/* 公共样式 */
.module {
  padding-top: 40px;
  box-sizing: border-box;
}
.module_center {
  width: 1000px;
  margin: 0 auto;
}
.over {
  overflow: hidden;
}
.title {
  text-align: center;
}
.pad {
  padding-left: 0px !important;
  padding-right: 0px !important;
}
.bom {
  padding: 30px 0;
  box-sizing: border-box;
  overflow: hidden;
}

/* 内容样式 */
.banner {
  width: 100%;
  height: 509px;
  background-image: url("../images/productIntr/banner.png");
  background-size: 100% 100%;
  position: relative;
  margin: 0 auto;
}
.text1 {
  position: absolute;
  top: 169px;
  left: 37px;
  font-family: AlimamaShuHeiTi, AlimamaShuHeiTi;
  font-weight: bold;
  font-size: 50px;
  color: #0749a2;
  line-height: 74px;
  text-align: left;
  font-style: normal;
}
.text2 {
  position: absolute;
  top: 263px;
  left: 37px;
  width: 445px;
  height: 40px;
  background-image: url("../images/productIntr/banner_1.png");
  background-size: 100% 100%;
}
.text2_l {
  position: absolute;
  top: 3px;
  left: 25px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 20px;
  color: #0749a2;
  line-height: 33px;
  text-align: left;
  font-style: normal;
}
.text2_l_yd {
  display: none;
  position: absolute;
  top: 3px;
  left: 20px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 16px;
  color: #0749a2;
  line-height: 33px;
  text-align: left;
  font-style: normal;
}
.text2_r {
  position: absolute;
  top: 3px;
  left: 235px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 18px;
  color: #ffffff;
  line-height: 33px;
  text-align: left;
  font-style: normal;
}
.item {
  width: 230px;
  height: 223px;
  background: #ffffff;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.2);
  margin: 20px auto;
}
.item_top {
  width: 100%;
  height: 100px;
  text-align: center;
  line-height: 100px;
  background: #eef2f7;
  border-radius: 2px;
}
.item_top_img {
  width: 50px;
  height: 50px;
}
.item_bom {
  text-align: center;
  margin-top: 20px;
}
.item_bom_text1 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 16px;
  color: #0749a2;
  font-style: normal;
  margin-bottom: 10px;
}
.item_bom_text2 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #000000;
  font-style: normal;
}
.productIntr_3 {
  margin-top: 40px;
}
.productIntr_3_img {
  width: 100%;
  height: 251px;
  object-fit: cover;
}
.productIntr_3_img_yd {
  display: none;
}
.title_1 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 50px;
  color: #1f489c;
  font-style: normal;
  margin-bottom: 20px;
}
.title_2 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 22px;
  color: #000000;
  font-style: normal;
}
.title_3 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 24px;
  color: #1f489c;
  font-style: normal;
  margin-bottom: 20px;
  display: none;
}
.bg_banner1 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_3.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner2 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_4.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner3 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_5.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner4 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_6.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner5 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_7.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner6 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_8.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner7 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_9.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner8 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_10.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner9 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_11.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner10 {
  width: 649px;
  height: 453px;
  background-image: url("../images/productIntr/banner_12.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner11 {
  width: 323px;
  height: 453px;
  background-image: url("../images/productIntr/banner_13.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner12 {
  width: 468px;
  height: 453px;
  background-image: url("../images/productIntr/banner_14.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner13 {
  width: 468px;
  height: 453px;
  background-image: url("../images/productIntr/banner_15.png");
  background-size: 100% 100%;
  position: relative;
}
.bg_banner14 {
  width: 182px;
  height: 210px;
  background-image: url("../images/productIntr/banner_16.png");
  background-size: 100% 100%;
  margin-left: 32px;
  position: relative;
  z-index: 9;
}
.bg_color {
  /* width: 190px; */
  height: 33px;
  padding: 0 10px 0 10px;
  position: absolute;
  top: 290px;
  left: 20px;
  text-align: center;
  line-height: 33px;
  background: #eef2f7;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 20px;
  color: #000000;
  font-style: normal;
}
.bg_square {
  margin-top: -75px;
  width: 248px;
  height: 150px;
  background: #eef2f7;
  border-radius: 8px;
  position: relative;
  z-index: 1;
  font-family: PingFangSC, PingFang SC;
  font-weight: 500;
  font-size: 20px;
  color: #0749a2;
  font-style: normal;
  line-height: 210px;
  text-align: center;
}
.bg_square_yd {
  display: none;
  margin-top: -75px;
  width: 298px;
  height: 150px;
  background: #eef2f7;
  border-radius: 8px;
  position: relative;
  z-index: 1;
}
.bg_text {
  /* width: 200px; */
  padding: 0 10px 0 30px;
  position: absolute;
  top: 340px;
  left: -12px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 18px;
