.pdshow {
  margin: 50px 0;
  display: flex;
}
.small-box {
  width: 100%;
  border: 1px solid #e5e5e5;
  position: relative;
  background: #fff;
  overflow: hidden;
}
.flex-jc-ai-c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.pdshow-l {
  width: 600px;
}
.preview-container {
  position: relative;
  width: 100%;
}
.preview-container .small-box img {
  max-width: 100%;
  max-height: 100%;
  display: block;
}
.preview-container .small-box .hover {
  position: absolute;
  width: 150px;
  height: 150px;
  background-color: hsla(0, 0%, 80%, 0.6);
  border: 1px solid #eee;
  display: none;
  cursor: move;
}
.preview-container .thumbnail-box {
  margin-top: 30px;
  position: relative;
  width: 100%;
}
.preview-container .thumbnail-box .btn {
  position: absolute;
  top: 50%;
  width: 22px;
  height: 22px;
  margin-top: -11px;
  color: #7aca35;
}
.preview-container .thumbnail-box .btn i {
  font-size: 26px;
  font-weight: 600;
}
.preview-container .thumbnail-box .btn-prev {
  left: 0;
}
.preview-container .thumbnail-box .btn-next {
  right: 0;
}
.preview-container .thumbnail-box .btn_next_disabled,
.preview-container .thumbnail-box .btn_prev_disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.preview-container .thumbnail-box .list {
  overflow: hidden;
  width: calc(100% - 72px);
  margin: 0 auto;
  position: relative;
}
.preview-container .thumbnail-box .list .swiper-pagination {
  display: none;
}
.preview-container .thumbnail-box .list ul .item {
  width: 110px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 6px;
  border: 1px solid #e5e5e5;
  font-size: 0;
  cursor: pointer;
  overflow: hidden;
}
.preview-container .thumbnail-box .list ul .item img {
  width: 99%;
}
.preview-container .thumbnail-box .list ul .item-cur {
  border-color: #7aca35;
}
.preview-container .thumbnail-box .list .banner-page {
  display: none;
  justify-content: center;
  align-items: center;
  position: absolute;
  width: 13.33333333vw;
  border-radius: 5.33333333vw;
  background: #22b5a0;
  bottom: 1.33333333vw;
  right: 1.33333333vw;
  z-index: 999;
}
.preview-container .thumbnail-box .list .banner-page span {
  color: #fff;
  font-size: 4vw;
  margin: 0 2px;
}
.preview-container .big-box {
  display: none;
  overflow: hidden;
  top: 0;
  left: calc(100% - 1px);
  border: 1px solid #e5e5e5;
  position: absolute;
  width: 100%;
  height: 500px;
  background: #fff;
  z-index: 20;
}
.preview-container .big-box img {
  display: block;
  max-width: none;
  max-height: none;
  width: 170%;
}
.swiper-wrapper{ display: flex;}
.pdshow-r {
  width: calc(100% - 600px);
  padding: 10px 0 0 50px;
  color: #2a2a2a;
}
.pdshow-r h1 {
  font-size: 30px;
  font-family: Lato;
  font-weight: 300;
  line-height: 1.3;
  margin-bottom: 20px;
}
.pdshow-r-text {
  line-height: 1.6;
  padding: 3% 0 6%;
  font-size: 18px;
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: 6%;
}
.pdshow-r-text b {
  color: #d9222a;
}
.pdshow-r-btn {
  margin-top: 6%;
  display: flex;
  justify-content: space-between;
}
.pdshow-r-btn > a,
.pdshow-r-btn > div {
  width: 48%;
  height: 42px;
  border: 1px solid #7aca35;
  color: #7aca35;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  margin-bottom: 10px;
  transition: all 0.2s ease-in-out;
  text-transform: uppercase;
}
.pdshow-r-btn > a:hover,
.pdshow-r-btn > div:hover {
  background-color: #7aca35;
  color: #fff;
}
.pdshow-r-btn > div a {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
}
.prut-intro {
  line-height: 2;
}
.prut-intro p {
  margin-bottom: 0;
}
.prut-intro h2 {
  background: #22b5a0;
  line-height: 2;
  padding-left: 10px;
  color: #fff;
  border-radius: 25px 0;
  font-size: 24px;
}
.prut-intro b,
.prut-intro strong {
  font-size: 18px;
  color: #148474;
}
.pages-list {
  margin-top: 50px;
