body {
  overflow-x: hidden;
}
.after {
  content: '';
  display: inline-block;
}
.after_a {
  content: '';
  position: absolute;
}
.flex,
.flex_js,
.flex_jc,
.flex_ac,
.flex_js_ac,
.flex_jc_ac,
.flex_js_fe {
  display: flex;
}
.flex_js,
.flex_js_fe {
  justify-content: space-between;
}
.flex_jc {
  justify-content: center;
}
.flex_ac {
  align-items: center;
}
.flex_js_fe {
  align-items: flex-end;
}
.flex_js_ac {
  justify-content: space-between;
  align-items: center;
}
.flex_jc_ac {
  justify-content: center;
  align-items: center;
}
.flex_row {
  flex-flow: row wrap;
}
.f14 {
  font-size: calc(14 / 16 * 1em);
}
.f16 {
  font-size: calc(16 / 16 * 1em);
}
.f18 {
  font-size: calc(18 / 16 * 1em);
}
.f20 {
  font-size: calc(20 / 16 * 1em);
}
.f22 {
  font-size: calc(22 / 16 * 1em);
}
.f24 {
  font-size: calc(24 / 16 * 1em);
}
.f26 {
  font-size: calc(26 / 16 * 1em);
}
.f28 {
  font-size: calc(28 / 16 * 1em);
}
.f30 {
  font-size: calc(30 / 16 * 1em);
}
.f32 {
  font-size: calc(32 / 16 * 1em);
}
.f34 {
  font-size: calc(34 / 16 * 1em);
}
.f36 {
  font-size: calc(36 / 16 * 1em);
}
.f38 {
  font-size: calc(38 / 16 * 1em);
}
.f40 {
  font-size: calc(40 / 16 * 1em);
}
.f42 {
  font-size: calc(42 / 16 * 1em);
}
.f44 {
  font-size: calc(44 / 16 * 1em);
}
.f46 {
  font-size: calc(46 / 16 * 1em);
}
.f48 {
  font-size: calc(48 / 16 * 1em);
}
.f50 {
  font-size: calc(50 / 16 * 1em);
}
.f52 {
  font-size: calc(52 / 16 * 1em);
}
.f60 {
  font-size: calc(60 / 16 * 1em);
}
@media screen and (min-width: 1921px) {
  .img_w100 {
    width: 100%;
  }
  body {
    font-size: calc(16 / 1920 * 100vw);
  }
  .f14 {
    font-size: calc(14 / 1920 * 100vw);
  }
  .f16 {
    font-size: calc(16 / 1920 * 100vw);
  }
  .f18 {
    font-size: calc(18 / 1920 * 100vw);
  }
  .f20 {
    font-size: calc(20 / 1920 * 100vw);
  }
  .f22 {
    font-size: calc(22 / 1920 * 100vw);
  }
  .f24 {
    font-size: calc(24 / 1920 * 100vw);
  }
  .f26 {
    font-size: calc(26 / 1920 * 100vw);
  }
  .f28 {
    font-size: calc(28 / 1920 * 100vw);
  }
  .f30 {
    font-size: calc(30 / 1920 * 100vw);
  }
  .f32 {
    font-size: calc(32 / 1920 * 100vw);
  }
  .f34 {
    font-size: calc(34 / 1920 * 100vw);
  }
  .f36 {
    font-size: calc(36 / 1920 * 100vw);
  }
  .f38 {
    font-size: calc(38 / 1920 * 100vw);
  }
  .f40 {
    font-size: calc(40 / 1920 * 100vw);
  }
  .f42 {
    font-size: calc(42 / 1920 * 100vw);
  }
  .f44 {
    font-size: calc(44 / 1920 * 100vw);
  }
  .f46 {
    font-size: calc(46 / 1920 * 100vw);
  }
  .f48 {
    font-size: calc(48 / 1920 * 100vw);
  }
  .f50 {
    font-size: calc(50 / 1920 * 100vw);
  }
  .f52 {
    font-size: calc(52 / 1920 * 100vw);
  }
  .f60 {
    font-size: calc(60 / 1920 * 100vw);
  }
}
@media screen and (max-width: 1024px) {
  .f30 {
    font-size: calc(30 / 20 * 1em);
  }
  .f32 {
    font-size: calc(32 / 20 * 1em);
  }
  .f34 {
    font-size: calc(34 / 20 * 1em);
  }
  .f36 {
    font-size: calc(36 / 20 * 1em);
  }
  .f38 {
    font-size: calc(38 / 20 * 1em);
  }
  .f40 {
    font-size: calc(40 / 20 * 0.8em);
  }
  .f42 {
    font-size: calc(42 / 20 * 0.8em);
  }
  .f44 {
    font-size: calc(44 / 20 * 0.8em);
  }
  .f46 {
    font-size: calc(46 / 20 * 0.8em);
  }
  .f48 {
    font-size: calc(48 / 20 * 0.8em);
  }
  .f50 {
    font-size: calc(50 / 20 * 0.8em);
  }
  .f52 {
    font-size: calc(52 / 20 * 0.8em);
  }
  .f60 {
    font-size: calc(60 / 20 * 0.8em);
  }
}
@media screen and (max-width: 640px) {
  .f24 {
    font-size: calc(24 / 18 * 1em);
  }
  .f26 {
    font-size: calc(26 / 18 * 1em);
  }
  .f28 {
    font-size: calc(28 / 18 * 1em);
  }
  .f30 {
    font-size: calc(30 / 22 * 1em);
  }
  .f32 {
    font-size: calc(32 / 22 * 1em);
  }
  .f34 {
    font-size: calc(34 / 22 * 1em);
  }
  .f36 {
    font-size: calc(36 / 22 * 1em);
  }
  .f38 {
    font-size: calc(38 / 22 * 1em);
  }
  .f40 {
    font-size: calc(40 / 22 * 0.8em);
  }
  .f42 {
    font-size: calc(42 / 22 * 0.8em);
  }
  .f44 {
    font-size: calc(44 / 22 * 0.8em);
  }
  .f46 {
    font-size: calc(46 / 22 * 0.8em);
  }
  .f48 {
    font-size: calc(48 / 22 * 0.8em);
  }
  .f50 {
    font-size: calc(50 / 22 * 0.8em);
  }
  .f52 {
    font-size: calc(52 / 22 * 0.8em);
  }
  .f60 {
    font-size: calc(60 / 22 * 0.8em);
  }
}
.hidden {
  overflow: hidden;
}
.ani {
  transition: all 0.5s;
}
a:hover .ani {
  transform: scale(1.15);
}
html {
  font-size: 100px;
}
body {
  font-size: calc(16 / 1920 * 100vw);
}
body.hidden {
  overflow: hidden!important;
}
@media (min-width: 1025px) and (max-width: 1600px) {
  html {
    font-size: 6.25vw;
  }
  body {
    font-size: 0.16em;
  }
}
@media (max-width: 1024px) {
  html {
    font-size: calc(100 / 1200 * 100vw);
  }
  body {
    font-size: 0.16em;
    overflow-x: hidden!important;
  }
}
@media (max-width: 768px) {
  html {
    font-size: calc(100 / 1024 * 100vw);
  }
}
@media (max-width: 640px) {
  html {
    font-size: calc(100 / 640 * 100vw);
  }
  body {
    font-size: 0.22em;
  }
}
.header {
  width: 100%;
  z-index: 100;
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.5s ease-in-out;
  color: #000000;
}
.header:hover {
  background-color: #fff;
}
