body {
  margin: 0;
  padding: 0;
}

.banner {
  width: 100%;
  height: 100vh!important;
  position: relative;
  overflow: hidden;

}

    /* video::-webkit-media-controls-enclosure{ 
        display: none;
    } */
.banner .swiper{
  width: 100%
}
.banner .swiper-slide{
    display: flex;
  height:100vh;

  /* align-items: center; */
  justify-content: center;
}
.banner .swiper-slide img:nth-child(2){
  display: none;
}
.banner img {
  position: absolute;
  top: 0;
  left:0;
  height: 100vh!important;
  object-fit: cover;
  width: 100%;
  z-index: -1;
/*  transform: translateX(-50%);*/
}
.banner .tit{
  /* color: #ffffff;
  font-size: 3rem; */
  max-width: 80%;
  margin-top: 10rem;
}
.banner .tit p {
  margin: 0;
  padding: 0;
}
.top-aa .swiper {
  width: 60.5625rem;
  height: 36.5625rem;
  background: #FFFFFF;
  margin-right: 8.3125rem;
}
.top-aa .swiper img {
  width: 100%;
  height: 36.5625rem;
}
.top {
  width: 103.75rem;
  margin: 8rem auto 8.875rem;
}
.top .w-imgText3 .text_x .btn_x {
  width: 9.75rem;
  height: 2.875rem;
  line-height: 2.875rem;
  text-align: center;
  background: #1651B9;
  border-radius: 1.4375rem 1.4375rem 1.4375rem 1.4375rem;
  font-size: 1.125rem;
  color: #fff;
  margin-top: 4.375rem;
  border: none;
}
.top .text_x3 .title {
  margin-top: 1.3125rem;
  color: #7A7A7A;
  font-size: 1.875rem;
}
.top .text_x3 .tt_h {
  margin-top: 4.625rem;
  margin-top: 0;
  font-size: 3.125rem;
}
.top .text_x3 p {
  margin-top: 0;
  color: #222222;
  font-size: 1.25rem;
}
.about-title {
  margin: 8.75rem auto 1.5rem;
  font-size: 3.125rem;
  text-align: center;
}
.about-tip {
  color: #7A7A7A;
  font-size: 1.375rem;
  text-align: center;
}
.about {
  width: 100%;
  /* height: 69.875rem; */
  height: 40rem;
  background-image: url("../images/bg1.png");
  background-repeat: round;
  background-size: 100%;
  margin: 5rem 0 4.875rem;
}
.about .bot {
  display: flex;
  padding: 0 7.9375rem 0 8.125rem;
}
.about .bot .left {
  margin-right: 3.4375rem;
  position: relative;
}
.about .bot .left video {
  width: 47rem;
  height: 29rem;
  object-fit: cover;
}
.about .bot .left img {
  position: absolute;
  left: 20.5625rem;
  top: 11.5625rem;
  width: 5.9375rem;
  transition: all .5s;

}
.about .bot .left img:hover{
  transform: scale(1.1);
  transition: all .5s;
}
.about .bot .right .info {
  margin: 0 auto 6.5625rem;
  display: -webkit-box;
  overflow: hidden;
  word-break: break-all;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 7;
  text-indent: 2em;
  line-height: 2;
}
/* .about .bot .right .info * {
  display: -webkit-box;
  overflow: hidden;
  word-break: break-all;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 7;
} */
.about .bot .right .info p{
  line-height: 1.5!important;
}
.about .bot .right .bot-bot {
  display: flex;
  justify-content: space-around;
}
.about .bot .right .bot-bot .bot1 {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.about .bot .right .bot-bot .bot1 img {
  height: 3.75rem;
  margin-bottom: 1.625rem;
  transition: all .5s;

