.footer,
.footer_pc_par {
  margin-top: 0;
}

.img_p1 {
  padding-bottom: 30.3%;
  margin-top: 5.2%;
}

.com_serve .com_serve_swiper_par {
  padding: 36px 26px 50px;
}

.com_serve .com_serve_swiper_par .com_tit_size {
  color: #fff;
}

.com_serve .com_serve_swiper_par .num_ul {
  margin-top: 55px;
}

.com_serve .com_serve_swiper_par .num_ul li {
  max-width: 30%;
}

.com_serve .com_serve_swiper_par .num_ul li div {
  /* font-family: Avenir; */
  font-weight: 400;
  font-size: 78px;
  color: #fff;
  line-height: 1;
}

.com_serve .com_serve_swiper_par .num_ul li span {
  /* font-family: Avenir; */
  font-weight: 400;
  font-size: 18px;
  color: #fff;
  margin-top: 20px;
}

.page_pro .list {
  margin-top: 44px;
}

.page_pro .list .item {
  width: calc(50% - 16px);
  margin-top: 50px;
}

.page_pro .list .item img,
.page_pro .list .item>.img .info>.img {
  object-fit: contain !important;
}

.page_pro .list .item:hover>.img {
  border-color: var(--color-main);
}

.page_pro .list .item:hover>.img .info {
  opacity: 1;
  visibility: visible;
  background: rgba(0, 0, 0, 0.7);
}

.page_pro .list .item:nth-child(-n + 2) {
  margin-top: 0;
}

.page_pro .list .item:nth-child(even) {
  position: relative;
  top: 55px;
}

.page_pro .list .item>.img {
  padding-bottom: 60%;
  border: 4px solid transparent;
}

.page_pro .list .item>.img .info {
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.3);
  padding: 40px 20px;
  --img-w: 56%;
  justify-content: space-between;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.page_pro .list .item>.img .info>ul,
.page_pro .list .item>.img .info>.img {
  flex-shrink: 0;
}

.page_pro .list .item>.img .info>ul {
  width: calc(100% - var(--img-w) - 20px);
  padding: 0 30px 0 0;
  overflow-y: auto;
  overflow-x: hidden;
  height: 100%;
}

.page_pro .list .item>.img .info>ul li {
  transition: all 0.3s ease;
  margin-top: 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page_pro .list .item>.img .info>ul li:first-child {
  margin-top: 0;
}

.page_pro .list .item>.img .info>ul li.active {
  margin-left: 10px;
}

.page_pro .list .item>.img .info>ul li.active a {
  color: var(--color-main);
  text-decoration: underline;
}

.page_pro .list .item>.img .info>ul li a {
  font-weight: 400;
  font-size: 20px;
  color: #ffffff;
  line-height: 1.6em;
}

.page_pro .list .item>.img .info>.img {
  width: var(--img-w);
  padding-bottom: 56.97%;
}

.page_pro .list .item .title,
.page_pro .list .item .desc {
  display: block;
}

.page_pro .list .item .title {
  margin-top: 32px;
  /* font-family: Avenir; */
  font-weight: 400;
  font-size: 26px;
  color: #000000;
  line-height: 1.26em;
  height: 2.52em;
  overflow: hidden;
}

.page_pro .list .item .desc {
  /* font-family: Avenir; */
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  line-height: 1.375em;
  max-height: 2.75em;
  overflow: hidden;
}

.page_pro .list .item .btn {
  margin-top: 30px;
}

@media screen and (max-width: 1365px) {
  .page_pro .list .item>.img .info>ul {
    padding-right: 15px;
  }

  .page_pro .list .item>.img .info>ul li {
    font-size: 16px;
  }
}

@media screen and (max-width: 950px) {
  .page_pro .list .item>.img .info {
    display: none;
  }

  .com_tips {
    margin-top: 30px !important;
  }

  .a_link_more {
    padding: 15px;
  }

  .page_pro .list {
    margin-top: 30px;
  }

  .page_pro .list .item {
    width: 100%;
    top: unset !important;
    position: unset !important;
    margin-top: 30px !important;
  }

  .page_pro .list .item:first-child {
    margin-top: 0 !important;
  }

  .page_pro .list .item .title {
    height: unset;
    font-size: 22px;
    margin-top: 10px;
  }

  .page_pro .list .item .desc {
    margin-top: 10px;
  }

  .page_pro .list .item .btn {
    margin-top: 15px;
  }

  .com_serve .img {
    width: 100%;
    height: 0;
  }

  .com_serve .com_serve_swiper_par {
    width: 100%;
    position: unset;
    transform: unset;
  }

  .com_serve .com_serve_swiper_par .num_ul {
    margin-top: 15px;
  }

  .com_serve .com_serve_swiper_par .num_ul li {
    margin-top: 20px;
  }

  .com_serve .com_serve_swiper_par .num_ul li div {
    font-size: 60px;
  }

  .com_serve .com_serve_swiper_par .desc {
    max-height: unset;
  }

  .com_serve {
    margin-bottom: 30px;
  }

  .com_serve .com_serve_swiper_par .num_ul li {
    max-width: 50%;
    width: 50%;
    align-items: flex-start;
    align-items: center;
  }

  .com_serve .com_serve_swiper_par .num_ul li div {
    font-size: 50px;
  }

  .com_serve .com_serve_swiper_par .num_ul li span {
    font-size: 16px;
  }

  .img_p1 {
    padding-bottom: 70%;
  }
}