.header .top {
  justify-content: flex-end;
  gap: calc(36 / 1920 * 100vw);
  align-items: center;
  padding-top: calc(20 / 16 * 1em);
}
.header .top img {
  max-width: 25px;
  margin-right: 10px;
}
.header a {
  color: #000000;
}
.header .warp {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.header .right {
  display: inline-flex;
  margin-left: calc(50 / 16 * 1em);
}
.header .menuIcon {
  display: none;
}
.header .other {
  display: inline-flex;
  flex: 0 0 auto;
  margin-left: 10px;
}
.header .a_lang {
  padding-left: 23px;
  background: url(../images/lang.png) no-repeat left center;
  line-height: 24px;
  margin-left: calc(10 / 16 * 1em);
}
.header .search {
  border-left: 1px solid rgba(255, 255, 255, 0.5);
  margin-right: calc(20 / 1920 * 100vw);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.header .search.search_show .top_search {
  opacity: 1;
  right: 0;
  pointer-events: auto;
  display: block;
}
.header .open_search {
  width: 20px;
  height: 20px;
  background: url(../images/search.svg) no-repeat center;
}
.header .open_search.on {
  background: none;
  position: relative;
}
.header .open_search.on:before,
.header .open_search.on:after {
  position: absolute;
  content: '';
  width: 100%;
  left: 0;
  height: 2px;
  top: 50%;
  margin-top: -1.5px;
  background: #000;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
}
.header .open_search.on:after {
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
}
.header .top_search {
  width: calc(380 / 1920 * 100vw);
  position: absolute;
  right: -100%;
  opacity: 0;
  top: 120%;
  z-index: 10;
  transition: all 0.5s ease-in-out;
  overflow: hidden;
}
.header .top_search .btn {
  background: url(../images/search.svg) no-repeat center;
  width: 40px;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
}
.header .top_search .text {
  width: 100%;
  height: 50px;
  line-height: 50px;
  background-color: #fff;
  padding: 0 50px 0 calc(10 / 16 * 1em);
  border: none;
}
.header .navTop li {
  text-align: center;
}
.header .navTop li span {
  display: inline-block;
  position: relative;
  z-index: 3;
  padding: 0 calc(37 / 1920 * 100vw);
}
.header .navTop li span a {
  position: relative;
  display: inline-block;
  line-height: calc(80 / 1920 * 100vw);
  min-width: calc(64 / 16 * 1em);
}
.header .navTop li span a::before {
  content: '';
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background-color: #000000;
  bottom: 0;
  transition: all 0.5s ease-in-out;
  transition: all 0.5s;
}
.header .navTop li span i {
  display: block;
  text-align-last: justify;
  font-style: normal;
}
.header .navTop li:hover span a::before {
  width: 100%;
}
.header .navTop li.aon span a::before {
  width: 100%;
}
.header .navTop li .sub {
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
  text-align: center;
  padding: calc(30 / 16 * 1em) 0;
  opacity: 0;
  border-radius: 10px;
  background-color: #fff;
  overflow: hidden;
  pointer-events: none;
  transform: translate3d(0, -10px, 0);
  -webkit-transform: translate3d(0, -10px, 0);
  -moz-transform: translate3d(0, -10px, 0);
  -o-transform: translate3d(0, -10px, 0);
  -ms-transform: translate3d(0, -10px, 0);
  backface-visibility: hidden;
  transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}
.header .navTop li .box {
  position: relative;
  width: 100%;
  max-width: calc(810 / 1920 * 100vw);
  margin: 0 auto;
}
.header .navTop li .box a {
  color: #888888;
  display: block;
  transition: all 0.3s;
  line-height: normal;
}
.header .navTop li.hover .sub {
  opacity: 1;
  transform: translate3d(0, 0px, 0);
  -webkit-transform: translate3d(0, 0px, 0);
  -moz-transform: translate3d(0, 0px, 0);
  -o-transform: translate3d(0, 0px, 0);
  -ms-transform: translate3d(0, 0px, 0);
  backface-visibility: hidden;
  pointer-events: auto;
}
.header .navTop li .imgList,
.header .navTop li .list {
  width: 48%;
}
.header .navTop li .list {
  text-align: left;
  padding-left: calc(58 / 1920 * 100vw);
}
.header .navTop li .list a {
  position: relative;
  margin: calc(30 / 16 * 1em) 0;
}
.header .navTop li .list a::before {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 8px;
  height: 8px;
  border: solid #bbbbbb;
  border-width: 1px 1px 0 0;
}
.header .navTop li .list .on {
  color: #000000;
}
.header .navTop li .list .on::before {
  border-color: #000000;
}
.header .navTop li .imgList .img {
  display: none;
  position: relative;
  padding-top: calc(300 / 450 * 100%);
}
@media (max-width: 1024px) {
  .header {
    line-height: 70px;
    position: relative;
    background-color: #fff;
  }
  .header .warp {
    border-bottom: none;
  }
  .header .top {
    display: none;
  }
  .header .other {
    z-index: 110;
  }
  .header .lang {
    line-height: 1;
  }
  .header .lang .box {
    width: 100%;
  }
  .header .top_search {
    width: calc(400 / 1920 * 100vw);
  }
  .header .top_search .text {
    padding-right: 30px;
    padding-left: 15px;
  }
  .header .menuIcon {
    display: inline-flex;
    align-items: center;
    margin-left: calc(15 / 16 * 1em);
  }
  .header #open_menu {
    z-index: 100;
    width: 17px;
    height: 14px;
    cursor: pointer;
