.container {
  width: 1400px;
}

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

.logo {
  margin-top: 20px;
}

.text {
  margin-top: 20px;
}

.hdjj {
  background: url(../images/hdjj_Bg.png) no-repeat top center;
  padding-top: 112px;
  font-size: 22px;
  text-indent: 2em;
  line-height: 50px;
  color: rgba(0, 0, 0, 1);
}

.hdjj_title {
  height: 116px;
  background: url(../images/hdjj_title.png) no-repeat;
  margin-bottom: 40px;
}

.ldzc_title {
  height: 116px;
  background: url(../images/ldzc_title.png) no-repeat;
  margin-bottom: 40px;
}

.ldzc {
  margin-top: 100px;
}

.ldzc_nr {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  background: url(../images/bg.png) no-repeat top right;
  padding-bottom: 42px;
}

.nrlt {
  width: 47%;
}

.nrrt {
  width: 50%;
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 46px;
  color: rgba(0, 0, 0, 1);
  text-indent: 2em;
  padding-top: 60px;
  padding-right: 58px;
  box-sizing: border-box;
}

.hdys_title a {
  display: block;
  height: 116px;
  background: url(../images/hdys_title.png) no-repeat;
}

.hdys {
  margin-top: 40px;
}

.swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
  box-sizing: border-box;
  padding: 2px;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 0px 18px rgba(0, 0, 0, 0.1);
}

.lbt .swiper-slide img {
  height: 248px;
  width: 100%;
}

.lbt {
  position: relative;
  margin-top: 40px;
}

.lbt .swiper-slide span {
  height: 92px;
  line-height: 92px;
}

/* 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;
}

.lbt .swiper-button-next {
  width: 24px;
  height: 42px;
  background: url(../images/arrow.png) no-repeat;
  right: -50px;
}

.lbt .swiper-button-prev {
  width: 24px;
  height: 42px;
  background: url(../images/arrow.png) no-repeat;
  transform: rotate(180deg);
  left: -50px;
}

.zpjj_title a {
  display: block;
  height: 116px;
  background: url(../images/zpjj_title.png) no-repeat;
}

.zpjj {
  margin-top: 40px;
  margin-bottom: 100px;
}

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

.gzjz-box .tw-list {
  width: 100%;
  position: relative;
}

.gzjz-box .tw-list .tw-item {
  display: inline-block;
  vertical-align: top;
  width: 280px;
  height: 260px;
  background-color: #fff;
  box-shadow: 5px 5px 5px rgb(235, 243, 239);
  padding: 36px 20px;
}

.gzjz-box .tw-list .tw-item:not(:last-child) {
  margin-right: 20px;
}

.gzjz-box .gzjz-swiper {
  width: 130%;
  height: 450px;
  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;
}