/* 媒体查询：屏幕 < 1580px 时生效 */
@media screen and (max-width: 1480px) {
  .banner1-content {
    max-width: 1300px !important;
  }

  .lc-con {
    max-width: 1300px !important;
  }

  .banner2-content {
    max-width: 1300px !important;
  }

  .banner1-content {
    padding: 0px 10px !important;
  }

  .banner5-content {
    max-width: 1300px !important;
  }

  .dh {
    right: 11% !important;
  }

  .mfsy {
    right: 1% !important;
  }
}

@media screen and (max-width: 1579px) {
  .banner1-content {
    padding: 0px 10px !important;
  }



  .input-group button {
    /* padding: 10px 5% !important; */
  }

  .advantage-container {
    width: 90% !important;
  }

  .banner5-content-list img {
    width: 21%;
    margin-right: 39px;
    margin-bottom: 48px;
  }

  .banner5-content-list {
    margin-left: 100px;
  }
}

@media screen and (max-width: 1679px) {
  .r_nav {
    right: 0px !important;
  }



}

.gjl {
  height: 125px;
}

/* 显示状态 */
.tel-con.showtel {
  opacity: 1;
  visibility: visible;
}

.tel-con {
  opacity: 0;
  visibility: hidden;
  /* 添加过渡效果 */
  transition: opacity 0.3s ease, visibility 0.3s ease;
  position: absolute;
  width: 210px;
  top: 146px;
  right: 46px;
  display: flex;
  align-items: center;
  padding: 10px 20px;
  height: 50px;
  padding-bottom: 16px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 400;
  font-size: 14px;
  color: #000000;
  line-height: 20px;
  background: url('../../jk/tel.webp') no-repeat;
  background-size: 100% 100%;
  /* display: none; */

}

.tel-con img {
  height: 18px;
  margin-right: 10px;
}

ul li {
  list-style: none;
}

#zlgl::before {
  content: '';
  background: url(../../jk/single.png) no-repeat;
  position: absolute;
  top: -119px;
  width: 300px;
  height: 300px;
  left: -295px;
  z-index: 1;
}

#zlgl::after {
  content: '';
  background: url(../../jk/single2.png) no-repeat;
  position: absolute;
  bottom: -47px;
  width: 300px;
  height: 300px;
  right: 151px;
  z-index: 1;
}

.lc-con {
  max-width: 1480px;
  padding: 0 20px;
  margin: 0 auto;

}

.ys-list-con {
  position: relative;
  margin: 0 auto;
  margin-top: 210px;
  margin-bottom: 418px;
  background: url('../../jk/ys.webp');
  background-size: 100% 100%;
  height: 342px;
  max-width: 1240px !important;
}

.feature-card {
  position: absolute;
  font-size: 22px;
  text-align: center;
  width: 340px;
  font-weight: 400;
  color: #494B4C;
}

.feature-card img {
  height: 200px;
  width: 200px;
}

.feature-card h3 {
  margin: 0px;
  padding: 0px;
  font-family: Source Han Sans, Source Han Sans;
  font-weight: 700;
  font-size: 26px;
  color: #000000;
  text-align: center;
  font-style: normal;
  text-transform: none;
}

.yss {
  top: -156px;
  left: 2.5%;
}

.yss img {
  height: 200px;
  width: 200px;
  margin-top: -21px;
}

.czj {
  top: -244px;
  left: 0;
  right: 0;
  margin: 0 auto;
}

.czj img {
  height: 200px;
  width: 200px;
  margin-top: -21px;
}

.bbx {
  top: -156px;
  right: 2.5%;
}

.bbx img {
  height: 200px;
  width: 200px;
  margin-top: -21px;
}

.fcg {
  top: 58%;
  right: 2.5%;
}

.cbd {
  top: 79%;
  left: 0;
  right: 0;
  margin: 0 auto;
}

.gnq {
  top: 58%;
  left: 2.5%;
}