    position: relative;
  }
  .header #open_menu i {
    display: inline-block;
    width: 80%;
    height: 2px;
    border-radius: 4px;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    background-color: #000;
    position: absolute;
    left: 0;
    top: 50%;
    border-radius: 5px;
  }
  .header #open_menu::before,
  .header #open_menu::after {
    width: 100%;
    height: 2px;
    background-color: #000;
    border-radius: 4px;
    left: 0;
    content: '';
    position: absolute;
    border-radius: 5px;
  }
  .header #open_menu::before {
    top: 0;
  }
  .header #open_menu::after {
    bottom: 0;
    top: auto;
  }
  .header #open_menu.open_menu_on i {
    opacity: 0;
  }
  .header #open_menu.open_menu_on:before {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 7px;
  }
  .header #open_menu.open_menu_on:after {
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
    bottom: auto;
    top: 7px;
  }
  .header .navTop {
    display: none;
    -webkit-overflow-scrolling: touch;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    overflow-y: auto;
    visibility: hidden;
    position: fixed;
    right: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    line-height: 40px;
    margin-left: 0;
    display: block;
    padding: 0;
    transition: all 0.5s;
    opacity: 0;
    background-image: none;
    margin-right: 0;
    z-index: 106;
    padding-top: 70px;
  }
  .header .navTop::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: calc(100% - 70px);
    background-color: rgba(0, 0, 0, 0.5);
  }
  .header .navTop.navTop_show {
    visibility: visible;
    right: 0;
    opacity: 1;
  }
  .header .navTop .ul {
    position: relative;
    height: 100%;
    max-height: 100%;
    width: 200px;
    margin: 0 0 0 auto;
    background-color: #fff;
    margin-right: 0;
    overflow: auto;
    display: block;
  }
  .header .navTop .ul li {
    float: none;
    height: auto;
    text-align: left;
    border-bottom: 1px solid #eee;
    margin: 0;
    width: 100%;
  }
  .header .navTop .ul li:hover span a,
  .header .navTop .ul li.aon span a {
    color: #333;
  }
  .header .navTop .ul li span {
    display: block;
    line-height: calc(50 / 16 * 1em);
    padding: 0 10%;
    text-align: left;
  }
  .header .navTop .ul li span a {
    padding-bottom: 0;
    display: inline-block;
    color: #333;
  }
  .header .navTop .ul li span a::before {
    display: none;
  }
  .header .navTop .ul li .sub {
    position: relative;
    transform: none;
    left: 0;
    top: 0;
    color: #999999;
    width: 100%;
    background-color: transparent;
    text-align: left;
    padding: 0 0 calc(10 / 16 * 1em);
    min-width: auto;
    display: none;
    opacity: 1;
    backface-visibility: hidden;
    pointer-events: auto;
  }
  .header .navTop .ul li .sub a {
    display: block;
    border: none;
  }
  .header .navTop .ul li .box {
    top: 0;
    box-shadow: none;
    text-align: left;
    max-width: 100%;
    padding-left: 10%;
  }
  .header .navTop .ul li .box::before {
    display: none;
  }
  .header .navTop .ul li .box a {
    margin: 0;
    padding: 0;
    line-height: 36px;
    text-align: left;
  }
  .header .navTop .ul li .list {
    width: 90%;
    padding-left: 0;
  }
  .header .navTop .ul li .imgList {
    display: none;
  }
  .header .navTop .ul .li_sub span {
    position: relative;
    display: block;
    padding-right: 20px;
  }
  .header .navTop .ul .li_sub .op {
    position: absolute;
    width: 14px;
    height: 14px;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.5s;
  }
  .header .navTop .ul .li_sub .op::before,
  .header .navTop .ul .li_sub .op::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    background-color: #333;
    transform: translate(-50%, -50%);
  }
  .header .navTop .ul .li_sub .op::before {
    width: 100%;
    height: 2px;
  }
  .header .navTop .ul .li_sub .op::after {
    width: 2px;
    height: 100%;
  }
  .header .navTop .ul .li_sub.hover .op::after {
    opacity: 0;
  }
}
@media (max-width: 640px) {
  .header {
    position: relative;
  }
  .header .logo {
    width: 45%;
  }
  .header .search {
    border-left: none;
    margin-right: 15px;
    position: static;
  }
  .header .open_search {
    display: block;
  }
  .header .top_search {
    width: 100%;
    top: 100%;
    display: none;
    position: absolute;
    right: 0;
    line-height: normal;
  }
  .header .top_search .btn {
    right: 10px;
  }
}
.Hbanner {
  position: relative;
}
.Hbanner .pic {
  position: relative;
  overflow: hidden;
}
.Hbanner .pic img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  -webkit-object-fit: cover;
}
.Hbanner .slick-dots {
  bottom: calc(50 / 1920 * 100vw);
  z-index: 5;
  position: absolute;
}
.Hbanner .slick-arrow {
  border: none;
  background-color: transparent;
  width: 30px;
}
.Hbanner .slick-arrow::before {
  width: 20px;
  height: 20px;
  border-color: #fff;
  border-width: 3px 3px 0 0;
}
.Hbanner .slick-prev {
  left: calc(70 / 1920 * 100vw);
}
.Hbanner .slick-next {
  right: calc(70 / 1920 * 100vw);
}
@media (max-width: 1024px) {
  .Hbanner .pic img {
    height: auto;
  }
  .Hbanner .slick-dots {
    position: absolute;
