body {
  background: none;
}

.container {
  width: 1400px;
}

.logo {
  position: absolute;
  top: 10px;
  left: 25%;
}

.main_nr {
  font-size: 20px;
  line-height: 40px;
  color: rgba(0, 0, 0, 1);
}

.mainp {
  text-indent: 2em;
  margin-top: -280px;
}

.bdfh {
  margin-top: 36px;
}

.bdfh img {
  width: 100%;
}

.jcbw {
  background: url(../images/jcbw_bg.png) no-repeat top center;

  padding-top: 277px;
  margin-top: -233px;
  padding-bottom: 132px;
}

.jc_text {
  text-align: center;
}

.sbw {
  background: url(../images/sbw_bg.png) no-repeat;
  padding: 51px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  margin-top: 39px;
}

.sbw_left {
  width: 40%;
}

.sbw_left img {
  width: 100%;
  height: 343px;
  object-fit: cover;
}

/* 单行省略号 */
.elli-s {
  display: block;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  overflow: hidden;
  max-width: 100%;
}

/* 多行省略号 */
.elli-m {
  display: -webkit-box;
  overflow: hidden;
  white-space: normal;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-all;
}

.sbw_rt {
  width: 57%;
  line-height: 45px;
  color: rgba(0, 0, 0, 1);
  text-indent: 2em;
}

.sbw_rt a {
  color: rgba(212, 48, 48, 1);
}

.dzzx_title a {
  height: 94px;
  display: block;
  background: url(../images/dtzx_title.png) no-repeat left;
}

.dtzx_ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.dtzx_ul li {
  width: 48%;
  display: flex;
  height: 100px;
  border-radius: 2px;
  background: rgba(233, 245, 244, 1);
  box-sizing: border-box;
  border: 1px solid rgba(154, 213, 209, 1);
  padding: 17px 26px 17px 0px;
  margin-top: 40px;
}

.li_left {
  width: 86px;
  flex-shrink: 0;
  text-align: center;
  border-right: 1px solid rgba(154, 213, 209, 1);
  margin-right: 20px;
}

.ri {
  font-size: 32px;
  font-weight: 700;
  line-height: 46.34px;
  color: rgba(16, 97, 87, 1);
}

.yue {
  font-size: 12px;
  line-height: 17.38px;
  color: rgba(0, 0, 0, 1);
}

.dtzx_ul li a {
  font-size: 18px;
  font-weight: 700;
  line-height: 26.06px;
  color: rgba(0, 0, 0, 1);
}

.dtzx_ul li p {
  font-size: 18px;
  font-weight: 400;
  line-height: 26.06px;
  color: rgba(128, 128, 128, 1);
  margin-top: 8px;
}

.dtzx_ul .elli-m {
  -webkit-line-clamp: 1;
}

.spjj_title a {
  display: block;
  height: 94px;
  background: url(../images/spjj_title.png) no-repeat right;
  position: relative;
  z-index: 99;
}

.spjj {
  margin-top: 138px;
}

/* 工作进展 */
.gzjz-box {
  width: 100%;
  background-size: 100% 100%;
  margin-top: -150px;
  overflow: hidden;
  /* position: relative;
            z-index: -2; */
}

.gzjz-box .gzjz-swiper {
  width: 130%;
  height: 500px;
  position: relative;
  margin-top: 206px;
  margin-left: -15%;
}

.gzjz-box .gzjz-swiper .swiper-container {
  width: 100%;
  height: 100%;
}

.gzjz-box .gzjz-swiper .swiper-container .swiper-wrapper {
  width: 100%;
  height: 450px;
}

.gzjz-box .gzjz-swiper .swiper-container .swiper-slide {
  width: 800px;
  height: 100%;
  /* background-color: #666666; */
}

.gzjz-box .gzjz-swiper .swiper-container .swiper-wrapper .swi-img {
  width: 800px;
  height: 100%;
}

.gzjz-box .gzjz-swiper .swiper-container .swiper-wrapper .swi-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gzjz-box .gzjz-swiper .swiper-container .swiper-pagination {
  bottom: 0;
}

.sdhj {
  margin-top: 20px;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  line-height: 26.4px;
  color: rgba(255, 255, 255, 1);
}

.dtzx {
  padding-bottom: 69px;
  background: url(../images/bottombg.png) no-repeat center;
}

/* 工作进展 swiper */
@media (max-width: 1500px) {
  .container {
    width: 1200px;
  }

  .gzjz-box .gzjz-swiper {
    width: 120%;
    margin-left: -10%;
  }

  .sbw_rt {
    width: 57%;
    line-height: 40px;
  }

  .sbw_left img {
    height: 292px;
  }
}

@media (max-width: 1200px) {
  .gzjz-box .gzjz-swiper {
    width: 100%;
    margin-left: 0;
  }

  .container {
    width: 997px;
  }

  .mainp {
    margin-top: -218px;
  }

  .sbw {
    flex-wrap: wrap;
    background-size: cover;
  }

  .sbw_left {
    width: 100%;
  }

  .sbw_rt {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .container {
    width: auto;
    padding: 0 15px;
  }

  .mainp {
    margin-top: -136px;
  }

  .logo {
    width: 160px;
  }

  .dtzx_ul li {
    width: 100%;
  }
}

@media (max-width: 431px) {
  .gzjz-box .gzjz-swiper {
    height: 300px;
  }

  .sbw {
    background: #f2faf9;
    padding: 20px;
  }

  .mainp {
    margin-top: -61px;
  }

  .sbw_left img {
    height: 160px;
  }

  .gzjz-box .gzjz-swiper .swiper-container .swiper-wrapper {
    height: 200px;
  }

  .gzjz-box .gzjz-swiper .swiper-container .swiper-slide {
    width: 100%;
  }

  .gzjz-box .gzjz-swiper .swiper-container .swiper-wrapper .swi-img {
    width: 100%;
  }

  .logo {
    width: 120px;
    top: 0px;
    left: 24%;
  }
}