.banner {
  width: 100%;
  height: 28rem;
  max-width: 38.4rem;
  margin: 0 auto;
  overflow: hidden;
}
.banner .pic {
  position: relative;
  width: 100%;
  height: 100%;
  background-position: center;
}
.banner .pic .sign {
  position: absolute;
  top: 0rem;
  right: -8rem;
  width: 120%;
}
.banner .pic .container {
  position: relative;
  text-align: center;
}
.banner .pic p {
  color: #fff;
  text-shadow: 0px 1px 7px #666;
}
.banner .pic p.bold {
  font-size: 1.2rem;
  box-sizing: border-box;
  padding-top: 8.5rem;
}
.banner .pic p.slogan {
  font-size: .8rem;
}
.banner .pic p.txt {
  width: 80%;
  margin: .5rem auto;
  font-size: .6rem;
  line-height: 1rem;
  text-align: center;
  letter-spacing: 2px;
}
@media (min-width: 768px) {
  .banner {
    height: 18rem;
  }
  .banner .pic .sign {
    top: -2rem;
    right: -4rem;
    width: 70%;
  }
  .banner .pic p.bold {
    font-size: 1.4rem;
    padding-top: 5rem;
  }
  .banner .pic p.slogan {
    font-size: .8rem;
  }
  .banner .pic p.txt {
    width: 64%;
    font-size: .4rem;
    line-height: .6rem;
    text-align: center;
  }
}
.advantage {
  width: 100%;
  padding-bottom: 1rem;
  margin-top: -1px;
  background: #222;
}
.advantage div.title {
  color: #fff;
}
.advantage ul.row {
  justify-content: flex-start;
  width: 100%;
  margin: 0 auto;
  overflow-x: hidden;
}
.advantage ul.row li {
  position: relative;
  left: 0;
  flex-shrink: 0;
  text-align: center;
  color: #fff;
  transition: .5s;
}
.advantage ul.row li img {
  display: inline-block;
  margin-bottom: 1rem;
}
.advantage ul.row li i.iconfont {
  font-size: 7.6rem;
}
@media (min-width: 768px) {
  .advantage ul.row li i.iconfont {
    font-size: 6.4rem;
  }
}
@media (min-width: 992px) {
  .advantage ul.row li i.iconfont {
    font-size: 3.2rem;
  }
}
@media (min-width: 1200px) {
  .advantage ul.row li i.iconfont {
    font-size: 3.1rem;
  }
}
.advantage ul.row li p.tit {
  font-size: 1.5rem;
}
.advantage ul.row li p.eng {
  font-size: 1rem;
  margin: .3rem auto;
  text-transform: uppercase;
}
.advantage .pager {
  width: 30%;
  margin: 1rem auto .5rem;
  text-align: center;
}
.advantage .pager i {
  display: inline-block;
  width: .6rem;
  height: .6rem;
  background: #fff;
  border: 2px solid #fff;
  border-radius: 10rem;
  transition: .5s;
}
@media (max-width: 768px) {
  .advantage ul.row li {
    width: 100%;
  }
}
@media (min-width: 768px) {
  .advantage ul.row {
    flex-flow: row wrap;
  }
  .advantage ul.row li {
    margin-bottom: 2rem;
  }
  .advantage ul.row li p.tit {
    font-size: 1.3rem;
  }
  .advantage ul.row li p.eng {
    font-size: .8rem;
    margin: .2rem auto;
  }
  .advantage .pager {
    display: none;
  }
}
@media (min-width: 992px) {
  .advantage ul.row {
    flex-flow: row wrap;
  }
  .advantage ul.row li {
    margin-bottom: 1rem;
  }
  .advantage ul.row li p.tit {
    font-size: .6rem;
  }
  .advantage ul.row li p.eng {
    font-size: .4rem;
  }
}
.ai div.title {
  color: #fff;
  margin-bottom: 0;
}
.ai ul {
  margin-bottom: 1rem;
}
.ai ul li {
  text-align: center;
  background: #fff;
  margin: .2rem;
  padding: 2rem 0 1rem;
  border-radius: 20px;
}
.ai ul li p:nth-child(2) {
  font-size: 1rem;
  margin: .8rem;
}
.ai ul li p:nth-child(3) {
  color: #888;
  font-size: .6rem;
}
@media (max-width: 768px) {
  .ai ul li {
    margin: 1rem auto;
  }
}
@media (min-width: 768px) {
  .ai ul li {
    width: 48%;
    margin: .2rem;
  }
}
@media (min-width: 992px) {
  .ai div.title {
    margin-bottom: .8rem;
  }
  .ai ul li {
