body {
  background-color: #e6f3ff;
}
.header {
  position: relative;
}
.header_logo {
  position: absolute;
  width: 200px;
  top: 5px;
  left: 20%;
}
.nav .ico {
  height: 40px;
  width: 40px;
}
.nav-box {
  margin-top: 10px;
}
.nav-item {
  display: flex;
  justify-content: center;
  align-items: center;
}
.nav-item {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0px;
  line-height: 31.68px;
  color: rgba(255, 255, 255, 1);
}
.ico {
  margin-right: 10px;
}
.nav ul {
  display: flex;
}
.nav ul li {
  width: 23%;
  background-image: url(../images/miaodian.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  justify-content: space-between;
  padding: 25px;
}
.hdjj_box {
  background-image: url(../images/hdjjdbg.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  margin-top: 20px;
}

.hdjj-title {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: 106px;
}
.hdjj-title img {
  width: 70.4%;
}
.hdjj-content {
  padding: 37px;
  text-indent: 2em;
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 40px;
  color: rgba(0, 0, 0, 1);
}
.hdsp-title {
  width: 100%;
  display: flex;
  justify-content: center;
}
.hdsp-title img {
  width: 70.4%;
}
.hdsp-contnet {
  padding: 37px;
  position: relative;
}
.hdsp-sp img {
  width: 100%;
}
.spanbg {
  height: 100px;
  width: 100px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.ldzc-title {
  width: 100%;
  display: flex;
  justify-content: center;
}
.ldzc-title img {
  width: 70.4%;
}
.ldzc {
  background-image: url(../images/ldzcbg.png);
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 0px 25px rgba(42, 130, 228, 0.2);
  padding: 37px 0px 37px 37px;
}
.ldzc-box {
  margin-top: 37px;
}
.ldzc-item {
  display: flex;
  margin-top: 20px;
}
.ldzc-left {
  width: 50%;
}
.ldzc-right {
  width: 50%;
  padding-left: 29px;
}
.ldzc-content {
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 40px;
  color: rgba(51, 51, 51, 1);
  text-indent: 2em;
  padding: 26px 10px 0 0px;
}
.ldxz {
  width: 169px;
  height: 52px;
  background-image: url(../images/mzbg.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0px;
  line-height: 40px;
  color: rgba(255, 255, 255, 1);
  text-align: center;
  line-height: 52px;
}
.right1 {
  padding-right: 20px;
}
.ldzc-item1 {
  position: relative;
}
.bottembg {
  position: absolute;
  bottom: 0px;
  width: 33%;
  right: 50%;
}
.bottembg img {
  width: 100%;
}
.xczp-box {
  margin-top: 30px;
}
.xczp {
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 0px 25px rgba(42, 130, 228, 0.2);
  padding: 37px;
  overflow: hidden;
}
.xczp-title {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}
.xczp-title img {
  width: 70.4%;
}
.certify {
  overflow: hidden;
}
.swiper-slide p {
  height: 60px;
  text-align: center;
  background: rgba(255, 255, 255, 1);
  box-shadow: 4px 8px 22px rgba(55, 125, 222, 0.2);
}
@media (max-width: 992px) {
  .gzjz-box {
    margin-top: -50px;
  }
  .ldzc-item {
    flex-direction: column;
  }
  .ldzc-left {
    width: 100%;
  }
  .ldzc-right {
    width: 100%;
  }
  .ldzc {
    padding: 37px;
  }
  .ldzc-right {
    padding-left: 0px;
  }
  .header_logo {
    width: 160px;
  }
  .nav-item {
    font-size: 1.2rem;
  }
}
@media (max-width: 480px) {
  .header_logo {
    width: 100px;
  }
  .nav ul {
    flex-wrap: wrap;
  }
  .nav ul li {
    width: 35%;
  }
  .nav-item {
    font-size: 1rem;
  }
  .hdjj-content {
    padding: 15px;
    font-size: 1rem;
  }
  .spanbg {
    height: 50px;
    width: 50px;
  }
  .hdsp-contnet {
    padding: 15px;
  }
  .ldzc-content {
    padding: 26px 0px 0 0px;
  }
  .ldzc-content {
    font-size: 1rem;
  }
  .gzjz-box {
    margin-top: -90px;
  }
  .xczp {
    padding: 37px 37px 0;
  }
  .ldxz {
    width: 100px;
    font-size: 1.3rem;
  }
  .hdjj-title {
    width: 141%;
    margin-left: -53px;
  }
  .hdsp-title {
    width: 141%;
    margin-left: -53px;
  }
  .ldzc-title {
    width: 141%;
    margin-left: -53px;
  }
  .xczp-title {
    width: 141%;
    margin-left: -53px;
  }
  .container {
    overflow: hidden;
  }
}