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

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

.banner-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 980px;
  color: #fff;
  font-size: 30px;
  text-align: center;
}

.banner-title {
  font-size: 60px;
  margin-bottom: 10px;
}

.banner-desc {
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mj_title {
  text-align: center;
  font-size: 30px;
  color: #666;

}

.mj_title h3 {
  font-size: 48px;
  color: #2e60ad;
}

.mj_bg {
  margin-top: 122px;
}

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

.mj_one1 h3,
.mj_one1 .mj_title {
  color: #fff;
}

.mj_one1 .mj_title {
  padding-top: 70px;
  box-sizing: border-box;
}

.w {
  width: 1200px;
  margin: 0 auto;
}

.mj_one1_wrap {
  display: flex;
  margin-top: 30px;
}

.mj_one1_left img {
  width: 100%;
  height: 460px;
}

.mj_one1_left,
.mj_one1_right {
  width: 50%;
  height: 460px;

}

.mj_one1_right {
  background-color: #fff;
  padding: 24px;
  box-sizing: border-box;
  font-size: 18px;
  color: #666;
}

.mj_one1_right h5 {
  font-size: 30px;
  margin-bottom: 20px;
  color: #333;
}

.mj_one1_btn {
  margin-top: 30px;
  border: 2px solid #2e60ad;
  width: 152px;
  height: 42px;
  line-height: 40px;
  text-align: center;
  border-radius: 0px 35px 0px 0px;
  box-sizing: border-box;
  cursor: pointer;
  font-size: 20px;
  color: #333;
}

.one2_item_top img {
  width: 166px;
  height: 126px;
  margin: 4px auto 0;
  display: block;
}

.mj_one2_wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 42px;
  box-shadow: 2px 2px 10px rgb(0 0 0 / 50%);
  padding: 28px 16px;
  box-sizing: border-box;
  border-radius: 10px;
}

.mj_one2_item {
  display: flex;
  align-items: center;
  margin-bottom: 68px;
}

.one2_item_wrap {
  background: #2e60ad;
  width: 176px;
  height: 246px;
  color: #fff;
  font-size: 20px;
  text-align: center;
}

.one2_item_num {
  font-size: 30px;
  margin-top: 12px;

}

.mj_one2_jt {
  margin: 0 8px;
}

.mj_one2_item:nth-child(5) .mj_one2_jt,
.mj_one2_item:nth-child(10) .mj_one2_jt {
  display: none;
}

.mj_one2 {
  margin-top: 78px;
}

.mj_one2_item:nth-child(n+6) {
  margin-bottom: 0;
}

.mj_one3 h3 {
  color: #fff;
  padding-top: 22px;
  box-sizing: border-box;
}

.mj_one4 ul {
  display: flex;
  flex-wrap: wrap;
  margin-top: 68px;
}

.mj_one4 li {
  width: 25%;
}

.mj_one4_bg img {
  width: 302px;
  height: 302px;
}

.mj_one4_bg {
  background-color: #dcdcdc;
}


.mj_one4_txt {
  border: 2px solid #2e60ad;
  box-sizing: border-box;
  padding: 0 44px;
  line-height: 28px;
  font-size: 22px;
  text-align: center;
  padding-top: 72px;
}


.mj_one4 {
  margin-top: 76px;
  margin-bottom: 150px;
}


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

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

  .banner-title {
    font-size: 26px;
  }

  .banner-desc {
    font-size: 18px;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .banner-wrap {
    width: 350px;
    margin: 0 auto;
  }

  .w {
    width: 100%;
  }

  .mj_one1 h3 {
    font-size: 30px;
    color: #333;
  }

  .mj_one1 p {
    font-size: 25px;
    color: #333;
  }

  .mj_one1_wrap {
    display: block;
  }

  .mj_one1_left,
  .mj_one1_left img,
  .mj_one1_right {
    width: 100%;
    height: 100%;
  }

  .mj_one1 {
    background-image: url('') !important;
    height: 100% !important;
  }

  .mj_one1 .mj_title {
    padding-top: 0;
  }

  .mj_one2 {
    margin-top: 68px;
  }

  .mj_title h3 {
    font-size: 30px;
  }

  .mj_title p {
    font-size: 25px;
  }

  .mj_one2_jt {
    display: none;
  }

  .one2_item_wrap {
    width: 156px;
    height: 230px;
  }

  .one2_item_top img {
    width: 90%;
    height: 100%;
  }

  .mj_one2_item:nth-child(n+6) {
    margin-bottom: 68px;
  }

  .mj_one2_item:nth-child(9),
  .mj_one2_item:nth-child(10) {
    margin-bottom: 0;
  }

  .mj_one3 {
    display: none;
  }

  .mj_one4 li {
    width: 50%;
  }

  .mj_one4_bg img {
    width: 100%;
    height: 100%;
  }

  .mj_one4_bg {
    border: 1px solid #2e60ad;
    box-sizing: border-box;
  }

  .mj_one4 {
    margin-bottom: 60px;
  }

  .mj_one1_right {
    padding: 20px;
    box-sizing: border-box;
  }

  .mj_one4_txt{
    padding: 40px 6px 6px 4px;
    box-sizing: border-box;
  }
}