.logo_pagination  span {
  background-color: #e1e1e1;
  margin: 0 5px;
}

.logo_pagination  .swiper-pagination-bullet-active {
  background-color: var(--color-primary);
}

.logo-swiper {
  position: relative;
  overflow: hidden;
}

.producttopbox_left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  order: 2;
  padding: 0;
  padding-left: 5%;
}


.producttopbox_right {
  padding-left: 0;
}

.producttop_img {
  padding: 0;
  overflow: hidden;
}
.producttop_img img{
  transition: all .4s;
}
.producttop_img:hover img{
  transform: scale(1.1);
}
.producttop {
  padding: 60px 0 100px;

}

.producttop_f3 {
  background-color: #f3f3f3 !important;
}

.producttopbox_left_title {
  color: #333;
  font-size: 44px;
}

.producttopbox_left_desc {
  font-size: 26px;
}

.producttopbox_note {
  margin-top: 35px;
  font-size: 16px;
}

.producttopbox_lx {
  margin-top: 65px;
}

.producttopbox_lxsx {
  display: flex;
  justify-content: space-between;
  padding-top: 40px;
  margin-top: 50px;
  border-top: 1px solid #d9d9d9;
}

.producttopbox_lxsx a {
  display: flex;
  align-items: center;
}

.producttopbox_lxsx span {
  margin: 0 10px;
  font-size: 18px;
  color: #222;
}

.producttopbox_lxsx i {
  font-size: 24px;
  color: #666;
}

.producttopbox_lxsx_next i {
  transform: rotate(180deg);
}

.client_alfxbox {
  display: flex;
  align-items: center;
  padding-bottom: 50px;
}

.client_alfx {
  background-color: #f3f3f3;
}

.client_alfxbox_tle {
  font-size: var(--font_38);
  font-weight: 700;
}

.client_alfxbox_tw {
  flex: 1;
  padding-left: 60px;
}

.client_alfx_fdbox {
  display: flex;
  background-color: #fff;
  box-shadow: 0 0 5px rgba(0, 0, 0, .2);
}

.client_alfx_fdbox>div {
  width: 50%;
  padding: 50px 50px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.client_alfx_top {
  display: flex;
  align-items: center;
  font-size: var(--font_32);
  color: #222;
  line-height: 1;
}

.client_alfx_top i {
  font-size: 40px;
  line-height: 1;
  margin-right: 10px;
}

.client_alfx_boot {
  margin-top: 30px;
}

.client_alfx_boot p {
  padding-left: 50px;
  position: relative;
  font-size: 16px;
  color: #666;
}

.client_alfx_boot p::after ,
.client_alfx_boot.client_alfx_topr p::after{
  content: '';
  position: absolute;
  left: 15px;
  top: 12px;
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 100%;
  background-color: #ff4e00;
}

.client_alfx_boot.client_alfx_topr p::after {
  background-color: #4cc065;
}

.client_alfx_fd {
  position: relative;
}

.client_alfx_fd::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background-color: #f3f3f3;
}

.client_alfx_fd .container1 {
  position: relative;
  z-index: 4;
}

.product_nav {
  background-color: #f3f3f3;
  color: #666;
}

.product_navbox a,
.product_navbox a>i {
  color: #666;
}

.product_navbox {
  border-bottom: 1px solid #d9d9d9;
}

.product_navbox a>i {
  color: #1c539d;
}

.product_case {
  padding-bottom: 0;
}
.logo_pagination {
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
}
@media screen and (max-width: 1600px) {
  .producttop {
    padding: 40px 0 100px;
  }

  .producttopbox_left_title {
    font-size: 40px;
  }

  .producttopbox_left_desc {
    font-size: 24px;
  }

  .producttopbox_note {
    margin-top: 25px;
  }

  .producttopbox_lx {
    margin-top: 35px;
  }

  .producttopbox_tel span {
    font-size: 20px;
  }

  .producttopbox_lxsx {
    padding-top: 30px;
    margin-top: 35px;
  }

  .client_alfxbox {
    padding-bottom: 40px;
  }

  .client_alfx_fdbox>div {
    padding: 60px 30px;
  }

  .client_alfx_boot p {
    font-size: 18px;
  }

  .product_case {
    padding-top: 70px;
  }
}

@media screen and (max-width: 1400px) {
  .producttop {
    padding: 30px 0 80px;
  }

  .producttopbox_left_title {
    font-size: 32px;
  }

  .producttopbox_left_desc {
    font-size: 20px;
  }

  .producttopbox_note {
    font-size: 14px;
  }

  .producttopbox_lx {
    margin-top: 25px;
  }

  .producttopbox_tel span {
    font-size: 16px;
  }

  .producttopbox_tel {
    margin-left: 20px;
  }

  .producttopbox_lxsx {
    padding-top: 20px;
    margin-top: 25px;
  }

  .client_alfx_fdbox>div {
    padding: 40px 30px;
  }

  .client_alfx_boot p {
    font-size: 16px;
    margin-top: 15px;
  }

  .product_case {
    padding-top: 60px;
  }
}

@media screen and (max-width: 1200px) {
  .producttop {
    padding: 30px 0 60px;
  }

  .producttopbox_left_title {
    font-size: 26px;
  }

  .producttopbox_left_desc {
    font-size: 16px;
  }

  .producttopbox_note {
    margin-top: 15px;
    font-size: 12px;
  }

  .producttopbox_lxntn_wx {
    display: none;
  }

  .producttopbox_lxsx span {
    font-size: 16px;
  }

  .producttopbox_lxsx i {
    font-size: 20px;
  }
}

@media screen and (max-width: 992px) {
  .client_alfx_boot p {
    font-size: 14px;
  }
}

@media screen and (max-width: 768px) {
  .producttopbox {
    flex-wrap: wrap;
  }

  .producttopbox>div {
    width: 100%;
  }

  .producttopbox_left {
    padding-top: 25px;
    padding-left: 0;
  }

  .producttopbox_left_title {
    font-size: 20px;
  }

  .producttopbox_left_desc {
    font-size: 14px;
  }

  .producttopbox_lxntn {
    display: none;
  }

  .client_alfx_fdbox {
    flex-wrap: wrap;
  }

  .client_alfx_fdbox>div {
    width: 100%;
  }

  .client_alfx_boot p {
    font-size: 12px;
  }

  .product-card-content {
    flex-wrap: wrap;
  }

  .product-card-content>div {
    width: 100%;
  }

  .product-image {
    margin-left: 0;
  }

  .product-desc {
    font-size: 12px;
  }

  .producttopbox_tel {
    margin-left: 0;
  }
  .logo_pagination{
    margin-top: 20px;
    display: flex;
    justify-content: center;
  }
}