  }
}
@-webkit-keyframes picImg {
  0% {
    -webkit-transform: scale(1.2);
  }
  100% {
    -webkit-transform: scale(1);
  }
}
@keyframes picImg {
  0% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}
.Hmore {
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(220 / 16 * 1em);
  color: #000;
  margin: 0 auto;
  border: 1px solid #cccccc;
  height: calc(48 / 16 * 1em);
  transition: all 0.5s ease-in-out;
  transition: all 0.5s;
}
.Hmore::after {
  content: '';
  display: inline-block;
  width: 23px;
  height: 7px;
  background: url(../images/icon_more.png) no-repeat center;
  margin-left: 10px;
  transition: all 0.5s ease-in-out;
  transition: all 0.5s;
}
.Hmore:hover::after {
  transform: translateX(1em);
}
@media (max-width: 640px) {
  .Hmore {
    width: calc(180 / 16 * 1em);
  }
}
.Htitle {
  align-items: flex-end;
  color: #000;
  margin-bottom: calc(50 / 1920 * 100vw);
}
.Htitle .en {
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 10px;
}
@media (max-width: 640px) {
  .Htitle {
    margin-bottom: 8%;
  }
  .Htitle .right {
    margin-left: 2%;
    flex: 0 0 auto;
  }
}
.Hbox {
  padding: calc(120 / 1920 * 100vw) 0 calc(60 / 1920 * 100vw);
}
@media (max-width: 640px) {
  .Hbox {
    padding: 12% 0 5%;
  }
}
.Hpro .ul {
  margin: 0 calc(-20 / 1920 * 100vw);
}
.Hpro .box {
  margin: 0 calc(20 / 1920 * 100vw);
  display: block;
  text-align: center;
}
.Hpro .img {
  position: relative;
  padding-top: calc(430 / 370 * 100%);
}
.Hpro .img i {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.Hpro .img i img {
  max-height: 90%;
}
.Hpro .textwarp {
  padding: calc(30 / 16 * 1em) 0 0;
}
.Hpro .tit {
  color: #000;
}
.Hpro .des {
  color: #888888;
}
.Hpro .line {
  margin: 10px auto;
  width: 40px;
  height: 2px;
  background-color: #000;
}
.Habout .list .ul {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-gap: 10px;
}
.Habout .list .img {
  padding-top: 100%;
  position: relative;
}
.Habout .list ol {
  grid-column-start: 2;
  grid-column-end: 5;
  grid-row-start: 2;
  grid-row-end: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.Habout .list .textwarp {
  width: calc(580 / 1920 * 100vw);
  color: #000;
}
.Habout .list .tit {
  margin-bottom: calc(15 / 32 * 1em);
}
.Habout .list .des {
  line-height: calc(30 / 16);
}
@media (max-width: 1024px) {
  .Habout .list .textwarp {
    width: 88%;
  }
}
@media (max-width: 640px) {
  .Habout .list .ul {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
  }
  .Habout .list ol {
    width: 100%;
  }
  .Habout .list li {
    width: calc((100% - 10px) / 2);
  }
  .Habout .list .textwarp {
    width: 100%;
  }
}
.Hnews .listbox .img {
  position: relative;
}
.Hnews .listbox .left {
  width: 45%;
}
.Hnews .listbox .left .img {
  padding-top: calc(360 / 720 * 100%);
  margin-bottom: calc(35 / 16 * 1em);
}
.Hnews .listbox .left .des {
  margin: calc(20 / 16 * 1em) 0 calc(35 / 16 * 1em);
}
.Hnews .listbox .right {
  width: 45%;
}
.Hnews .listbox .right li:not(:last-child) {
  margin-bottom: calc(50 / 1920 * 100vw);
}
.Hnews .listbox .right .box:hover {
  background-color: #f5f5f5;
  align-items: center;
}
.Hnews .listbox .right .box:hover .time {
  display: none;
}
.Hnews .listbox .right .box:hover .des {
  margin-bottom: 0;
}
.Hnews .listbox .right .box:hover .textwarp {
  padding-right: 3%;
}
.Hnews .listbox .right .img {
  width: 29.167%;
  height: calc(140 / 16 * 1em);
}
.Hnews .listbox .right .textwarp {
  width: 65%;
}
.Hnews .listbox .right .des {
  height: calc(60 / 16 * 1em);
  line-height: calc(30 / 16);
  margin: calc(10 / 16 * 1em) 0 calc(20 / 16 * 1em);
  transition: all 0.5s ease-in-out;
  transition: all 0.5s;
}
.Hnews .listbox .slick-dots {
  text-align: right;
  bottom: 0;
}
.Hnews .listbox .tit {
  color: #000;
  font-weight: normal;
}
.Hnews .listbox .des {
  color: #555555;
}
.Hnews .listbox .time {
  color: #888888;
}
@media (max-width: 768px) {
  .Hnews .listbox .left,
  .Hnews .listbox .right {
    width: 100%;
  }
  .Hnews .listbox .right {
    margin-top: 5%;
  }
}
@media (max-width: 640px) {
  .Hnews .listbox .right li:not(:last-child) {
    margin-bottom: 6%;
  }
  .Hnews .listbox .right .img {
    width: 40%;
  }
  .Hnews .listbox .right .textwarp {
    width: 55%;
  }
}
.poImg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-object-fit: cover;
}
.NYbanner {
  position: relative;
}
.NYbanner .img {
  width: 100%;
}
.NYbanner .textwarp {
  position: absolute;
  left: 0;
  color: #000;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  top: 0;
  line-height: 1.4;
}
.NYbanner .textwarp .en {
  text-transform: uppercase;
}
.NYbanner .search {
  max-width: 800px;
  margin: calc(35 / 1920 * 100vw) 0 0;
  position: relative;
  overflow: hidden;
  border-radius: 50px;
}
.NYbanner .search .text {
  width: 100%;
  height: calc(60 / 16 * 1em);
  border: none;
  padding-left: calc(25 / 16 * 1em);
  padding-right: calc(80 / 16 * 1em);
}
.NYbanner .search .btn {
  width: calc(75 / 16 * 1em);
  height: 100%;
  background: url(../images/search_3.png) no-repeat center;
  position: absolute;
  right: 0;
  top: 0;
}
.search_txt {
  color: #444444;
  padding: 0 0 20px;
