.section-banner {
  position: relative;
}

.section-banner .head-banner-text {
  width: 100%;
  position: absolute;
  text-align: center;
  color: #fff;
}

.section-banner .head-banner-text .content {
  list-style: none;
  display: flex;
  color: #fff;
  flex-direction: row;
}

.section-banner .head-banner-text .content li {
  margin: 0 2.3rem;
}

.section-banner .head-banner-text .content li .number {
  font-weight: bold;
  color: #3170d0;
}

.section-main {
  position: relative;
  background-color: #fff;
}

.section-main .lightType-tab .lightType-ul {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-bottom: 2.35rem;
}

.section-main .lightType-tab .lightType-ul li {
  text-align: center;
  color: #9b9b9b;
  cursor: pointer;
}

.section-main .lightType-tab .lightType-ul li p {
  margin-top: -1.1rem;
}

.section-main .lightType-tab .lightType-ul li .iconfont {
  font-size: 5rem;
}

.section-main .lightType-tab .lightType-ul li hr {
  display: none;
}

.section-main .lightType-tab .lightType-ul li .line-active {
  display: block;
  background-color: #3270d0;
  height: 2px;
  margin: .5rem auto;
}

.section-main .lightType-tab .lightType-ul .active {
  color: black;
}

.section-main .lightType-tab .lightType-ul .active p {
  font-weight: 600;
}

.section-main .tab-switch .lightType-content .product-introduction .resolve-method {
  display: flex;
}

.section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc .title {
  font-weight: bold;
}

.section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc .btn-information {
  display: inline-block;
  text-align: center;
  border: 1px solid #000;
  cursor: pointer;
}

.section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc .btn-information:hover {
  background-color: #000;
  color: #fff;
  font-weight: bold;
}

.section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method {
  display: flex;
}

.section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method li {
  background-color: #f5f5f6;
}

.section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method li .advantage-text .advantage-title {
  font-weight: bold;
}

.section-main .tab-switch .lightType-content .section-application {
  background-color: #f5f5f6;
}

.section-main .tab-switch .lightType-content .section-application h1 {
  font-weight: bold;
  text-align: center;
  font-size: 3rem;
}

.section-main .tab-switch .lightType-content .section-footer {
  position: relative;
  color: #fff;
}

.section-main .tab-switch .lightType-content .section-footer .decs {
  position: absolute;
  width: 100%;
  text-align: center;
  top: 14%;
}

