html{
  font-size: 100px;
}
.pro .center {
  margin-bottom: 0.8rem;
}
.pro .center .ppt {
  box-sizing: content-box;
  padding: 0.7rem 0;
  overflow: hidden;
}
.pro .center .ppt .l {
  float: left;
  width: 1.52rem;
  box-sizing: content-box;
  padding-left: 0.3rem;
  height: 1.21rem;
  border: solid 0.03rem #f2f2f2;
}
.pro .center .ppt .l a {
  display: block;
  margin-top: 0.24rem;
  font-size: 0px;
}
.pro .center .ppt .l .a1 {
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 175px;
  letter-spacing: 0px;
  color: #555555;
  font-weight: bold;
  font-size: 0.18rem;
  line-height: 0.18rem;
  margin-top: 0.15rem;
  box-sizing: content-box;
  padding-left: 0.28rem;
  background: url('../images/pro2.png') no-repeat center;
  background-size: 0.18rem;
  background-position-x: 0px;
}
.pro .center .ppt .r {
  width: 11.37rem;
  background: url('../images/pro.png') no-repeat center;
  background-position-y: 1.24rem;
  height: 1.27rem;
  float: right;
}
.pro .center .ppt .r .p1 {
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 175px;
  letter-spacing: 0px;
  color: #484848;
  font-weight: bold;
  font-size: 0.24rem;
  line-height: 0.24rem;
  padding-top: 0.15rem;
  box-sizing: content-box;
  margin-bottom: 0.2rem;
}
.pro .center .ppt .r .menu {
  border: solid 1px #f5faff;
  height: 0.4rem;
}
.pro .center .ppt .r .menu span {
  height: 0.4rem;
  float: left;
  display: block;
  width: 1.09rem;
  background-color: #f5faff;
  text-align: center;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 25px;
  letter-spacing: 0px;
  color: #494949;
  font-size: 0.16rem;
  line-height: 0.4rem;
}
.pro .center .ppt .r .menu a {
  display: block;
  float: left;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 25px;
  letter-spacing: 0px;
  color: #727272;
  font-size: 0.16rem;
  line-height: 0.4rem;
  box-sizing: content-box;
  padding-left: 0.26rem;
  background: url('../images/pro3.png') no-repeat center;
  background-position-x: 0.1rem;
  background-size: 0.1rem;
  transition: 0.7s;
}
.pro .center .ppt .r .menu a:hover {
  color: #0a5eb6;
}
.pro .center .ppt .r .menu .u1 {
  overflow: hidden;
  height: 0.4rem;
}
.pro .center ul {
  background: url('../images/pro.jpg') no-repeat center;
  height: 8rem;
  width: 13.6rem;
  position: relative;
  background-size: 100%;
  border-radius: 60px 0px 60px 0px;
  overflow: hidden;
}
.pro .center ul:after {
  content: '';
  display: block;
  background: url('../images/pro5.png') no-repeat center;
  width: 2.2rem;
  height: 2.2rem;
  position: absolute;
  top: 2.89rem;
  left: 5.65rem;
  background-size: 100%;
}
.pro .center ul li {
  position: relative;
  overflow: hidden;
}
.pro .center ul li .img {
  display: block;
  width: 6.8rem;
  height: 4rem;
  overflow: hidden;
  float: left;
}
.pro .center ul li .img img {
  width: 100%;
  height: 100%;
  transition: 0.7s;
}
.pro .center ul li .text {
  width: 4.8rem;
  float: right;
  margin-right: 76px;
}
.pro .center ul li .text .p1 {
  font-size: 36px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 40px;
  letter-spacing: 0px;
  color: #ffffff;
  font-family: Arial;
  font-size: 0.36rem;
  line-height: 0.36rem;
}
.pro .center ul li .text a {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 36px;
  letter-spacing: 0px;
  color: #555555;
  font-size: 0.24rem;
  line-height: 0.24rem;
  font-weight: bold;
  padding-top: 1.04rem;
  box-sizing: content-box;
}
.pro .center ul li .text .p2 {
  margin-top: 0.26rem;
  font-size: 15px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 40px;
  letter-spacing: 0px;
  color: #555555;
  font-size: 0.15rem;
  line-height: 0.4rem;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.pro .center ul .l1 .text .p1 {
  position: absolute;
  top: 0.24rem;
  right: 0.2rem;
}
.pro .center ul .l2 .img {
  float: right;
}
.pro .center ul .l2 .text {
  float: left;
  margin-right: 0px;
  margin-left: 78px;
}
.pro .center ul .l2 .text .p1 {
