex-item .txt {
  font-size: 14px;
}
@media (max-width: 770px) {
  .contact-us .first-flex-wrapper {
    padding-bottom: 78rem;
  }
  .contact-us .first-flex-wrapper .mb-wrapper {
    width: 100%;
    height: 100%;
    margin-top: 52rem;
    position: relative;
    overflow: hidden;
    padding-bottom: 20rem;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-wrapper .swiper-slide .item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(247, 247, 247, 0.47);
    border-radius: 9rem;
    padding: 33rem 0 27rem 0;
    text-align: center;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-wrapper .swiper-slide .item .icon1 {
    background: url('../../img/common/common-sprite.png') no-repeat -172rem -770rem;
    background-size: 1178rem 943rem;
    width: 84rem;
    height: 73rem;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-wrapper .swiper-slide .item .icon2 {
    background: url('../../img/common/common-sprite.png') no-repeat -295rem -770rem;
    background-size: 1178rem 943rem;
    width: 70rem;
    height: 74rem;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-wrapper .swiper-slide .item .icon3 {
    background: url('../../img/common/common-sprite.png') no-repeat -429rem -770rem;
    background-size: 1178rem 943rem;
    width: 39rem;
    height: 74rem;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-wrapper .swiper-slide .item .title {
    font-size: 24rem;
    margin-top: 5rem;
    font-weight: bold;
    text-align: center;
    color: #000000;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-wrapper .swiper-slide .item .desc,
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-wrapper .swiper-slide .item .txt {
    margin-top: 16rem;
    font-size: 16rem;
    text-align: center;
    color: #000000;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-wrapper .swiper-slide .item .txt {
    font-size: 14rem;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-pagination {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-pagination .swiper-pagination-bullet {
    background: none;
    border: 1rem solid #7950EF;
    opacity: unset;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #7950EF;
  }
  .contact-us .first-flex-wrapper .mb-wrapper .swiper-pagination .swiper-pagination-bullet:not(.contact-us .first-flex-wrapper .mb-wrapper .swiper-pagination .swiper-pagination-bullet:first-child) {
    margin-left: 5rem;
  }
}