    width: 48%;
    padding: 1.5rem 0 .6rem;
  }
  .ai ul li p:nth-child(2) {
    font-size: .8rem;
  }
  .ai ul li p:nth-child(3) {
    font-size: .4rem;
  }
}
@media (min-width: 1024px) {
  .ai ul {
    padding-left: 50px;
  }
  .ai ul li {
    width: 30%;
    padding: 1rem 0 .4rem;
  }
  .ai ul li p:nth-child(2) {
    font-size: .5rem;
    margin: .5rem;
  }
  .ai ul li p:nth-child(3) {
    font-size: .3rem;
  }
}
.product {
  background: #f0f0f0;
}
.product ul {
  margin-top: 0;
}
.product ul li {
  margin-bottom: .5rem;
  padding: 1.2rem;
  padding-bottom: .8rem;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  transition: .5s;
}
.product ul li .img {
  display: none;
  overflow: hidden;
}
.product ul li .info {
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}
.product ul li .info p.tit {
  font-size: 1rem;
}
.product ul li .info span {
  display: block;
  width: 3rem;
  height: 3px;
  margin: .6rem 0 1rem;
}
.product ul li .info p.txt {
  color: #555;
  line-height: 1rem;
  text-align: justify;
  margin-bottom: 1rem;
}
.product ul li .info a {
  display: inline-block;
  width: 3.6rem;
  height: 1.4rem;
  text-align: center;
  line-height: 1.4rem;
  color: #fff;
  border-radius: 10rem;
  transition: .5s;
}
.product ul li .info a.browse {
  background: #555;
}
.product ul li .info a.browse:hover {
  color: #fff;
}
.product ul li .info a.try {
  width: 4rem;
  margin-left: 10px;
}
.product ul li .info a.try i {
  vertical-align: middle;
}
.product ul li.odd a {
  float: right;
}
.product ul li.even a {
  float: left;
}
.product a.more {
  display: block;
  color: #fff;
  font-size: .8rem;
  text-align: center;
  height: 1.8rem;
  line-height: 1.8rem;
  margin: .3rem auto;
}
@media (min-width: 992px) {
  .product {
    padding-bottom: 1rem;
  }
  .product ul li {
    padding: .7rem .5rem;
  }
  .product ul li .img {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    width: 12rem;
    height: 8rem;
    background-repeat: no-repeat;
    background-size: contain;
  }
  .product ul li .img img.frame {
    width: 80%;
    margin-top: 1.3rem;
  }
  .product ul li .img img.item {
    position: absolute;
    left: 2.12rem;
    top: 1.62rem;
    width: 7.35rem;
  }
  .product ul li.odd .img {
    float: left;
    background-image: url("../image/odd_backdrop.png");
  }
  .product ul li.odd .img img.frame {
    margin-left: 1rem;
  }
  .product ul li.odd .info {
    float: right;
  }
  .product ul li.even .img {
    float: right;
    background-position-x: right;
    background-image: url("../image/even_backdrop.png");
  }
  .product ul li.even .img img.frame {
    margin-left: 1rem;
  }
  .product ul li .info {
    width: 10rem;
  }
  .product ul li .info p.tit {
    font-size: .7rem;
  }
  .product ul li .info p.txt {
    font-size: .4rem;
    line-height: .8rem;
  }
  .product ul li .info a {
    width: 2.6rem;
    height: 1rem;
    line-height: 1rem;
  }
  .product ul li .info a.try {
    width: 3rem;
  }
  .product a.more {
    display: block;
    width: 3.6rem;
    height: .8rem;
    text-align: center;
    line-height: .8rem;
    margin: .3rem auto 0;
    font-size: .3rem;
    border-radius: 10rem;
  }
}
@media (min-width: 1080px) {
  .product ul li .info {
    width: 9rem;
  }
}
@media (min-width: 1200px) {
  .product ul li .info {
    width: 10rem;
  }
  .product ul li .info p.txt {
    font-size: .3rem;
    line-height: .6rem;
  }
  .product ul li .info a {
    height: .8rem;
    line-height: .8rem;
  }
}
.news div.title {
  display: none;
}
.news ul {