}
.about .bot .right .bot-bot .bot1 img:hover{
  /* transform: scale(1.1); */
  transition: all .5s;
}
.about .bot .right .bot-bot .bot1 .bot1-2 {
  font-size: 2.25rem;
  color: #D7000F;
  margin-bottom: 1rem;
}
.about .bot .right .bot-bot .bot1 .bot1-3 {
  color: #333333;
  font-size: 1.375rem;
  text-align: center;
}
.about .bot .right .more {
  margin-top: 45px;
  width: 9.75rem;
  height: 2.875rem;
  line-height: 2.875rem;
  text-align: center;
  background: #1651B9;
  border-radius: 1.4375rem 1.4375rem 1.4375rem 1.4375rem;
  font-size: 1.125rem;
  color: #fff;
  display: block;
  border: none;
}
 .dynamic {
  margin-top: 8.3125rem;
  display: flex;

}
.dynamic  a:hover{
  text-decoration:none;

}
.dynamic .headline:hover{
  color:  #1651B9!important;
}
.more:hover,.more1:hover,.btn_x:hover{
  background-color: #7ab916!important;
  text-decoration:none;

}
 .dynamic .left {
  width: 49.375rem;
  margin-right: 8.125rem;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.dynamic .left .title {
  font-size: 3rem;
  margin-bottom: 2.5rem;
  color: #000;
}
 .dynamic .left .more1 {
  width: 9.75rem;
  height: 2.875rem;
  line-height: 2.875rem;
  text-align: center;
  background: #1651B9;
  border-radius: 1.4375rem 1.4375rem 1.4375rem 1.4375rem;
  font-size: 1.125rem;
  color: #fff;
  margin-right: 1.125rem;
}
 .dynamic .right .right1 {
  display: flex;
  width: 44.25rem;
  border-bottom: 1px solid #707070;
  padding-bottom: 1rem;
  margin-top: 1.875rem;
}
 .dynamic .right .right1 .time {
  font-size: 1.125rem;
  color: #B8B8B8;
  margin-right: 1.25rem;
}
 .dynamic .right .right1 .headline {
  width: 36rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #333;
}
.swiper-wrapper {
  z-index: 0!important;
}
.w-imgText3 .igt_btn {
  z-index: 0!important;
}
.w-imgText3 .textB .bg_x {
  background: #fff;
}
.top .title {
  margin-top: 1.3125rem;
  color: #7A7A7A;
  font-size: 1.875rem;
  text-align-last: left;
}
.right-mob img {
  width: 2.88rem;
}
.about .dynamic .right .right1 .headline {
  color: #333;
}
@media (max-width: 1200px) {
  .top .w-imgText3 .text_x .btn_x {
    width: 11.75rem;
  }
  .banner {
    height: 100vh!important;
  }
  .banner img{
    height: 100vh!important;

  }
  .banner .swiper-slide {
    display: flex;
    height: 100vh;
    /* align-items: center; */
    justify-content: center;
}
.banner .tit {
    /* color: #ffffff; */
    /* font-size: 7rem; */
    max-width: 80%;
    text-align: center;
}

}
@media (max-width: 1000px) {
  .about {
    height: auto;
  }
}
@media (max-width: 860px) {
  .banner .swiper-slide img:nth-child(2){
  display:block;
}
.banner .swiper-slide img:nth-child(1){
  display:none;
}


  .top .w-imgText3 .text_x .btn_x {
    width: 14.5rem;
    height: 4rem;
    line-height: 4rem;
    border-radius: 2rem;
    font-size: 16px;
    padding: 0;
  }
  .w-imgText .igt_page .swiper-pagination-bullet {
    height: 4px!important;
    width: 7rem!important;
  }
  .w-imgText .igt_page {
    text-align: center;
    display: none;
    z-index: 5;
    position: absolute;
    top: 50rem;
  }
  .w-imgText .igt_page .swiper-pagination-bullet-active {
    background: #1651b9 !important;
  }
  .about .bot .right .more {
    width: 14.5rem;
    height: 4rem;
    line-height: 4rem;
    margin-top: 25px;
    border-radius: 2rem;
    font-size: 16px;
}
 .dynamic .left .more1 {
  width: 14.5rem;
    height: 4rem;
    line-height: 4rem;
    border-radius: 2rem;
    font-size: 16px;
    margin: 0;
}
.about .bot .right .info {
  margin: 0 auto 5.5rem;
  font-size: 14px;
  -webkit-line-clamp: 4;
}
 .dynamic .right .right1 .headline {
  font-size: 14px;
}
.top .text_x3 p {