@media (max-width: 768px) {
  .section-banner .head-banner-text {
    top: 12%;
  }
  .section-banner .head-banner-text .title {
    font-size: 2.7rem;
    letter-spacing: 0.1rem;
  }
  .section-banner .head-banner-text .banner {
    margin: 1.3rem 0 8.5rem;
    font-size: 1.28rem;
  }
  .section-banner .head-banner-text .content {
    justify-content: space-between;
  }
  .section-banner .head-banner-text .content li .number {
    font-size: 2.5rem;
  }
  .section-banner .head-banner-text .content li .number small {
    font-size: .9rem;
  }
  .section-banner .head-banner-text .content li .type {
    margin: -0.3rem 0 0 0;
    font-size: .8rem;
  }
  .section-main .lightType-tab {
    padding: 0rem 4% 2.5rem 4%;
  }
  .section-main .lightType-tab .lightType-ul {
    justify-content: space-between;
  }
  .section-main .lightType-tab .lightType-ul li p {
    font-size: 1.5rem;
  }
  .section-main .lightType-tab .lightType-ul li .line-active {
    width: 3rem;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method {
    padding: 0rem 4% 0 4%;
    flex-direction: column;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method .left {
    width: 100%;
    text-align: center;
    margin-bottom: 3.3rem;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc .title {
    font-size: 2.8rem;
    line-height: 3.7rem;
    margin-bottom: 3rem;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc p {
    font-size: 1.1rem;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc .content {
    line-height: 1.6rem;
    margin-bottom: 1.7rem;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc .lineFeed {
    display: block;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc .pc-lineFeed {
    display: none;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc .introduce {
    line-height: 1.6rem;
    margin-bottom: 2rem;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method .left .desc .btn-information {
    font-size: 1.6rem;
    height: 3.6rem;
    line-height: 3.6rem;
    width: 13rem;
    border-radius: 1.65rem;
    cursor: pointer;
  }
  .section-main .tab-switch .lightType-content .product-introduction .resolve-method .right {
    width: 100%;
    margin: 0 auto;
  }
  .section-main .tab-switch .lightType-content .product-introduction .method-advantage {
    padding: 2.5rem 4% 2.1rem 4%;
  }
  .section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method {
    flex-direction: column;
  }
  .section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method li {
    background-color: #f5f5f6;
    padding: 2.5rem 0;
    border-radius: .6rem;
    width: 100%;
    display: flex;
    flex-direction: row;
    margin-top: 1.8rem;
  }
  .section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method li:first-child {
    margin-top: 0rem;
  }
  .section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method li .advantage-img {
    width: 32%;
    text-align: center;
  }
  .section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method li .advantage-img img {
    margin: auto;
    width: 68%;
  }
  .section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method li .advantage-text {
    width: 70%;
    text-align: center;
  }
  .section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method li .advantage-text .advantage-title {
    font-size: 2rem;
    letter-spacing: .1rem;
    font-weight: bold;
    margin-bottom: 1.2rem;
  }
  .section-main .tab-switch .lightType-content .product-introduction .method-advantage .ul-method li .advantage-text .advantage-content {
    font-size: .8rem;
    line-height: 1.6rem;
  }
  .section-main .tab-switch .lightType-content .section-application {
    padding: 3rem 4% 3rem 4%;
    background-color: #f5f5f6;
  }
  .section-main .tab-switch .lightType-content .section-application h1 {
    font-weight: bold;
    text-align: center;
    font-size: 3rem;
  }
  .section-main .tab-switch .lightType-content .section-application .part1,
  .section-main .tab-switch .lightType-content .section-application .part2 {
    padding: 2rem 0 1.6rem 0;
    position: relative;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .left,
  .section-main .tab-switch .lightType-content .section-application .part2 .left {
    width: 100%;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .left .decs,
  .section-main .tab-switch .lightType-content .section-application .part2 .left .decs {
    margin: 23rem 0 0 0;
    text-align: center;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .left .decs h3,
  .section-main .tab-switch .lightType-content .section-application .part2 .left .decs h3 {
    font-size: 2rem;
    letter-spacing: .1rem;
    font-weight: bolder;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .left .decs p,
  .section-main .tab-switch .lightType-content .section-application .part2 .left .decs p {
    font-size: 1.15rem;
    margin-top: 1.82rem;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .left .decs .more,
  .section-main .tab-switch .lightType-content .section-application .part2 .left .decs .more {
    margin-top: 2.5rem;
    font-size: 1.6rem;
    display: inline-block;
    height: 3.5rem;
    line-height: 3.5rem;
    width: 13rem;
    text-align: center;
    border-radius: 1.75rem;
    border: 1px solid #000;
    cursor: pointer;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .left .decs .more:hover,
  .section-main .tab-switch .lightType-content .section-application .part2 .left .decs .more:hover {
    background-color: #000;
    color: #fff;
    font-weight: bold;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .right,
  .section-main .tab-switch .lightType-content .section-application .part2 .right {
    width: 100%;
    position: absolute;
    top: 0;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .right .swiper-container,
  .section-main .tab-switch .lightType-content .section-application .part2 .right .swiper-container {
    height: 100%;
    padding-bottom: 10%;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .right .swiper-scrollbar,
  .section-main .tab-switch .lightType-content .section-application .part2 .right .swiper-scrollbar {
    width: 4rem;
    height: 2px;
    position: absolute;
    left: 50%;
    bottom: 6%;
    margin-left: -2rem;
  }
  .section-main .tab-switch .lightType-content .section-application .part1 .right .swiper-scrollbar .swiper-scrollbar-drag,
  .section-main .tab-switch .lightType-content .section-application .part2 .right .swiper-scrollbar .swiper-scrollbar-drag {
    background-color: #3270d2;
    width: 1rem;
  }
  .section-main .tab-switch .lightType-content .section-application .part1:last-child,
  .section-main .tab-switch .lightType-content .section-application .part2:last-child {
    padding: 2rem 0 0 0;
  }
  .section-main .tab-switch .lightType-content .section-application .part {
    margin-bottom: 2.6rem;
  }
  .section-main .tab-switch .lightType-content .section-application .part:last-child {
    margin-bottom: 1.2rem;
  }
  .section-main .tab-switch .lightType-content .section-footer {
    position: relative;
    color: #fff;
  }
  .section-main .tab-switch .lightType-content .section-footer .decs {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 14%;
  }
  .section-main .tab-switch .lightType-content .section-footer .decs h1 {
    font-size: 3rem;
    margin-bottom: 3.3rem;
  }
  .section-main .tab-switch .lightType-content .section-footer .decs .footer-a {
    font-size: 1.5rem;
    cursor: pointer;
    margin: 0 1rem;
    display: inline-block;
  }
  .section-main .tab-switch .lightType-content .section-footer .decs .footer-a a {
    display: inline-block;
  }
  .section-main .tab-switch .lightType-content .section-footer .decs .footer-a a .direction {
    width: 1.5rem;
  }
  .section-main .tab-switch .lightType-content:last-child .product-introduction .resolve-method {
    margin-bottom: 0.6rem;
  }
  .section-main .tab-switch .lightType-content:last-child .product-introduction .resolve-method .right .ability {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .section-main .tab-switch .lightType-content:last-child .product-introduction .resolve-method .right .ability li {
    border: 1px solid #999999;
    font-size: 1.28rem;
    font-weight: bold;
    border-radius: .4rem;
  }
  .section-main .tab-switch .lightType-content:last-child .product-introduction .resolve-method .right .ability .fristLine {
    padding: .18rem 2.1rem;
    margin: 1.8rem .6rem 0 0rem;
  }
  .section-main .tab-switch .lightType-content:last-child .product-introduction .resolve-method .right .ability .fristLine:nth-child(3) {
    padding: .24rem 2.4rem;
    margin: 1.8rem 0rem 0 0rem;
  }
  .section-main .tab-switch .lightType-content:last-child .product-introduction .resolve-method .right .ability .secondLine {
    padding: .18rem 1.4rem;
    margin: 1rem .6rem 0 0rem;
  }
  .section-main .tab-switch .lightType-content:last-child .product-introduction .resolve-method .right .ability .secondLine:last-child {
    margin: 1rem 0rem 0 0rem;
  }
  .section-main .tab-switch .lightType-content:last-child .product-introduction .method-advantage .price {
    font-weight: bold;
    text-align: center;
    font-size: 3rem;
    margin-bottom: 1.8rem;
  }
  .section-main .tab-switch .lightType-content:last-child .product-introduction .method-advantage .ul-method li .advantage-title img {
    margin: auto .5rem;
    width: 2.5rem;
  }
}