  position: absolute;
  bottom: 0.22rem;
  left: 0.2rem;
  border-left: 0.22rem 0.2rem solid;
}
.about .tops {
  font-size: 30px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 36px;
  letter-spacing: 0px;
  color: #4f4f4f;
  font-weight: bold;
  font-size: 0.3rem;
  line-height: 0.3rem;
  text-align: center;
  background: url('../images/about.jpg') no-repeat center;
  background-position-y: 0.46rem;
  box-sizing: content-box;
  padding-bottom: 0.22rem;
  margin-bottom: 0.5rem;
}
.about .center {
  overflow: hidden;
}
.about .center > img {
  float: left;
  width: 6.8rem;
  height: 5.1rem;
  border-radius: 0.1rem;
}
.about .center .text {
  background: url('../images/ab.jpg') no-repeat center;
  background-position-x: 0px;
  background-position-y: 0px;
  float: right;
  width: 6.22rem;
}
.about .center .text .tt {
  box-sizing: content-box;
  padding-left: 33px;
}
.about .center .text .tt a {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 22px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 34px;
  letter-spacing: 0px;
  color: #484848;
  font-size: 0.22rem;
  line-height: 0.72rem;
  margin-bottom: 0.3rem;
}
.about .center .text .tt p {
  font-size: 15px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 36px;
  letter-spacing: 0px;
  color: #666666;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-height: 0.36rem;
  font-size: 0.15rem;
  margin-bottom: 0.6rem;
}
.about .center .text ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.about .center .text ul li {
  width: 2.9rem;
  height: 1rem;
  background: url('../images/ab11.png') no-repeat center;
  background-size: 100%;
  margin-bottom: 0.4rem;
  position: relative;
}
.about .center .text ul li > a {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
}
.about .center .text ul li .img {
  float: left;
  width: 0.6rem;
  height: 0.6rem;
  position: relative;
  display: block;
  margin-left: 0.3rem;
  margin-top: 0.2rem;
  background-color: #9fb3c9;
  border-radius: 5px;
}
.about .center .text ul li .img img {
  transition: 0.7s;
  position: absolute;
  max-width: 100%;
  max-height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
.about .center .text ul li p {
  float: right;
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 1rem;
  letter-spacing: 0px;
  color: #555555;
  font-size: 0.18rem;
  font-weight: bold;
  margin-right: 0.78rem;
}
.about .center .text ul .l2 {
  background: url('../images/ab21.png') no-repeat center;
}
.about .center .text ul .l3 {
  background: url('../images/ab31.png') no-repeat center;
}
.about .center .text ul .l4 {
  background: url('../images/ab41.png') no-repeat center;
}
.ntop {
  box-sizing: content-box;
  padding-left: 0.4rem;
  background: url('../images/new.png') no-repeat center;
  background-position-x: 0px;
  background-position-y: 0px;
  margin-bottom: 0.4rem;
  margin-top: 0.2rem;
  background-size: 5.29rem;
}
.ntop h3 {
  font-size: 30px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 20px;
  letter-spacing: 0px;
  color: #444444;
  font-weight: bold;
  display: inline-block;
  font-size: 0.3rem;
  line-height: 0.3rem;
}
.ntop h3 a {
  font-size: 30px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 20px;
  letter-spacing: 0px;
  color: #444444;
  font-weight: bold;
  font-size: 0.3rem;
  line-height: 0.3rem;
}
.ntop i {
  font-size: 30px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 20px;
  letter-spacing: 0px;
  color: #444444;
  font-weight: bold;
  font-size: 0.3rem;
  line-height: 0.3rem;
  margin: 0 0.1rem;
}
.ntop span {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 36px;
  letter-spacing: 0px;
  color: #444444;
  font-size: 0.14rem;
  line-height: 0.14rem;
  vertical-align: top;
  margin-left: 0.1rem;
}
.ntop > .a1 {
  display: block;
  width: 0.28rem;
  float: right;
}
.ntop > .a1 img {
  width: 100%;
}
.news .center .swiper1 {
  overflow: hidden;
  position: relative;