  margin-bottom: 50px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.pages-list > div {
  width: 50%;
  color: #2b2b2b;
  display: flex;
  align-items: center;
  line-height: 1.2;
  transition: all 0.2s ease-in-out;
  border: 1px solid transparent;
  padding: 6px 10px;
  font-size: 18px;
  background: #fafafa;
  box-sizing: border-box;
}
.pages-list > div a {
  text-decoration: none;
}
.pages-list > div:hover {
  color: #d9222a;
  border-color: #d9222a;
}
.pages-list > div i {
  display: inline-block;
  font-size: 26px;
  margin: 0 10px;
}
.pages-list > div:nth-child(2) {
  justify-content: flex-end;
  text-align: right;
}
.pages-list > div p {
  width: calc(100% - 46px);
  margin: 0;
}
.ny-footer {
  padding-top: 30px;
  background-color: #333;
  text-align: center;
}
.left-side-menu,
.lsm-popup.lsm-sidebar ul li,
.lsm-container.lsm-mini
  .lsm-sidebar
  > ul
  > li.lsm-sidebar-item
  > ul
  > li.lsm-sidebar-item
  > ul {
  background: #daf3ef;
}
.left-side-menu {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  height: calc(100% - 80px);
  width: 300px;
  float: left;
}
.left-side-menu li {
  list-style-type: none;
}
.lsm-name {
  font-size: 24px;
  color: #000;
  padding: 20px 0 20px 30px;
  background: #64d4c4;
}
.lsm-expand-btn {
  height: 65px;
}
.lsm-container {
  height: calc(100% - 65px);
  transition: all 0.3s;
  z-index: 100;
}
.lsm-container li > a.active {
  background: #cc2219;
  color: #fff;
}
.lsm-sidebar ul {
  padding: 0;
}
.lsm-sidebar a {
  display: block;
  overflow: hidden;
  line-height: 40px;
  max-height: 40px;
  color: #2a2a2a;
  transition: all 0.3s;
  text-decoration: none;
}
.lsm-container ul:first-child > li > a,
.lsm-container ul:first-child > li > a span {
  line-height: 55px;
  max-height: 55px;
}
.lsm-sidebar a span {
  margin-left: 30px;
}
.lsm-sidebar .lsm-sidebar-item .lsm-sidebar-item > ul > li a span {
  margin-left: 60px;
}
.lsm-sidebar-item {
  position: relative;
  list-style-type: none;
}
.lsm-sidebar-item.lsm-sidebar-show {
  border-bottom: none;
}
.lsm-sidebar-item ul {
  background: #f3f3f3;
}
.lsm-sidebar-item.lsm-sidebar-show ul {
  display: block;
}
.lsm-sidebar-item > a:before {
  content: "";
  position: absolute;
  left: 0px;
  width: 2px;
  height: 40px;
  background: #64d4c4;
  opacity: 0;
  transition: all 0.3s;
}
.lsm-container ul:first-child > li.lsm-sidebar-item > a:before {
  height: 55px;
}
.lsm-sidebar .lsm-sidebar-icon {
  font-size: 20px;
  position: absolute;
  margin-left: -1px;
}
.icon_1::after {
  content: "\e62b";
}
.icon_2::after {
  content: "\e669";
}
.icon_3::after {
  content: "\e61d";
}
.icon_3::after {
  content: "\e698";
}
.lsm-sidebar-more {
  float: right;
  margin-right: 20px;
  font-size: 12px;
  transition: transform 0.3s;
}
.lsm-sidebar-more::after {
  content: "\e621";
}
.lsm-sidebar-show > a > i.my-icon.lsm-sidebar-more {
  transform: rotate(90deg);
}
.lsm-sidebar-show,
.lsm-sidebar-item > a:hover {
  color: #2a2a2a;
  text-decoration: none;
  background: #fbfbfb;
}
.lsm-sidebar-show > a:before,
.lsm-sidebar-item > a:hover:before {
  opacity: 1;
}
.lsm-sidebar-item li > a:hover,
.lsm-popup > div > ul > li > a:hover {
  color: #fff;
  background: #cc2219;
}
.lsm-mini-btn {
  height: 70px;
  width: 70px;
}
.lsm-mini-btn svg {
  margin: -10px 0 0 -10px;
}
.lsm-mini-btn input[type="checkbox"] {
  display: none;
}
.lsm-mini-btn path {
  fill: none;
  stroke: #ffffff;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  --length: 24;
  --offset: -38;
  stroke-dasharray: var(--length) var(--total-length);
  stroke-dashoffset: var(--offset);
  transition: all 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}
.lsm-mini-btn circle {
  fill: #fff3;
  opacity: 0;
}
.lsm-mini-btn label {
  top: 0;
  right: 0;
}
.lsm-mini-btn label:hover circle {