  border-bottom: 1px solid #eeeeee;
  margin-bottom: calc(30 / 16 * 1em);
}
.search_txt .red {
  color: #000;
}
.red {
  color: #000;
}
.NYmenu .w1440 {
  border-bottom: 2px solid #e5e5e5;
  padding: calc(80 / 1920 * 100vw) 0 calc(40 / 1920 * 100vw);
}
.NYmenu .nav .ul {
  display: flex;
}
.NYmenu .nav li:not(:last-child) {
  margin-right: calc(43 / 1920 * 100vw);
}
.NYmenu .nav li:hover a,
.NYmenu .nav li.is-current a,
.NYmenu .nav li.aon a {
  color: #000;
}
.NYmenu .nav a {
  display: block;
  position: relative;
  color: #888888;
}
.NYmenu .current {
  display: inline-flex;
  flex-flow: row wrap;
  color: #888888;
  align-items: center;
  background: url(../images/home.svg) no-repeat left center;
  padding-left: 25px;
}
.NYmenu .current a {
  color: #888888;
}
.NYmenu .current a:hover {
  color: #000;
}
.NYmenu .current i {
  display: inline-block;
  margin: 0 12px;
  font-style: normal;
  font-family: serif;
}
@media (max-width: 1024px) {
  .NYmenu .current {
    display: none;
  }
}
@media screen and (max-width: 768px) {
  .NYmenu .nav a {
    line-height: 50px;
    padding: 0;
  }
}
@media screen and (max-width: 640px) {
  .NYmenu {
    margin-bottom: 10%;
  }
  .NYmenu .left,
  .NYmenu .right {
    width: 100%;
  }
  .NYmenu .right {
    padding: 0 0 5%;
  }
  .NYmenu .right a {
    margin-left: 0;
    margin-right: 5%;
  }
}
.footer {
  background: url(../images/footer_bg.jpg) no-repeat center;
  background-size: cover;
  padding-top: calc(120 / 1920 * 100vw);
  color: #fff;
}
.footer .right {
  order: 2;
  max-width: 260px;
}
.footer .right .tel {
  padding: calc(95 / 16 * 1em) 0 calc(30 / 16 * 1em);
}
.footer .right .num {
  margin-top: calc(20 / 36 * 1em);
}
.footer .right .add {
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.8;
}
.footer .warp {
  gap: calc(75 / 1920 * 100vw);
}
.footer .nav {
  max-width: 1100px;
  width: 100%;
}
.footer .title {
  margin-bottom: calc(50 / 30 * 1em);
  padding-bottom: calc(50 / 30 * 1em);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer dl {
  width: calc(145 / 16 * 1em);
}
.footer dt {
  margin-bottom: calc(25 / 18 * 1em);
}
.footer dt a {
  color: #fff;
}
.footer dd a {
  display: block;
  color: rgba(255, 255, 255, 0.4);
  line-height: calc(36 / 16);
}
.footer dd a:hover {
  color: #fff;
}
.footer .Coypright {
  padding: calc(30 / 16 * 1em) 0 calc(36 / 16 * 1em);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.15);
}
.footer .Coypright a {
  color: rgba(255, 255, 255, 0.15);
}
.footer .Coypright a:hover {
  color: #fff;
}
.footer .Coypright .share {
  order: 2;
  display: inline-flex;
  gap: calc(20 / 16 * 1em);
}
.footer .Coypright .share a {
  width: calc(60 / 16 * 1em);
  height: calc(60 / 16 * 1em);
  border-radius: 100%;
  background: url(../images/weixin.png) no-repeat center rgba(255, 255, 255, 0.08);
  transition: all 0.5s ease-in-out;
  transition: all 0.5s;
}
.footer .Coypright .share a:hover {
  background-color: rgba(255, 255, 255, 0.4);
}
.footer .Coypright .share .wb {
  background-image: url(../images/weibo.png);
}
.footer .Coypright .share .dy {
  background-image: url(../images/douyin.png);
}
@media (max-width: 1024px) {
  .footer .top {
    justify-content: center;
  }
  .footer .nav {
    display: none;
  }
  .footer .right {
    width: 100%;
    text-align: center;
    max-width: 100%;
  }
  .footer .right .tel {
    padding: calc(30 / 16 * 1em) 0 calc(16 / 16 * 1em);
  }
}
@media (max-width: 640px) {
  .footer .top {
    padding-bottom: 5%;
  }
  .footer .Coypright {
    justify-content: center;
    text-align: center;
    padding: 15px 0;
  }
  .footer .Coypright .share {
    order: 0;
    margin-bottom: 10px;
  }
  .footer .Coypright .share a {
    width: 40px;
    height: 40px;
  }
}
.nyColumnName {
  color: #000;
  line-height: 1;
}
.nyColumnName.border {
  padding-bottom: calc(40 / 1920 * 100vw);
  border-bottom: 4px solid #f7f7f7;
}
.mb60 {
  margin-bottom: calc(60 / 1920 * 100vw);
}
@media screen and (max-width: 640px) {
  .mb60 {
    margin-bottom: 8%;
  }
}
.mb80 {
  margin-bottom: calc(80 / 1920 * 100vw);
}
@media screen and (max-width: 640px) {
  .mb80 {
    margin-bottom: 10%;
  }
}
.mb90 {
  margin-bottom: calc(90 / 1920 * 100vw);
}
@media screen and (max-width: 640px) {
  .mb90 {
    margin-bottom: 10%;
  }
}
.mb100 {
  margin-bottom: calc(100 / 1920 * 100vw);
}
@media screen and (max-width: 640px) {
  .mb100 {
    margin-bottom: 10%;
  }
}
.mt100 {
  margin-top: calc(100 / 1920 * 100vw);
}
@media screen and (max-width: 640px) {
  .mt100 {
    margin-top: 10%;
  }
}
.mb120 {
  margin-bottom: calc(120 / 1920 * 100vw);
}
@media screen and (max-width: 640px) {
  .mb120 {
    margin-bottom: 12%;
  }
}
.mb55 {
  margin-bottom: calc(55 / 1920 * 100vw);
}
@media screen and (max-width: 640px) {
  .mb55 {
    margin-bottom: 5%;
  }
}
.pb120 {
  padding-bottom: calc(120 / 1920 * 100vw);
}
@media screen and (max-width: 640px) {
  .pb120 {
    padding-bottom: 12%;
  }
}
.contactBox {
  line-height: calc(30 / 16);
}
.contactBox .title {
  margin-bottom: calc(20 / 16 * 1em);
}
.contactBox .box {
  width: 100%;
  padding-bottom: calc(20 / 16 * 1em);
  margin-bottom: calc(30 / 16 * 1em);