  height: 4rem !important;
}
.news .center .swiper1 .swiper-slide {
  width: 3rem !important;
  margin-right: 0.4rem !important;
  border-radius: 0.1rem;
  overflow: hidden;
}
.news .center .swiper1 .swiper-slide .img {
  display: block;
  width: 3rem !important;
  height: 2rem;
  overflow: hidden;
}
.news .center .swiper1 .swiper-slide .img img {
  width: 100%;
  height: 100%;
  transition: 0.7s;
}
.news .center .swiper1 .swiper-slide .text .a1 {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 36px;
  letter-spacing: 0px;
  color: #444444;
  font-size: 0.16rem;
  line-height: 0.16rem;
  box-sizing: content-box;
  padding-left: 0.19rem;
  background: url('../images/n2.png') no-repeat center;
  background-position-x: 0px;
  margin-top: 0.3rem;
  margin-bottom: 0.18rem;
  transition: 0.7s;
}
.news .center .swiper1 .swiper-slide .text .p1 {
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 26px;
  letter-spacing: 0px;
  color: #666666;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 0.14rem;
  line-height: 0.26rem;
}
.news .center .swiper1 .swiper-slide .text .p2 {
  overflow: hidden;
  margin-top: 0.26rem;
}
.news .center .swiper1 .swiper-slide .text .p2 a {
  display: block;
  background: url('../images/n1.png') no-repeat center;
  background-size: 100%;
  width: 0.46rem;
  height: 0.18rem;
  float: left;
}
.news .center .swiper1 .swiper-slide .text .p2 span {
  float: right;
  font-size: 14px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 26px;
  letter-spacing: 0px;
  color: #999999;
  font-size: 0.14rem;
  line-height: 0.14rem;
}
.news .center .swiper1 .swiper-slide:hover .text .a1 {
  color: #0a5eb6;
}
.news .center .bb {
  text-align: center;
  margin-top: 0.4rem;
}
.news .center .bb div {
  outline: none;
  cursor: pointer;
  display: inline-block;
  margin: 0 0.05rem;
}
.fw {
  padding-top: 0.6rem;
  margin-top: 0.7rem;
  box-sizing: content-box;
  padding-bottom: 0.64rem;
  background-color: #f9f9f9;
}
.fw .center ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.fw .center ul li {
  width: 2.7rem;
  height: 0.98rem;
  margin-bottom: 0.02rem;
}
.fw .center ul li .img {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.fw .center ul li .img img {
  width: 100%;
  height: 100%;
  transition: 0.7s;
}
@media screen and (max-width: 768px) {
  .pro .center {
    width: 94%;
  }
  .pro .center .ppt {
    box-sizing: content-box;
    padding: 0px 0;
    margin-bottom: 1rem;
  }
  .pro .center .ppt .l {
    margin: 0 auto;
    padding-top: 1rem;
    box-sizing: content-box;
    margin-bottom: 0.1rem;
    text-align: center;
    float: initial;
    font-size: 0px;
    width: 100%;
    border: none;
  }
  .pro .center .ppt .l a {
    display: inline-block;
    vertical-align: top;
    margin-top: 0px;
  }
  .pro .center .ppt .l a img {
    height: 1rem;
  }
  .pro .center .ppt .l .a1 {
    margin-top: 0px;
    line-height: 1rem;
    font-size: 0.9rem;
    background: none;
  }
  .pro .center .ppt .r {
    width: 100%;
    float: initial;
    text-align: center;
    height: auto;
    background: none;
  }
  .pro .center .ppt .r .p1 {
    display: none;
    margin-bottom: 0.6rem;
  }
  .pro .center .ppt .r .menu {
    height: auto;
    border: none;
  }
  .pro .center .ppt .r .menu .u1 {
    height: auto;
    font-size: 0px;
    text-align: left;
  }
  .pro .center .ppt .r .menu .u1 span {
    display: block;
    margin: 0 auto;
    float: initial;
    background-color: #fff;
    width: 100%;
    line-height: 1rem;
    height: 1rem;
    margin: 0.4rem 0;
    font-size: 15px;
  }
  .pro .center .ppt .r .menu .u1 a {
    float: initial;
    display: inline-block;
    width: 19%;
    background: none;
    line-height: 1rem;
    border: 1px solid #ccc;
    text-align: center;
    box-sizing: content-box;
    padding: 0px;
    margin: 0px;
    font-size: 13px;
  }
  .pro .center ul {
    width: 100%;
    height: auto;