  opacity: 1;
}
.lsm-mini-btn input:checked + svg .line--1,
.lsm-mini-btn input:checked + svg .line--3 {
  --length: 8.60232527;
}
.lsm-mini-btn .line--1,
.lsm-mini-btn .line--3 {
  --total-length: 126.38166809;
}
.lsm-mini-btn .line--2 {
  --total-length: 80;
}
.lsm-mini-btn input:checked + svg .line--1,
.lsm-mini-btn input:checked + svg .line--3 {
  --offset: -109.17701756;
}
.lsm-mini .lsm-container,
.lsm-mini .lsm-container {
  width: 60px;
}
.left-side-menu.lsm-mini ul:first-child > li.lsm-sidebar-item > a span {
  display: none;
}
.left-side-menu.lsm-mini
  ul:first-child
  > li.lsm-sidebar-item
  > a
  > i.lsm-sidebar-more {
  margin-right: -20px;
}
.lsm-container.lsm-mini
  .lsm-sidebar
  > ul
  > li.lsm-sidebar-item
  > ul
  > li.lsm-sidebar-item
  > ul {
  display: none;
  position: absolute;
  left: 180px;
  width: 180px;
  z-index: 99;
  bottom: 0px;
  top: 0px;
  overflow: hidden;
}
.left-side-menu.lsm-mini ul:first-child > li > ul {
  display: none;
}
.transform {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}
.lsm-popup div {
  background: #05161f;
}
.lsm-popup {
  display: block;
  position: absolute;
  border: 3px solid rgba(60, 71, 76, 0);
}
.lsm-popup > div > a > i.my-icon.lsm-sidebar-more {
  transform: rotate(90deg);
}
.lsm-popup.second {
  left: 60px;
}
.lsm-popup.third {
  left: 243px;
}
.lsm-popup.third.lsm-sidebar > div > ul {
  display: block;
}
.lsm-popup div {
  border-radius: 5px;
}
.lsm-popup .lsm-sidebar-icon {
  display: none;
}
.lsm-popup.lsm-sidebar a span {
  margin-left: 0px;
}
.lsm-popup.lsm-sidebar > div > ul > li.lsm-sidebar-item > ul {
  position: absolute;
  top: 0px;
  left: 180px;
  width: 180px;
  z-index: 99;
}
.lsm-popup.lsm-sidebar ul {
  width: 180px;
}
.lsm-popup.lsm-sidebar ul li {
  width: 180px;
}
.lsm-popup.lsm-sidebar ul li:last-child,
.lsm-popup > div > ul > li:last-child > a {
  border-radius: 0 0 5px 5px;
}
@media (max-width: 1024px) {
  .left-side-menu {
    width: 250px;
  }
}
@media (max-width: 1024px) {
  .inwrapper {
    width: 100%;
    padding: 0 3vw;
    box-sizing: border-box;
  }
  .aboutbox01 .lpic {
    width: 100%;
    height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
  }
  .aboutbox01 .rbox {
    width: 100%;
    padding: 0;
  }
  .fr-prolist {
    width: calc(100% - 280px);
  }
  .pdshow-l {
    width: 380px;
  }
  .preview-container .big-box,
  .small-box {
    height: 380px;
  }
  .preview-container .thumbnail-box .list ul .item {
    width: 65px;
    height: 65px;
  }
  .pdshow-r {
    width: calc(100% - 380px);
  }
  .pdshow-r h1 {
    font-size: 30px;
  }
}
@media (max-width: 768px) {
  .contactbox .lfbox {
    width: 100%;
    margin-right: 0;
  }
  .contactbox .rtbox {
    width: 100%;
    margin-top: 30px;
  }
  .ny-linian .inwrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .ny-linian .item {
    width: 32%;
  }
  .ny-loc a {
    width: 100%;
  }
  .ny-kehu ul li:nth-child(1),
  .ny-kehu ul li:nth-child(2),
  .ny-kehu ul li:nth-child(3) {
    width: 33.3%;
  }
  .ny-kehu ul li {
    width: 48%;
  }
  .left-side-menu {
    display: none;
  }
  .fr-prolist {
    width: 100%;
  }
  .pdshow-l,
  .pdshow-r {
    width: 100%;
  }
  .hotprocate,
  .hotproduct-l .home-more,
  .preview-container .thumbnail-box .btn,
  .preview-container .thumbnail-box .list .swiper-pagination,
  .small-box {
    display: none;
  }
  .preview-container .thumbnail-box .list {
    width: 100%;
  }
  .preview-container .thumbnail-box .list ul .item-cur {
    border: none;
  }
  .preview-container .thumbnail-box .list ul .item {
    width: 100%;
    height: auto;
    border: none;
  }
  .preview-container .thumbnail-box .list .banner-page {
    display: flex;
  }
  .pdshow-r {
    padding-left: 0;
  }
  .swiper-wrapper {
    padding-left: 0;
  }
  }