.service-section .help {
  background-color: #2E0A53;
}

.service-section .hiteen {
  background-color: #5910FF;
  background-image: url("/img/service/hiteen_pattern.png");
  background-size: cover;
}

.service-section .drone {
  background-color: #003FE2;
  background-image: url("/img/service/drone_pattern.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: bottom;
}

.service-section .safe {
  background-color: #121212;
}

header {
  background-color: transparent;
}

.service {
  height: 100%;
}

.service-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: white;
}
.service-main .title {
  font-weight: 900;
  font-size: 5rem;
  line-height: 7rem;
}
.service-main .sub-title {
  font-weight: 400;
  font-size: 3rem;
  letter-spacing: -1px;
}
.service-main .main-img {
  width: 676px;
  height: 622px;
}

.service-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flip {
  flex-direction: row-reverse;
}

.buttons {
  margin-top: 30px;
}

.icon-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 1.5px solid rgba(255, 255, 255, 0.3019607843);
  border-radius: 999px;
  padding: 10px 16px;
  margin-right: 20px;
}
.icon-btn img {
  width: 24px;
  height: 24px;
  margin-right: 4px;
}
.icon-btn span {
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 2rem;
  letter-spacing: -0.5px;
}

.scroll-down {
  z-index: 9999;
  width: 23px;
  position: absolute;
  bottom: 62px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}
.scroll-down .mouse {
  display: inline-block;
  position: relative;
  width: 22px;
  height: 36px;
  border: 2px solid white;
  border-radius: 999px;
  margin-top: 10px;
  z-index: 9999;
}
.scroll-down .mouse-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  background-color: white;
  border-radius: 999px;
  top: 8px;
  left: 7px;
  -webkit-animation-name: dot-down;
          animation-name: dot-down;
  -webkit-animation-duration: 2s;
          animation-duration: 2s;
  -webkit-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
}

.scroll-text-effect {
  position: absolute;
  top: 0;
  height: 0;
  width: 100%;
  overflow: hidden;
  -webkit-animation-name: scroll-text-fill;
          animation-name: scroll-text-fill;
  -webkit-animation-duration: 2.4s;
          animation-duration: 2.4s;
  -webkit-animation-iteration-count: infinite;
          animation-iteration-count: infinite;
}

.scroll-text {
  opacity: 0.5;
}

.content-container {
  width: 34%;
  min-width: 320px;
}

.des-item {
  margin-top: 8vh;
}
.des-item h2 {
  font-weight: 800;
  font-size: 3rem;
  letter-spacing: -0.7px;
  padding-bottom: 2vh;
}
.des-item h3, .des-item p {
  font-weight: 400;
  font-size: 1.8rem;
  letter-spacing: -0.7px;
}
.des-item h3 {
  font-weight: 700;
  color: #5910FF;
}

.des-sub-item > p {
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .service-main h1 {
    font-size: 32px;
  }
  .service-main p {
    font-size: 20px;
  }
}
@media (max-height: 900px) {
  .service-main .main-img {
    width: 76vh;
    height: auto;
  }
  .service-content img {
    width: 82vh;
    height: auto;
  }
  .service-content .content-container {
    width: 40%;
  }
  .service-content .des-item {
    margin-top: 7vh;
  }
}
@media (max-width: 992px) {
  .service-section {
    margin-bottom: 80px;
  }
  .service-section .hiteen {
    background-position: center;
  }
  .service-section .drone {
    background-size: cover;
  }
  .service-main {
    flex-direction: column;
    justify-content: end;
    padding-bottom: 25px;
  }
  .service-main .content {
    width: 50vw;
    min-width: 320px;
    padding-top: 80px;
    text-align: center;
  }
  .service-main .sub-title br {
    display: none;
  }
  .service-main .img-container {
    width: 50vw;
    min-width: 320px;
    text-align: center;
  }
  .service-main .main-img {
    padding-top: 40px;
    padding-bottom: 25px;
  }
  .service-main .scroll-down {
    display: none;
  }
  .buttons {
    margin-top: 20px;
  }
  .buttons .icon-btn {
    padding: 10px 16px;
    margin-right: 10px;
  }
  .buttons .icon-btn:last-child {
    margin-right: 0;
  }
  .buttons img {
    width: 20px;
    height: 20px;
  }
  .buttons span {
    font-size: 14px;
  }
  .service-content {
    margin-top: 50px;
    flex-direction: column;
  }
  .service-content .des-item {
    min-width: 320px;
    margin-top: 0;
    margin-bottom: 40px;
  }
  .service-content .des-item h2 {
    font-size: 22px;
    padding-bottom: 10px;
  }
  .service-content .des-item h3 {
    font-size: 18px;
  }
}
@media (max-width: 1200px) {
  .service-main .main-img,
.service-content img {
    width: 37vw;
    min-width: 320px;
    max-width: 510px;
    height: auto;
  }
}
@media (max-width: 1220px) {
  .service-content .des-item p {
    font-size: 16px;
  }
}
@media (max-width: 1600px) {
  .buttons a:nth-child(3) {
    padding: 10px;
  }
  .buttons a:nth-child(3) img {
    margin-right: 0;
  }
  .buttons a:nth-child(3) span {
    display: none;
  }
}