.bimg {
  margin-top: 122px;
  position: relative;
}

.banner-img img {
  height: 716px;
  width: 100%;
}

.banner-title {
  font-size: 48px;
  position: relative;
}

.banner-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1106px;
  color: #fff;
  font-size: 30px;
  text-align: center;
}

.banner-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -38px;
  width: 355px;
  height: 2px;
  transform: translateX(-50%);
  background-color: #e7e7e7;
}

.about-title h3 {
  font-size: 48px;
  font-weight: 600;
  color: #2e60ad;
  text-align: center;
  margin-bottom: 12px;
}

.about-title h5 {
  font-size: 30px;
  color: #666;
  text-align: center;
}

.jj_on1 {
  width: 1200px;
  margin: 0 auto;
  padding-top: 66px;
}

.jj_on1_left img {
  width: 460px;
}

.jj_on1_wrap {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.jj_on1_left {
  position: relative;
}

.jj_on1_left .bor-top {
  position: absolute;
  top: -20px;
  left: -24px;
  width: 335px;
  height: 20px;
  background-color: #3e6fb9;
}

.jj_on1_left .bor-left {
  position: absolute;
  top: -20px;
  left: -24px;
  width: 24px;
  height: 302px;
  background-color: #3e6fb9;
}

.jj_on1_right {
  width: 690px;
}

.jj_on1_right h6 {
  margin: 0;
  font-size: 34px;
  color: #2e60ad;
}

.jj_on1_right p {

  font-size: 12px;
  color: #666;
  margin: 0;
}

.jj_on1_desc {
  font-size: 15px;
  line-height: 32px;
}

.jj_on1_right_btn {
  margin-top: 52px;
}

.jj_on1_right_btn a {
  color: #333;
  display: block;
  width: 115px;
  height: 42px;
  line-height: 42px;
  text-align: center;
  border: 1px solid #2e60ad;
  box-sizing: border-box;
  border-radius: 42px;
  font-size: 18px;
  font-weight: 100;
}

.jj_on1_right_list {
  margin-top: 149px;
  display: flex;
  justify-content: space-between;
  font-size: 18px;
  flex-wrap: wrap;
}

.jj_on1_right_list span {
  font-size: 36px;
  color: #2e60ad;
}

.jj_on1_right_list b {
  font-weight: 100;
  position: relative;
  top: -22px;
}

.jj_on1_right_list sub {
  font-size: 12px;
  position: relative;
  top: -7px;
  left: -4px;
}

.jj_on2 {
  width: 1200px;
  margin: 95px auto 0;
}

.jj_on2_bottom img {
  width: 100%;
  height: 320px;
  margin-top: 20px;
}

.jj_on3 {
  margin-top: 72px;
  background: #eef3f7;
}

.jj_on3_bj {
  margin: 0 auto;
  width: 1200px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 50px;
}

.jj_on3_item {
  width: 342px;
  margin-bottom: 100px;
}

.jj_on3_img {
  position: relative;
}

.jj_on3_img::after {
  position: absolute;
  bottom: -18px;
  content: '';
  width: 22px;
  height: 3px;
  left: 50%;
  transform: translateX(-50%);
  background-color: red;
}

.jj_on3_img img {
  display: block;
  margin: 0 auto;
}

.jj_on3_info {
  text-align: center;
  margin-top: 36px;
  font-size: 16px;
  color: #666;
}

.jj_on3_info h6 {
  font-size: 20px;
  color: #333;
  margin-bottom: 6px;
  padding-bottom: 8px;
  box-sizing: border-box;
}

h6,
p {
  margin: 0 !important;
}

.jj_on3 .about-title {
  padding-top: 50px;
  box-sizing: border-box;
}

.jj_on4 {
  /* margin-top: 56px; */

  width: 1200px;
  margin: 56px auto 0;
}

.swiper-container {

  width: 1100px;
  height: 264px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, .5);
  border-radius: 5px;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  width: 60%;

  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;

  flex-direction: column;
}

.swiper-slide:nth-child(2n) {
  width: 40%;
}

.swiper-slide:nth-child(3n) {
  width: 20%;
}

.jj_on4-wrap {

  height: 266px;

  margin-top: 68px;


  border-radius: 5px;


}

.jj_on4-wrap-flex {
  /* overflow: hidden; */

  position: relative;
}

.swiper-button-next,
.swiper-button-prev {
  background: url('') !important;
  height: 36px !important;
  background-color: rgba(0, 0, 0, .3) !important;
  width: 36px !important;
  border-radius: 50%;
  text-align: center;
  line-height: 36px;
}

.swiper-button-prev {
  left: 0 !important;
}

.swiper-button-next {
  right: 0 !important;
}

.iconfont {
  color: #fff;
  font-size: 20px;
}

.jj_on4-wrap-flex span {
  font-size: 15px;
  color: #666;
  margin-top: 8px;
}

.jj_on4-wrap-flex img {
  width: 155px;
  height: 155px;
}

.jj_on4_btn {}

.jj_on4_btn a {
  width: 118px;
  height: 35px;
  background-color: #004387;
  text-align: center;
  line-height: 35px;
  color: #fff;
  margin-top: 30px;
  display: block;

  margin: 0 auto;
  margin-top: 30px;
  border-radius: 35px;
}

.jj_on4_btn a:hover {
  color: #fff;
}

.jj_on5 {
  margin-top: 92px;
}

.jj_on5_wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.jj_on5_wrap_item img {
  width: 236px;
  height: 135px;
  border: 1px solid #d2e9f8;
}

.blk-md {
  padding-bottom: 100px;
}

.jj_on5 .about-title {
  margin-bottom: 42px;
}



/* 自适应 */
@media screen and (max-width: 1000px) {
  .bimg {
    margin-top: 0;
  }

  .banner-img img {
    height: 100%;
  }

  .banner-title {
    font-size: 26px;
    width: 300px;
    margin: 0 auto;
  }

  .banner-title::after {
    width: 155px;
  }

  .jj_on1,
  .jj_on2,
  .jj_on3_bj,
  .jj_on4 {
    width: 100%;
  }

  .about-title h3 {
    font-size: 30px;
  }

  .about-title h5 {
    font-size: 25px;
  }

  .jj_on1_right {
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    margin-top: 30px;
  }

  .jj_on1_right h6 {
    font-size: 28px;
  }

  .jj_on1_right_list {
    margin-top: 60px;
    width: 100%;
  }

  .jj_on1_right_list li {
    width: 50%;
    margin-bottom: 40px;
  }

  .jj_on1_left img {
    width: 100%;
  }

  .jj_on2_bottom img {
    height: 100%;
    margin-top: 50px;
  }

  .jj_on3_bj {
    padding: 0 20px;
    box-sizing: border-box;
  }

  .swiper-container {
    width: 80%;
  }

  .jj_on4-wrap-flex img {
    width: 100px;
    height: 100px;
  }

  .swiper-slide {
    width: 120px !important;
  }

  .jj_on4-wrap-flex span {
    font-size: 12px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    width: 88%;
  }

  .swiper-button-next,
  .swiper-button-prev {
    height: 30px !important;
    width: 30px !important;
    line-height: 30px;
  }

  .iconfont {
    font-size: 16px;
  }

  .swiper-button-prev {
    left: 2px !important;
  }

  .swiper-button-next {
    right: 2px !important;
  }

  .jj_on5_wrap_item {
    width: 48%;
  }

  .jj_on5_wrap_item img {
    width: 100%;
    height: 100px;
  }
}