  color: #666666;
  text-align: left;
  font-style: normal;
}
/* .wid470 {
  width: 470px;
}
.wid320 {
  width: 320px;
} */
.ydd {
  display: none;
}
.line1 {
  width: 100%;
  height: 50px;
  background: #eef2f7;
  border-radius: 8px;
  display: flex;
  align-items: center;
  margin: 0 auto;
}
.line_t1 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 500;
  font-size: 20px;
  color: #000000;
  font-style: normal;
  margin-left: 20px;
}
.line_t2 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #666666;
  font-style: normal;
  margin-left: 200px;
}
.line_t2_ydd {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #666666;
  font-style: normal;
  width: 307px;
  margin: 20px auto;
}
.line_t3 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 20px;
  color: #666666;
  font-style: normal;
  margin-left: 100px;
}
.line2 {
  width: 100%;
  height: 50px;
  background: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  /* margin-top: 10px; */
}
.line3 {
  width: 100%;
  height: 50px;
  background: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 10px auto;
}
.line_cr1 {
  width: 140px;
  height: 50px;
  background: #0749a2;
  border-radius: 8px;
  text-align: center;
  line-height: 50px;
}
.line_cr1_img {
  width: 120px;
}

/* 移动端适配 */
@media (max-width: 780px) {
  .module_center {
    width: 90%;
    margin: 0 auto;
  }
  .banner {
    width: 346px;
    height: 485px;
    background-image: url("../images/productIntr/banner_yd.png");
    background-size: 100% 100%;
    position: relative;
  }
  .bg_banner1 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_3_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner2 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_4_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner3 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_5_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner4 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_6_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner5 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_7_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner6 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_8_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner7 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_9_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner8 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_10_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner9 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_11_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner10 {
    width: 323px;
    height: 354px;
    background-image: url("../images/productIntr/banner_12_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner11 {
    width: 323px;
    height: 306px;
    background-image: url("../images/productIntr/banner_13_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner12 {
    width: 323px;
    height: 324px;
    background-image: url("../images/productIntr/banner_14_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner13 {
    width: 323px;
    height: 324px;
    background-image: url("../images/productIntr/banner_15_yd.png");
    background-size: 100% 100%;
    position: relative;
    margin: 0 auto;
  }
  .bg_banner14 {
    width: 154px;
    height: 167px;
    background-image: url("../images/productIntr/banner_16_yd.png");
    background-size: 100% 100%;
    margin: 0 auto;
  }
  .bg_color {
    top: 205px;
    left: 20px;
    font-size: 18px;
  }
  .bg_text {
    font-size: 14px;
    top: 245px;
  }
  .text1 {
    position: absolute;
    top: 30px;
    left: 60px;
    font-family: AlimamaShuHeiTi, AlimamaShuHeiTi;
    font-weight: bold;
    font-size: 28px;
    color: #ffffff;
    font-style: normal;
  }
  .text2 {
    position: absolute;
    top: 100px;
    left: 80px;
    width: 179px;
    height: 57px;
    background-image: url("../images/productIntr/bannner_1_yd.png");
    background-size: 100% 100%;
    font-size: 16px;
  }
  .text2_l {
    display: none;
  }
  .text2_l_yd {
    display: block;
  }
  .text2_r {
    position: absolute;
    top: 28px;
    left: 10px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 600;
    font-size: 16px;
    color: #ffffff;
    line-height: 33px;
    text-align: left;
    font-style: normal;
  }
  .item {
    width: 230px;
    margin: 20px auto;
  }
  .productIntr_3_img {
    display: none;
  }
  .productIntr_3_img_yd {
    width: 375px;
    height: 239px;
    display: block;
    margin: 0 auto;
  }
  .pc {
    display: none;
  }
  .ydd {
    display: block;
    margin-top: 100px;
  }
  .line1 {
    width: 307px;
    height: 50px;
    background: #eef2f7;
    border-radius: 8px;
    display: flex;
    align-items: center;
    margin: 0 auto;
  }
  .line2 {
    width: 307px;
    height: 50px;
    background: #ffffff;
    border-radius: 8px;
    display: flex;
    align-items: center;
  }
  .line_t2_ydd {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 20px;
    color: #666666;
    font-style: normal;
    width: 307px;
    margin: 20px auto;
    text-indent: 1em;
  }
  .line3 {
    width: 307px;
    height: 50px;
    background: #ffffff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
  }
  .line_cr1 {
    width: 92px;
    height: 26px;
    line-height: 26px;
  }
  .line_cr1_img {
    width: 80px;
  }
  .bg_square {
    display: none;
  }
  .bg_square_yd {
    display: block;
    height: 105px;
    margin: -75px auto;
  }
  .title_1 {
    font-size: 35px;
  }
  .title_3 {
    display: block;
    font-size: 35px;
  }
}