  border-bottom: 1px solid #e5e5e5;
}
.contactBox .cn {
  color: #000000;
  line-height: 1;
}
.contactBox .en {
  line-height: 2;
  margin-bottom: calc(25 / 16 * 1em);
}
.contactBox .item {
  display: flex;
  font-weight: 100;
}
.contactBox .name {
  flex: 0 0 auto;
  padding-left: 35px;
  position: relative;
  width: 150px;
  font-weight: normal;
}
.contactBox .name::before {
  content: '';
  width: 25px;
  height: 30px;
  background: url(../images/icon_add.png) no-repeat left center;
  position: absolute;
  left: 0;
  top: 0;
}
.contactBox .tel .name::before {
  background-image: url(../images/icon_tel.png);
}
.contactBox .fax .name::before {
  background-image: url(../images/icon_fax.png);
}
.contactBox .email .name::before {
  background-image: url(../images/icon_email.png);
}
.contactBox .web .name::before {
  background-image: url(../images/icon_web.png);
}
.contactBox .zip .name::before {
  background-image: url(../images/icon_zip.png);
}
.contactBox .map img {
  width: 100%;
}
.contactBox .txt {
  padding: calc(35 / 16 * 1em) 0 calc(25 / 16 * 1em);
  border-bottom: 1px solid #e5e5e5;
  font-weight: 100;
}
.SingleBox {
  color: #444444;
  line-height: calc(30 / 16);
  font-weight: 100;
}
.SingleBox p,
.SingleBox h1,
.SingleBox h2,
.SingleBox h3,
.SingleBox h4,
.SingleBox h5,
.SingleBox h6 {
  margin: 1.8em 0;
}
.news_list .list {
  gap: calc(60 / 16 * 1em) calc(45 / 16 * 1em);
}
.news_list .item {
  width: calc((100% - 45 / 16 * 1em * 2) / 3);
  border-bottom: 1px solid #e5e5e5;
}
.news_list .box {
  display: block;
  height: 100%;
}
.news_list .pic {
  padding-top: calc(300 / 450 * 100%);
  position: relative;
}
.news_list .textwarp {
  padding: calc(20 / 16 * 1em) 0 0;
}
.news_list .title {
  line-height: calc(24 / 18);
  margin: 10px 0 10px;
  font-weight: normal;
}
.news_list .des {
  color: #555555;
  line-height: calc(30 / 16);
}
.news_list time {
  display: block;
  color: #888888;
  margin: calc(20 / 16 * 1em) 0 calc(30 / 16 * 1em);
}
@media (max-width: 640px) {
  .news_list .list {
    gap: 0;
  }
  .news_list .item {
    width: 100%;
    margin-bottom: 6%;
  }
}
.news_detail {
  background-color: #fff;
}
.news_detail .news_title {
  color: #000000;
  padding-bottom: calc(40 / 1920 * 100vw);
  border-bottom: 1px solid #e5e5e5;
}
.news_detail .news_other {
  gap: calc(40 / 16 * 1em);
  color: #999999;
  margin-top: calc(20 / 16 * 1em);
  line-height: 24px;
}
.news_detail .news_other span {
  padding-left: 25px;
  background: url(../images/icon_time.png) no-repeat left center;
}
.news_detail .news_other .see {
  padding-left: 30px;
  background-image: url(../images/icon_see.png);
}
.news_detail .news_content {
  line-height: calc(30 / 16);
  margin: calc(35 / 16 * 1em) 0 calc(60 / 16 * 1em);
}
.Details_page {
  border-top: 1px solid #eeeeee;
  position: relative;
  padding: calc(60 / 1920 * 100vw) 0 calc(120 / 1920 * 100vw);
}
@media (max-width: 640px) {
  .Details_page {
    padding: 10% 0 12%;
  }
}
.pro_index .flmenu {
  width: 23.612%;
}
.pro_index .rightBox {
  width: 74.653%;
}
@media screen and (max-width: 768px) {
  .pro_index .flmenu,
  .pro_index .rightBox {
    width: 100%;
  }
}
.flmenu .title {
  color: #000000;
  margin-bottom: calc(20 / 16 * 1em);
}
.flmenu .title .flex_js {
  align-items: flex-end;
}
.flmenu .empty {
  color: #888888;
}
.flmenu .list {
  margin-bottom: calc(80 / 16 * 1em);
  border-top: 1px solid #e5e5e5;
}
.flmenu .list > .ul > li {
  border-bottom: 1px solid #e5e5e5;
}
.flmenu .list > .ul .ul {
  padding-bottom: calc(25 / 16 * 1em);
  display: none;
}
.flmenu .list > .ul .ul li {
  padding: calc(10 / 16 * 1em) calc(30 / 16 * 1em);
}
.flmenu .list > .ul .ul li:first-child {
  padding-top: 0;
}
.flmenu .list .navA {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(20 / 16 * 1em) 0;
  cursor: pointer;
}
.flmenu .list .icon {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  display: inline-block;
  position: relative;
}
.flmenu .list .icon::before,
.flmenu .list .icon::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: #999999;
}
.flmenu .list .icon::before {
  width: 100%;
  height: 2px;
}
.flmenu .list .icon::after {
  width: 2px;
  height: 100%;
}
.flmenu .list a {
  color: #555555;
}
.flmenu .list a:hover {
  color: #000;
}
.flmenu .list .pitch > a {
  color: #000;
}
.flmenu .list .pitch > .icon::after {
  display: none;
}
.flmenu .list .on > a {
  color: #000;
}
.flmenu .list a.on {
  color: #000;
}
.flmenu .box {
  align-items: flex-end;
  margin-bottom: calc(50 / 16 * 1em);
}
.flmenu .box dl {
  width: 40%;
}
.flmenu .box .text {
  width: 100%;
  border: 1px solid #eee;
  line-height: 30px;
  height: 30px;
  margin-top: 10px;
}
.flmenu .box em {
  margin-bottom: 6px;
}
.flmenu .btn {
  width: 100%;
  line-height: 40px;
  text-align: center;
  margin: 0 ;
  background-color: #000;
  color: #fff;
  display: block;
}
@media (max-width: 640px) {
  .flmenu .list {
    margin-bottom: 10%;
  }
}
.prolist .ul {
  gap: calc(35 / 16 * 1em) calc(28 / 16 * 1em);
}
.prolist .item {
  width: calc((100% - 28 / 16 * 1em * 2) / 3);
  text-align: center;
}
.prolist .img {
  position: relative;
