.text-hidden1 {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.text-hidden3 {
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
}
.picturesites4-index .graybg {
  width: 100%;
  background-color: #f4f4f4;
}
.picturesites4-index .middle {
  width: 1380px;
  height: auto;
  margin: 0 auto;
}
@media only screen and (max-width: 1500px) {
  .picturesites4-index .middle {
    width: 1040px;
  }
}
.picturesites4-index .middle .picturesites4-swiper {
  border-radius: 4px;
  margin-top: 20px;
}
.picturesites4-index .middle .picturesites4-swiper img {
  user-select: none;
}
.picturesites4-index .middle .picturesites4-swiper:hover .swiper-button-prev,
.picturesites4-index .middle .picturesites4-swiper:hover .swiper-button-next {
  display: flex;
}
.picturesites4-index .middle .picturesites4-swiper .swiper-button-prev,
.picturesites4-index .middle .picturesites4-swiper .swiper-button-next {
  display: none;
  background: none;
  background: rgba(0, 0, 0, 0.4);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
}
.picturesites4-index .middle .picturesites4-swiper .swiper-button-prev div,
.picturesites4-index .middle .picturesites4-swiper .swiper-button-next div {
  width: 16px;
  height: 26px;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  padding: 30px 0;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox {
  background: #fff;
  width: calc((100% - 80px) / 5);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-right: 20px;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 20px;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-child(5n) {
  margin-right: 0;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-last-child(-n + 5) {
  margin-bottom: 0;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 75%;
  position: relative;
  overflow: hidden;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .imgbox .innerbox {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .imgbox .innerbox img {
  display: block;
  max-width: 100%;
  min-height: 100%;
  object-fit: contain;
  user-select: none;
  transition: all 0.5s;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .prodetails {
  padding: 10px 5px 15px;
  border-bottom: 1px #eeeeee solid;
  width: 100%;
  background: #fff;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .prodetails .proname {
  width: 100%;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .prodetails .proname a {
  font-size: 14px;
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .prodetails .proname a:hover {
  color: orange;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .prodetails .category {
  width: 100%;
  color: #999;
  font-size: 12px;
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .sellerinfo {
  width: 100%;
  height: 36px;
  padding: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .sellerinfo a {
  display: flex;
  max-width: 70%;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .sellerinfo a img {
  border-radius: 50%;
  width: 24px;
  height: 24px;
  border: none;
  vertical-align: middle;
  user-select: none;
  margin-right: 5px;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .sellerinfo a span {
  display: inline-block;
  height: 24px;
  line-height: 24px;
  font-size: 12px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .sellerinfo a span:hover {
  color: orange;
}
.picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .sellerinfo .time {
  width: 30%;
  font-size: 12px;
  color: #999;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.picturesites4-index .middle .pagenav ul {
  padding: 10px 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.picturesites4-index .middle .pagenav ul li {
  border-radius: 4px;
  overflow: hidden;
  margin-right: 10px;
}
.picturesites4-index .middle .pagenav ul li a {
  display: block;
  padding: 8px 15px;
  border: 1px solid #d0d0d0;
  background: #fff;
  font-size: 14px;
}
.picturesites4-index .middle .pagenav ul li:hover a {
  background: orange;
  border: 1px solid orange;
  color: #fff;
}
.picturesites4-index .picturesites4-picnavbar {
  width: 100%;
  background: #fff;
  z-index: 10;
}
.picturesites4-index .picturesites4-picnavbar ul {
  display: flex;
  justify-content: center;
  align-items: center;
}
.picturesites4-index .picturesites4-picnavbar ul li {
  margin: 0 20px;
  height: 50px;
  line-height: 50px;
  border-bottom: 1px rgba(0, 0, 0, 0) solid;
}
.picturesites4-index .picturesites4-picnavbar ul li.active {
  border-bottom: 1px #333 solid;
}
.picturesites4-index .picturesites4-picnavbar ul li.active a {
  color: #333;
}
.picturesites4-index .picturesites4-picnavbar ul li:hover {
  border-bottom: 1px #333 solid;
}
.picturesites4-index .picturesites4-picnavbar ul li:hover a {
  color: #333;
}
@media only screen and (max-width: 1040px) {
  .picturesites4-index .middle {
    padding: 0 15px;
    width: 100%;
  }
  .picturesites4-index .middle .picturesites4-swiper {
    margin-top: 15px;
  }
  .picturesites4-index .middle .picturesites4-swiper .swiper-button-prev,
  .picturesites4-index .middle .picturesites4-swiper .swiper-button-next {
    display: flex;
    width: 40px;
    height: 40px;
  }
  .picturesites4-index .middle .picturesites4-swiper .swiper-button-prev div,
  .picturesites4-index .middle .picturesites4-swiper .swiper-button-next div {
    width: 12px;
    height: 20px;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist {
    padding: 15px 0;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox {
    background: #fff;
    width: calc((100% - 45px) / 4);
    margin-right: 15px;
    margin-bottom: 15px;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-child(5n) {
    margin-right: 15px;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-child(4n) {
    margin-right: 0;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-last-child(-n+5) {
    margin-bottom: 15px;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-last-child(-n+4) {
    margin-bottom: 0;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .sellerinfo .time {
    display: none;
  }
  .picturesites4-index .middle .pagenav ul {
    padding: 10px 0;
  }
  .picturesites4-index .middle .pagenav ul li {
    border-radius: 4px;
    overflow: hidden;
    margin-right: 10px;
  }
  .picturesites4-index .middle .pagenav ul li a {
    padding: 5px 10px;
  }
  .picturesites4-index .picturesites4-picnavbar ul li {
    height: 40px;
    line-height: 40px;
  }
}
@media only screen and (max-width: 767px) {
  .picturesites4-index .middle {
    padding: 0 10px;
    width: 100%;
  }
  .picturesites4-index .middle .picturesites4-swiper {
    margin-top: 15px;
  }
  .picturesites4-index .middle .picturesites4-swiper .swiper-button-prev,
  .picturesites4-index .middle .picturesites4-swiper .swiper-button-next {
    display: none;
  }
  .picturesites4-index .middle .picturesites4-swiper:hover .swiper-button-prev,
  .picturesites4-index .middle .picturesites4-swiper:hover .swiper-button-next {
    display: none;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist {
    padding: 10px 0;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox {
    background: #fff;
    width: calc((100% - 10px) / 2);
    margin-right: 10px;
    margin-bottom: 10px;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-child(5n) {
    margin-right: 10px;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-child(4n) {
    margin-right: 10px;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-child(2n) {
    margin-right: 0;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-last-child(-n+5) {
    margin-bottom: 10px;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-last-child(-n+4) {
    margin-bottom: 10px;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox:nth-last-child(-n+2) {
    margin-bottom: 0;
  }
  .picturesites4-index .middle .picturesites4-recommendpro .prolist .probox .sellerinfo .time {
    display: none;
  }
}