.sutong-news .more1 {
  padding: 0 40px;
  height: 64px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #dbe0e3;
  font-size: 15px;
  color: #212121;
  font-weight: 700
}

.sutong-news .more1 span {
  width: 13px;
  height: 12px;
  background: var(--color-primary);
  margin-right: 10px
}

.sutong-news .more1 span:last-child {
  margin-right: 27px
}

.sutong-news .more1:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff
}

.sutong-news .more1:hover span {
  background: #fff
}


.sutong-news {
  padding: 25px 0 95px
}

.sutong-news .tit {
  text-align: center;
  height: 75px;
  overflow: hidden;
  border-bottom: 1px solid #eaedef
}

.sutong-news .tit h4 {
  color: #fff;
  font-size: 98px;
  font-weight: 700;
  line-height: 1;
  text-shadow: rgba(210, 217, 221, .75) 1px 0 0, rgba(210, 217, 221, .75) 0 1px 0, rgba(210, 217, 221, .75) -1px 0 0, rgba(210, 217, 221, .75) 0 -1px 0
}

.sutong-news .top {
  margin: 65px 0 0;
  display: flex;
  justify-content: space-between
}

.sutong-news .t {
  width: 685px
}

.sutong-news .t h3 {
  font-size: 40px;
  color: #212121;
  font-weight: 700;
  line-height: 1;
  position: relative;
  z-index: 20
}

.sutong-news .t h3::after {
  display: block;
  content: '';
  width: 80px;
  height: 2px;
  background: var(--color-primary);
  margin: 10px auto 0 0
}

.sutong-news .t .more1 {
  margin: 34px 0 0
}

.sutong-news .top .txt {
  flex: 1;
  margin-left: 15px;
  font-size: 17px;
  color: #666;
  line-height: 36px
}

.sutong-news .list {
  margin: 70px 0 0;
  position: relative
}

.sutong-news .swiper-slide img {
  width: 100%;
  aspect-ratio: 1 / 1.2;
  object-fit: cover;
}

.sutong-news .swiper-slide em {
  font-size: 12px;
  color: #666;
  display: inline-block;
  margin: 15px 0 0
}

.sutong-news .swiper-slide h5 {
  font-size: 20px;
  color: #000;
  line-height: 30px;
  font-weight: 700;
  margin: 8px 0 0
}

.sutong-news .swiper-slide h5 a {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 2
}

.sutong-news .swiper-slide h5 a:hover {
  color: var(--color-primary);
  text-decoration: underline
}

.sutong-news .bot {
  display: flex;
  align-items: center;
  width: 980px;
  margin: 50px auto 0;
  width: 100%;
}

.sutong-news .tips {
  flex: 1;
  margin-left: 20px;
  overflow: hidden
}

.sutong-news .swiper-pagination-progressbar.swiper-pagination-horizontal {
  position: static;
  width: 100%;
  height: 2px;
  background: #c9d2d7
}

.sutong-news .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background: #000;
  top: 0;
  height: 2px
}

.sutong-news .bot .page {
  font-size: 0
}

.sutong-news .swiper-button-prev,
.sutong-news .swiper-button-next {
  position: static;
  width: 20px;
  height: 20px;
  line-height: 20px;
  overflow: hidden;
  background: 0 0;
  margin-top: 0;
  text-align: center;
  color: #202020;
  display: inline-block;
  border-radius: 0
}

.sutong-news .swiper-button-next::after,
.sutong-news .swiper-button-prev::after {
  display: none
}

.sutong-news .swiper-button-prev i,
.sutong-news .swiper-button-next i {
  color: inherit;
  font-size: 18px;
  display: inline-block
}

.sutong-news .swiper-button-next,
.sutong-news .swiper-container-rtl .swiper-button-prev {
  margin-left: 8px
}

.sutong-news .swiper-button-prev:hover,
.sutong-news .swiper-button-next:hover {
  color: var(--color-primary);
}


@media screen and (max-width: 1600px) {
  .sutong-news .t {
    width: 635px
  }
}

@media screen and (max-width: 1500px) {
  .sutong-news .t {
    width: 560px
  }
}

@media screen and (max-width: 1441px) {
  .sutong-news .tit h4 {
    font-size: 90px
  }

  .sutong-news .t h3 {
    font-size: 38px
  }

  .sutong-news .more1 {
    padding: 0 35px
  }

  .sutong-news .t {
    width: 540px
  }

  .sutong-news .swiper-slide h5 {
    font-size: 19px;
    line-height: 28px
  }
}

@media screen and (max-width: 1367px) {

  .sutong-news .tit h4 {
    font-size: 80px
  }

  .sutong-news .t h3 {
    font-size: 36px
  }

  .sutong-news .t {
    width: 520px
  }

  .sutong-news .tit {
    height: 65px
  }
}

@media screen and (max-width: 1281px) {

  .sutong-news .tit h4 {
    font-size: 70px
  }

  .sutong-news .t h3 {
    font-size: 34px
  }

  .sutong-news .tit {
    height: 60px
  }

  .sutong-news .top .txt {
    line-height: 32px
  }

  .sutong-news .t {
    width: 500px
  }
}

@media screen and (max-width: 1171px) {
  .sutong-news .tit h4 {
    font-size: 60px
  }

  .sutong-news .t h3 {
    font-size: 32px
  }

  .sutong-news .tit {
    height: 50px
  }

  .sutong-news .t {
    width: 480px
  }

  .sutong-news .top .txt {
    line-height: 30px
  }
}

@media screen and (max-width: 992px) {
  .sutong-news .top .txt {
    line-height: 30px
  }

  .sutong-news .t {
    width: 100%
  }

  .sutong-news .top {
    margin: 45px 0 0;
    display: block
  }

  .sutong-news .t {
    text-align: center
  }

  .sutong-news .t h3::after {
    margin: 10px auto 0
  }

  .sutong-news .txt {
    margin: 15px 0 0;
    line-height: 28px
  }

  .sutong-news .list {
    margin: 40px 0 0
  }
}

@media screen and (max-width: 768px) {
  .sutong-news .more1 {
    padding: 0 30px;
    height: 50px
  }

  .sutong-news .tit h4 {
    font-size: 50px
  }

  .sutong-news .t h3 {
    font-size: 28px
  }

  .sutong-news .tit {
    height: 45px
  }

  .sutong-news .top .txt {
    line-height: 28px
  }

  .sutong-news {
    padding: 10px 0 30px
  }

  .sutong-news .top {
    margin: 30px 0 0
  }

  .sutong-news .t h3::after {
    margin: 15px auto 0
  }

  .sutong-news .t .more1 {
    margin: 25px 0 0
  }

  .sutong-news .txt {
    margin: 15px 0 0;
    font-size: 16px
  }

  .sutong-news .list {
    margin: 30px 0 0
  }

  .sutong-news .swiper-slide h5 {
    font-size: 17px;
    line-height: 25px
  }
}

@media screen and (max-width: 576px) {

  .sutong-news .t h3 {
    font-size: 26px
  }

  .sutong-news .tit h4 {
    font-size: 40px
  }

  .sutong-news .tit {
    height: 35px
  }
}

@media screen and (max-width: 480px) {
  .sutong-news .t h3 {
    font-size: 24px
  }

  .sutong-news .tit h4 {
    font-size: 30px
  }

  .sutong-news .tit {
    height: 25px
  }
}