  padding-top: 100%;
  background-image: -moz-linear-gradient(180deg, #e5e5e5, #ffffff);
  background-image: -webkit-linear-gradient(180deg, #e5e5e5, #ffffff);
  background-image: -ms-linear-gradient(180deg, #e5e5e5, #ffffff);
  background-image: linear-gradient(180deg, #e5e5e5, #ffffff);
}
.prolist .img i {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.prolist .img i img {
  max-height: 90%;
}
.prolist .textwarp {
  padding: calc(27 / 16 * 1em) 0 calc(24 / 16 * 1em);
}
.prolist .tit {
  color: #000;
  margin-bottom: 5px;
  font-weight: bold;
}
.prolist .des {
  color: #888888;
}
@media (max-width: 640px) {
  .prolist .ul {
    gap: calc(20 / 16 * 1em) calc(10 / 16 * 1em);
  }
  .prolist .item {
    width: calc((100% - 10 / 16 * 1em) / 2);
    text-align: center;
  }
}
.loading {
  display: block;
  width: 60px;
  text-align: center;
  margin: calc(60 / 16 * 1em) auto 0;
  color: #bbbbbb;
}
.loading i {
  display: block;
  width: 43px;
  height: 43px;
  margin: 0 auto 10px;
  background: url(../images/loading.png) no-repeat center;
  animation: rotate 2.2s linear infinite;
}
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
.pro_detail {
  color: #000000;
}
.pro_detail .Nytit {
  margin-bottom: calc(30 / 40 * 1em);
}
.pro_detail .top {
  align-items: flex-start;
}
.pro_detail .top .imgowl_list {
  width: 60%;
}
.pro_detail .top .imgowl_list .itemI {
  position: relative;
  height: calc(500 / 16 * 1em);
}
.pro_detail .top .imgowl_list .itemI .pics {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pro_detail .top .imgowl_list .itemI .pics img {
  max-height: 100%;
}
.pro_detail .top .proRight {
  width: 360px;
  padding: calc(40 / 1920 * 100vw);
  background-color: #f5f5f5;
}
.pro_detail .top .item {
  margin-bottom: calc(35 / 16 * 1em);
}
.pro_detail .top .item:last-child {
  margin-bottom: calc(20 / 16 * 1em);
}
.pro_detail .top .des {
  color: #555555;
  padding: 16px 0;
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: 15px;
}
.pro_detail .top .tit {
  margin-bottom: 10px;
}
.pro_detail .top .item_color .ul {
  gap: calc(10 / 16 * 1em);
}
.pro_detail .top .item_color li {
  width: calc(40 / 16 * 1em);
  height: calc(40 / 16 * 1em);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 100%;
  border: 2px solid transparent;
  cursor: pointer;
}
.pro_detail .top .item_color .color {
  width: calc(30 / 16 * 1em);
  height: calc(30 / 16 * 1em);
  border-radius: 100%;
  position: relative;
  overflow: hidden;
}
.pro_detail .top .item_color .color img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pro_detail .top .item_color .on {
  border-color: #bababa;
}
@media (max-width: 768px) {
  .pro_detail .top .imgowl_list,
  .pro_detail .top .proRight {
    width: 100%;
  }
  .pro_detail .top .imgowl_list {
    margin-bottom: 5%;
  }
}
@media (max-width: 640px) {
  .pro_detail .top .proRight {
    padding: 6%;
  }
}
.pro_detail .cur-nav {
  border-bottom: 1px solid #eeeeee;
  border-top: 1px solid #eeeeee;
}
.pro_detail .cur-nav.fixed nav {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  background-color: #fff;
  z-index: 2;
  border-bottom: 1px solid #eeeeee;
}
.pro_detail .cur-nav .ul {
  gap: calc(55 / 1920 * 100vw);
}
.pro_detail .cur-nav a {
  padding: calc(30 / 18 * 1em) 0;
  position: relative;
  color: #000;
  display: block;
}
.pro_detail .cur-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background-color: #000;
  opacity: 0;
}
.pro_detail .cur-nav .is-current a::after {
  opacity: 1;
}
.pro_detail .section {
  padding: calc(80 / 16 * 1em) 0;
}
.pro_detail .pro_con_tit {
  margin-bottom: calc(40 / 30 * 1em);
}
@media (max-width: 640px) {
  .pro_detail .section {
    padding: 8% 0;
  }
  .pro_detail .pro_con_tit {
    margin-bottom: 4%;
  }
  .pro_detail .cur-nav a {
    padding: 10px 0;
  }
  .pro_detail .cur-nav a::after {
    height: 2px;
  }
}
.downlist li {
  padding-bottom: calc(20 / 16 * 1em);
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: calc(30 / 16 * 1em);
}
.downlist .other {
  flex: 0 0 auto;
  margin-left: 20px;
  display: inline-flex;
  gap: 10px;
}
.downlist .other a {
  width: 15px;
  height: 15px;
  background: url(../images/icon_see2.png) no-repeat center;
}
.downlist .other .down {
  background-image: url(../images/icon_down.png);
}
.proFeatures ul {
  text-indent: 1em;
}
.proFeatures ul li {
  width: 50%;
  margin: 5px 0;
  padding-right: 2%;
}
@media (max-width: 640px) {
  .proFeatures ul li {
    width: 100%;
    padding-right: 0;
  }
}
.proDownlist {
  background-color: #f5f5f5;
}
.pro_owlList .ul {
  margin: 0 calc(-15 / 16 * 1em);
}
.pro_owlList .ul .box {
  margin: 0 calc(15 / 16 * 1em);
  display: block;
  text-align: center;
}
.pro_owlList .ul .img {
  position: relative;
  padding-top: 100%;
  background-image: -moz-linear-gradient(180deg, #e5e5e5, #ffffff);
  background-image: -webkit-linear-gradient(180deg, #e5e5e5, #ffffff);
  background-image: -ms-linear-gradient(180deg, #e5e5e5, #ffffff);
  background-image: linear-gradient(180deg, #e5e5e5, #ffffff);
}
.pro_owlList .ul .img i {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pro_owlList .ul .img i img {
  max-height: 90%;
}
