.item-duan{
	position: relative;
  margin-bottom: 40px;
}
.banner-duan img {
  aspect-ratio: 400/320;
  object-fit: cover;
  display: block;
  width: 100%;
}
.item-duan {
  position: relative;
}

.info-duan {
  margin-top: -100px;
  margin-left: 20px;
	position: relative;
  background-color: #fff;
  padding: 24px;
  border-bottom: 6px solid #F6821F;
  background: #FFF;
  box-shadow: 0 4px 16px 0 rgba(0, 0, 0, 0.12);
  width: calc(100% - 40px);
}
.info-duan .title {
  color: #000;
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 32px;
  margin-bottom: 12px;
  text-transform: capitalize;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical
}
.info-duan .desc {
  overflow: auto;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical
}
.item-duan a {
  color: #262626;
}
/*single-duan*/
.single-duan-slide .gallery-top img {
  aspect-ratio: 630/400;
  width: 100%;
  object-fit: cover;
}
.single-duan-slide .gallery-thumbs {
  max-width: calc(100% - 85px);
}
.single-duan-slide .swiper-button-control {
  background-color: rgba(210, 210, 210, 0.32) !important;
  border-color: rgba(210, 210, 210, 0.32) !important;
  color: #fff !important;
}
/**/
.item-duan-single .banner {
  max-width: 68%;
  position: relative;
}
.item-duan-single .banner::before {
  content: "";
  background: linear-gradient(270deg, #00407A 0%, rgba(0, 64, 122, 0.00) 49.49%, #00407A 100%), linear-gradient(180deg, #00407A 0%, rgba(0, 64, 122, 0.00) 51.14%, #00407A 100%);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.item-duan-single-wrap{
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  transform: translateY(-50%);
}
.row-duan-single .item-duan-single:nth-child(2n) .banner{
  margin-left: auto;
  margin-right: 0;
}
@media only screen and (max-width: 991px) {
  .info-duan {
    margin-top: -50px;
    margin-left: 10px;
    padding: 10px;
    width: calc(100% - 20px);
  }
  .info-duan .title {
    font-size: 18px;
    line-height: 25px;
    margin-bottom: 10px;
  }
  .item-duan {
    margin-bottom: 20px;
  }
  /**/
  .duan-summary {
    margin-bottom: 20px;
  }
  /**/
  .item-duan-single-wrap {
    position: unset;
     transform: none; 
  }
  .item-duan-single .banner {
    max-width: 100%;
  }

}