    background: none;
    border-radius: 0px;
  }
  .pro .center ul:after {
    content: '';
    display: none;
  }
  .pro .center ul li {
    width: 100%;
    height: auto;
    margin-bottom: 0.5rem;
  }
  .pro .center ul li .img {
    float: initial;
    display: block;
    width: 100%;
    height: auto;
  }
  .pro .center ul li .img img{
    height: auto !important;
  }
  .pro .center ul li .text {
    width: 100%;
    text-align: center;
    float: initial;
    margin-left: 0px !important;
    margin-right: 0px !important;
  }
  .pro .center ul li .text .p1 {
    display: none;
  }
  .pro .center ul li .text a {
    display: block;
    text-align: center;
    font-size: 0.6rem;
    line-height: 0.6rem;
  }
  .pro .center ul li .text .p2 {
    font-size: 0.5rem;
    line-height: 1rem;
  }
  .tops {
    line-height: 1rem !important;
    font-size: 0.9rem !important;
  }
  .about {
    margin-top: 1rem;
  }
  .about .tops {
    box-sizing: content-box;
    padding-bottom: 0.6rem;
    background-position-y: 1.4rem !important;
    margin-bottom: 1rem;
  }
  .about .center {
    width: 94%;
  }
  .about .center > img {
    width: 100%;
    height: auto;
    float: initial;
    margin-bottom: 0.4rem;
  }
  .about .center .text {
    width: 100%;
    background: none;
  }
  .about .center .text .tt {
    box-sizing: content-box;
    padding-left: 0px;
    text-align: center;
  }
  .about .center .text .tt a {
    font-size: 0.8rem;
    line-height: 1rem;
    margin-top: 0.4rem;
    font-weight: bold;
  }
  .about .center .text .tt p {
    font-size: 0.6rem;
    line-height: 1rem;
  }
  .about .center .text ul {
    margin-top: 1.1rem;
  }
  .about .center .text ul li {
    width: 8.6rem;
    height: 3rem;
    background-size: 100% !important;
    margin-bottom: 0.6rem;
  }
  .about .center .text ul li .img {
    width: 2rem;
    height: 2rem;
    margin-top: 0.5rem;
    margin-left: 0.5rem;
  }
  .about .center .text ul li .img img {
    width: 66%;
  }
  .about .center .text ul li p {
    line-height: 3rem;
    font-size: 0.8rem;
    margin-right: 1.8rem;
  }
  .ntop {
    background: none;
    text-align: center;
    margin-bottom: 0.6rem;
  }
  .ntop i {
    display: none;
  }
  .ntop h3 {
    line-height: 1rem !important;
    font-size: 0.9rem !important;
  }
  .ntop h3 a {
    line-height: 1rem !important;
    font-size: 0.9rem !important;
  }
  .ntop span {
    display: block;
    text-align: center;
    line-height: 1rem;
    font-size: 14px;
  }
  .ntop > .a1 {
    display: none;
  }
  .news {
    margin-bottom: 2rem;
  }
  .news .center {
    width: 94%;
  }
  .news .center .bb {
    display: none;
  }
  .news .center .swiper1 {
    width: 100%;
    position: relative;
    height: 14rem !important;
  }
  .news .center .swiper1 .swiper-slide {
    width: 100% !important;
    margin-right: 0px !important;
  }
  .news .center .swiper1 .swiper-slide .img {
    width: 100% !important;
    height: 10rem;
    text-align: center;
  }
  .news .center .swiper1 .swiper-slide .img img{
    max-height: 100%;
    width: auto !important;
  }
  .news .center .swiper1 .swiper-slide .text .a1 {
    display: block;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.6rem;
    font-size: 0.8rem;
    text-align: center;
    background: none;
  }
  .news .center .swiper1 .swiper-slide .text .p1 {
    font-size: 0.18rem;
    line-height: 1rem;
    font-size: 14px;
  }
  .news .center .swiper1 .swiper-slide .text .p2 {
    display: none !important;
  }
  .fw .center {
    width: 94%;
  }
  .fw .center ul li {
    width: 9rem;
    height: 6rem;
    margin-bottom: 0.1rem;
  }
}


.swipers .swiper-pagination-bullet{
  opacity: 1;
  width: 30px;
  background-color: #fff;
  border: 1px solid #fff;
  border-radius: 5px;
}
.swipers .swiper-pagination-bullet-active{
  opacity: 1;
  background-color: #0a5eb6;
}

@media(max-width:980px){
iframe{
  display: block;
  width: 100%;
}
}