.main.sutong-rela-pro.sutong-rela-pro {
  padding-top: 50px;
  padding-bottom: 50px
}
.sutong-company_intro:nth-child(2n+1) .container{
    flex-direction: row-reverse;
}

.sutong-company_intro:nth-child(2n+1) .pic::after{
  left: -32px;
}

.sutong-company_intro:nth-child(2n+1) .txt{
  margin-left: 0px;
  margin-right: 130px;
}
.sutong-company_intro .txt .t ul{
  margin-left: 15px !important;
}
@media screen and (max-width: 1367px){
.sutong-company_intro:nth-child(2n+1) .txt {
    margin-right: 110px;
}
}
@media screen and (max-width: 1281px){
.sutong-company_intro:nth-child(2n+1) .txt {
    margin-right: 90px;
}
}
@media screen and (max-width: 768px){
.sutong-company_intro:nth-child(2n+1) .txt {
    /*margin-right: 0;*/
    margin: 40px 0 0;
    text-align: center;
}
}
@media screen and (max-width: 576px){
.sutong-company_intro .txt .t ul li {
    width: 100%;
}
}






.sutong-rela-pro>h5 {
  font-size: 26px;
  color: var(--title-text-color);
  line-height: 1;
  font-weight: 700;
  margin-bottom: 40px
}

.sutong-rela-pro .list {
  position: relative
}

.sutong-rela-pro .swiper-slide {
  text-align: center
}

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

.sutong-rela-pro .swiper-slide h6 {
  font-size: 17px;
  color: var(--title-text-color);
  line-height: 24px;
  font-weight: 700;
  margin: 27px 0 0
}

.sutong-rela-pro .bot {
  display: flex;
  align-items: center;
  width: 100%;
  margin: 50px auto 0;
  line-height: normal
}

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

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

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

.sutong-rela-pro .bot .page {
  font-size: 0
}

.sutong-rela-pro .swiper-button-prev,
.sutong-rela-pro .swiper-button-next {
  position: static;
  width: 20px;
  height: 20px;
  line-height: 20px;
  overflow: hidden;
  background: 0 0;
  margin-top: 0;
  text-align: center;
  color: var(--title-text-color);
  display: inline-block;
  border-radius: 0
}

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

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

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

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

@media screen and (max-width: 1441px) {
  .main.sutong-rela-pro {
    padding-top: 80px;
    padding-bottom: 80px
  }
}

@media screen and (max-width: 1367px) {
  .main.sutong-rela-pro {
    padding-top: 70px;
    padding-bottom: 70px
  }
}

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

  .main.sutong-rela-pro {
    padding-top: 60px;
    padding-bottom: 60px
  }
}

@media screen and (max-width: 992px) {
  .main.sutong-rela-pro {
    padding-top: 50px;
    padding-bottom: 50px
  }

  .sutong-rela-pro .bot {
    width: 100%
  }
}

@media screen and (max-width: 768px) {
  .main.sutong-rela-pro {
    padding-top: 35px;
    padding-bottom: 30px
  }

  .sutong-rela-pro>h5 {
    font-size: 24px;
    margin-bottom: 30px
  }

  .sutong-rela-pro .swiper-slide h6 {
    font-size: 16px;
    margin: 15px 0 0
  }

  .sutong-rela-pro .bot {
    margin: 30px auto 0
  }
}

@media screen and (max-width: 480px) {
  .sutong-rela-pro>h5 {
    font-size: 22px;
    margin-bottom: 20px
  }
}