  margin-top: 1rem;
  padding: .5rem;
  background: #fff;
  border-radius: 20px;
}
.news ul .pic {
  height: 10rem;
  background: #eee;
  border-radius: 15px;
  margin-bottom: .5rem;
  padding: 0;
  overflow: hidden;
}
.news ul .pic .swiper-slide {
  height: 10rem;
}
.news ul .pic .swiper-slide a {
  display: inline-block;
  width: 100%;
  height: 100%;
}
.news ul .pic .swiper-slide img {
  width: 100%;
  height: 100%;
}
.news ul .pic .swiper-slide p {
  position: absolute;
  bottom: -0.4rem;
  left: 0;
  width: 100%;
  height: 1.5rem;
  box-sizing: border-box;
  padding-left: .7rem;
  line-height: 1.5rem;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
}
.news ul .list {
  box-sizing: border-box;
}
.news ul .list a {
  display: inline-block;
  width: 100%;
  padding: .3rem 0 .2rem;
  border-bottom: 1px dashed #ccc;
}
.news ul .list a span {
  display: inline-block;
}
.news ul .list a span.txt {
  color: #555;
  width: 70%;
  transition: .5s;
}
.news ul .list a span.date {
  float: right;
  color: #888;
  transition: .5s;
}
.news ul .list a span.date::after {
  clear: both;
}
.news ul .list:hover span.date {
  color: #555;
}
.news ul .list a.more {
  color: #fff;
  text-align: center;
  border-bottom: none;
  border-radius: 10rem;
  margin-top: .5rem;
}
.news .swiper-container-horizontal > .swiper-pagination-bullets,
.news .swiper-pagination-custom,
.news .swiper-pagination-fraction {
  top: .5rem;
  display: inline-block;
}
@media (min-width: 425px) {
  .news ul .pic {
    height: 13rem;
  }
  .news ul .pic .swiper-slide {
    height: 13rem;
  }
}
@media (min-width: 550px) {
  .news ul .pic {
    height: 15rem;
  }
  .news ul .pic .swiper-slide {
    height: 15rem;
  }
}
@media (min-width: 992px) {
  .news div.title {
    display: block;
  }
  .news div.title span {
    color: #fff;
  }
  .news ul .pic {
    height: 7rem;
    margin-bottom: 0;
  }
  .news ul .pic .swiper-slide {
    height: 7rem;
  }
  .news ul .pic .swiper-slide p {
    height: 1.2rem;
    line-height: 1rem;
    padding-left: .3rem;
  }
  .news ul .list {
    padding-top: .3rem;
    padding-left: .7rem;
  }
  .news ul .list a.more {
    width: 30%;
    height: .7rem;
    line-height: .1rem;
    margin-top: .3rem;
  }
  .news .swiper-container-horizontal > .swiper-pagination-bullets,
  .news .swiper-pagination-custom,
  .news .swiper-pagination-fraction {
    top: .2rem;
    left: -4rem;
  }
}
.links {
  margin-top: 1rem;
  padding-bottom: .5rem;
  background: none;
}
.links div.title {
  color: #fff;
}
.links ul li {
  text-align: center;
  padding: 0 .5rem;
}
.links ul li img {
  width: 100%;
}
.links ul li p {
  color: #fff;
  margin-top: .3rem;
}
@media (min-width: 992px) {
  .links .list {
    justify-content: space-between;
  }
  .links .list a {
    width: 15%;
    margin: .5rem;
  }
  .links .list a img {
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    opacity: .7;
    -moz-opacity: .7;
    transition: .5s;
  }
  .links .list a img:hover {
    filter: grayscale(0);
    -webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
    opacity: 1;
    -moz-opacity: 1;
  }
}
.about {
  text-align: center;
  margin-top: .5rem;
  padding-bottom: 1.2rem;
  background: rgba(0, 183, 238, 0.7);
}
.about p {
  color: #fff;
  font-size: .8rem;
  margin-top: 1rem;
}
.about a {
  display: inline-block;
  color: #fff;
  padding: .3rem 1.4rem;
  border: 1px solid #fff;
  border-radius: 10rem;
}
@media (min-width: 992px) {
  .about a {
    margin-top: .3rem;
    padding: .15rem 1.2rem;
  }
}