  font-size: 14px;
}
.pagenum1 {
  display: block!important;
  width: 8rem;
  background: rgba(59, 59, 59, 0.83);
  color: #fff;
  text-align: center;
  height: 6rem;
  line-height: 6rem;
  position: absolute;
  left: 0;
  bottom: 0;
}
.top .text_x3 .title {
  font-size: 14px;
  margin-bottom: 2.4rem;
  color: #BBBBBB;
}
.text_x3 .tt_h {
  font-size: 3.2rem !important;
  font-weight: 600;
}
.about-tip {
  color: #7A7A7A;
  font-size: 14px;
  text-align: center;
}
 .dynamic .right .right1 {
  display: flex;
  width: 50.25rem;
  line-height: 1.4;

}
 .dynamic .right .right1 .time {
  font-size: 14px;
}
.about .bot .right .bot-bot .bot1 .bot1-3 {
  color: #333333;
  font-size: 14px;
  text-align: center;
}
.banner .tit {
  margin-top: 40rem;
}
 .dynamic .left .title {
  margin-right: 1rem;
}











}
@media (max-width: 640px) {
  .w-imgText .igt_page .swiper-pagination-bullet {
    height: 4px!important;
    width: 7rem!important;
  }
  .w-imgText .igt_page {
    text-align: center;
    display: none;
    z-index: 5;
    position: absolute;
    top: 50rem;
  }
  .w-imgText .igt_page .swiper-pagination-bullet {
    background: #fff !important;
  }
  .w-imgText .igt_page .swiper-pagination-bullet-active {
    background: #1651b9 !important;
  }
  .top .w-imgText3 .text_x .btn_x {
    width: 25rem;
    height: 6rem;
    line-height: 6rem;
    border-radius: 3rem;
  }
}
@media (max-width: 600px) {
  .about .bot {
    display: flex;
    flex-direction: column;
    /*padding: 0 5%;*/
    padding: 0
  }
  .about .bot .left img {
    position: absolute;
    left: 45%;
    top: 45%;
    width: 10%;
  }
  .about .bot .left video {
    width: 103.75rem!important;
    height: auto;
  }
  .about .bot .right .bot-bot {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
  }
  .about .bot .right .bot-bot .bot1 img {
    height: 7.5rem;
    margin-bottom: 1.625rem;
  }
  .about .bot .right .bot-bot .bot1 {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 50%;
    margin-bottom: 6rem;
  }
  .about .bot .right .more {
width: 30rem;
    height: 8rem;
    line-height: 8rem;
    text-align: center;
    background: #1651B9;
    border-radius: 3.5rem;
    font-size: 4rem;
    color: #fff !important;
    margin-left: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
/*    padding: 0 2em;*/
  }
   .dynamic .right .right1 {
    display: flex;
    width: 100%;
    height: 14.72rem;
    line-height: 14.72rem;
    border-bottom: 1px solid #bdb7b770;
    padding-bottom: 1rem;
    margin: 0 auto;
    margin-top: 1.875rem;
  }
 .dynamic .right {
    width: 100%;
  }
 .dynamic {
    margin-top: 8.3125rem;
    display: flex;
    flex-direction: column;
    position: relative;
    padding-bottom: 20rem;
    width: 103.75rem;
    margin: 8rem auto ;
  }
 .dynamic .left .more1 {
    position: absolute;
    bottom: 8rem;
    left: 5%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
.dynamic .left .more1 {
/*    width: 20.75rem;
    height: 6.875rem;
    line-height: 6.875rem;
    text-align: center;
    background: #1651B9;
    border-radius: 3.4375rem 3.4375rem 3.4375rem 3.4375rem;
    font-size: 4rem;
    color: #fff;
    margin-right: 1.125rem;*/


    width: auto;
    height: 8rem;
    line-height: 8rem;
    text-align: center;
    background: #1651B9;
    border-radius: 3.5rem;
    font-size: 4rem;
    color: #fff !important;
    padding: 0 2em;
  }
 .dynamic .left {
    align-items: start;
  }
 .dynamic .left .title {
    font-size: 5.5rem;
    margin-bottom: 2.5rem;
    color: #000;
    font-weight: 600;
    /* margin-left: 10%; */
  }
  .about .bot .left {
    margin-right: 0;
    width: 100%;
  }
  .about-title {
    margin: 8.75rem auto 1.5rem;
    font-size: 5.5rem;
    text-align: left;
    font-weight: 600;
    /* padding-left: 10rem; */
    padding-left: 8.125rem;
  }
  .about-tip {
    color: #7A7A7A;
    font-size: 1.375rem;
    text-align: left;
    /* padding-left: 5%; */
    padding-left: 8.125rem;

  }
  .about {
    height: auto;
  }
  .about {
    width: 103.75rem;
    height: auto;

    margin: 5rem auto 4.875rem;
}
  .top {
    display: block;
  }
  .top .w-imgText3 .text_x .btn_x {
    width: 30rem;
    height: 8rem;
    line-height:8rem;
    text-align: center;
    background: #1651B9;
    border-radius:4rem;
    font-size: 4rem;
    color: #fff !important;
    /* display: flex;
    align-items: center;
    justify-content: center; */
  }
  .dynamic .right .right1 .headline {
    width: 80rem;

}
}
@media (max-width: 450px) {
  .banner img {
object-fit: cover;
}

  .about-tip {
    color: #7A7A7A;
    font-size:14px;
    text-align: left;
    padding-left: 8.125rem;
  }
  .about .bot .right .info {
    margin: 4rem auto 6.5625rem;
    -webkit-line-clamp: 4;
    font-size: 4.5rem;
    /*height:96px;*/
  }
  .about .bot .right .info p {
    /*line-height: 20px!important;*/
    display: block;
    padding: 0;
    margin: 0
}
  .about .bot .right .bot-bot .bot1 img {
    height: 10rem;
    margin-bottom: 2.5rem;
  }
  .about .bot .right .bot-bot .bot1 .bot1-2 {
    font-size: 4rem;
    color: #D7000F;
    margin-bottom: 2.5rem;
  }
  .about .bot .right .bot-bot .bot1 .bot1-3 {
    color: #333333;
    font-size: 4rem;
    text-align: center;
  }
 .dynamic .right .right1 {
    font-size: 4.5rem;
  }
  .dynamic .right .right1 .time {
    font-size: 4rem;
    color: #B8B8B8;
    margin-right: 4rem;
  }
  .about .bot .left img {
    position: absolute;
    left: 42.5%;
    top: 42.5%;
    width: 15%;
  }
  .top .text_x3 .title {
    margin-top: 1.3125rem;
    color: #7A7A7A;
    font-size: 5rem;
  }
  .text_x3 .tt_h {
    font-size: 4.5rem!important;
    font-weight: 600;
  }
  .w-imgText3 .text_x p {
    font-size: 14px;
  }
  .pagenum1 {
    font-size: 4rem;
  }
 .dynamic .right .right1 .headline {
    width: 75rem;

}
.banner .swiper-slide {
  /* align-items: center; */
}
.banner .tit {
  margin-top: 70rem;
}
.banner .tit p span {
  font-size: 22px!important;
}
.about {
  background-image: url("../images/indexbg.png");
}












}