.pro_owlList .ul .textwarp {
  padding: calc(27 / 16 * 1em) 0 calc(24 / 16 * 1em);
}
.pro_owlList .ul .tit {
  color: #000;
  margin-bottom: 5px;
  font-weight: bold;
}
.pro_owlList .ul .des {
  color: #888888;
}
@media (max-width: 640px) {
  .pro_owlList .ul {
    margin: 0 calc(-8 / 16 * 1em);
  }
  .pro_owlList .ul .box {
    margin: 0 calc(8 / 16 * 1em);
  }
}
.zt_title {
  margin-bottom: calc(30 / 16 * 1em);
  color: #000;
  text-align: center;
}
.zt_title .des {
  line-height: calc(30 / 16);
  margin-top: calc(10 / 16 * 1em);
}
.ztList .item {
  border-bottom: 1px solid #e5e5e5;
}
.ztList .item .ul {
  gap: calc(45 / 16 * 1em);
}
.ztList .item .box {
  display: block;
}
.ztList .item .img {
  position: relative;
  padding-top: calc(300 / 450 * 100%);
}
.ztList .item li {
  width: calc((100% - 45 / 16 * 1em * 2) / 3);
}
.ztList .item ol {
  width: 100%;
}
.ztList .item ol .img {
  padding-top: calc(590 / 1440 * 100%);
}
.ztList .Hmore {
  margin: calc(60 / 16 * 1em) auto;
}
@media (max-width: 640px) {
  .ztList .item .ul {
    gap: calc(10 / 16 * 1em);
  }
  .ztList .item li {
    width: calc((100% - 10 / 16 * 1em * 2) / 3);
  }
}
.zt_detail .img_list .item {
  display: flex;
}
.zt_detail .img_list .flex_js {
  height: 100%;
  width: 100%;
}
.zt_detail .img_list .left,
.zt_detail .img_list .right {
  width: 48.612%;
}
.zt_detail .img_list .img {
  position: relative;
  padding-top: calc(540 / 700 * 100%);
}
.zt_detail .img_list .left .img {
  height: 100%;
  padding-top: 0;
}
.zt_detail .img_list .left .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.zt_detail .img_list .right {
  background-color: #f5f5f5;
  text-align: center;
}
.zt_detail .img_list .slick-prev {
  left: 1.5%;
}
.zt_detail .img_list .slick-next {
  left: 46%;
}
.zt_detail .img_list .textwarp {
  min-height: calc(180 / 1920 * 100vw);
  display: flex;
  align-items: center;
}
.zt_detail .img_list .box {
  width: 100%;
  color: #555555;
}
.zt_detail .img_list .tit {
  color: #000;
}
.zt_detail .img_list .des {
  margin-top: calc(15 / 16 * 1em);
}
@media (max-width: 640px) {
  .zt_detail .img_list .left,
  .zt_detail .img_list .right {
    width: 100%;
  }
  .zt_detail .img_list .left {
    margin-bottom: 3%;
  }
  .zt_detail .img_list .left .img {
    height: auto;
    padding-top: calc(700 / 720 * 100%);
  }
  .zt_detail .img_list .slick-next {
    left: auto;
    right: 1.5%;
  }
  .zt_detail .img_list .textwarp {
    padding: 10% 5%;
  }
}
.about_tit {
  color: #000;
  margin-bottom: calc(30 / 30 * 1em);
}
.about_tit.center {
  text-align: center;
}
.about_item {
  padding: calc(100 / 1920 * 100vw) 0;
}
.about_item:nth-child(2n) {
  background-color: #f5f5f5;
}
@media (max-width: 640px) {
  .about_item {
    padding: 12% 0;
  }
}
.about_box {
  padding-top: calc(30 / 1920 * 100vw);
}
.about_box .textwarp {
  width: 34%;
}
.about_box .pic {
  width: 59.723%;
}
.about_box .des {
  line-height: calc(30 / 16);
}
@media (max-width: 768px) {
  .about_box .pic,
  .about_box .textwarp {
    width: 100%;
  }
  .about_box .textwarp {
    margin-bottom: 5%;
  }
}
.CompanyStrength {
  overflow: hidden;
}
.CompanyStrength .tab_li {
  margin-bottom: calc(40 / 20 * 1em);
}
.CompanyStrength .tab_li li {
  padding: 0 calc(28 / 20 * 1em);
  position: relative;
  cursor: pointer;
  color: #888888;
}
.CompanyStrength .tab_li li:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 12px;
  background-color: #999999;
}
.CompanyStrength .tab_li li.on {
  color: #000;
}
.CompanyStrength .img {
  position: relative;
  padding-top: calc(620 / 1440 * 100%);
}
.CompanyStrength .slider {
  margin: 0 calc(-30 / 1920 * 100vw);
}
.CompanyStrength .slider .img {
  margin: 0 calc(30 / 1920 * 100vw);
}
.CompanyStrength .slider .slick-list {
  overflow: initial;
}
.CompanyStrength .slider .slick-slide {
  opacity: 0.2;
}
.CompanyStrength .slider .slick-current {
  opacity: 1;
}
.CompanyStrength .con {
  display: none;
}
@media (max-width: 640px) {
  .CompanyStrength .tab_li li {
    padding: 0 calc(16 / 20 * 1em);
  }
}
.Attestation .slider {
  margin: 0 calc(-30 / 1920 * 100vw);
}
.Attestation .slick-dots {
  bottom: calc(-55 / 1920 * 100vw);
}
.Attestation .box {
  margin: 0 calc(30 / 1920 * 100vw);
  display: block;
  background-color: #f5f5f5;
  text-align: center;
  padding: calc(50 / 1920 * 100vw);
  padding-bottom: 10px ;
}
.Attestation .img {
  padding-top: calc(338 / 240 * 100%);
  position: relative;
}
.Attestation .img i {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.Attestation .img i img {
  max-height: 100%;
}
.Attestation .slick-arrow {
  width: 26px;
  height: 36px;
}
.Attestation .slick-prev {
  background-image: url(../images/icon_btn5.png);
}
.Attestation .slick-next {
  background-image: url(../images/icon_btn6.png);
}
.Attestation .tit {
  margin: calc(25 / 18 * 1em) 0;
  color: #000;
}
@media (max-width: 640px) {
  .Attestation .slick-dots {
    bottom: -4%;
  }
}
.about_honor .slider {
  margin: 0 calc(-30 / 1920 * 100vw);
}
.about_honor .box {
  margin: 0 calc(30 / 1920 * 100vw);
  display: block;
  background-color: #fff;
  text-align: center;
  padding: calc(50 / 1920 * 100vw);
}
.about_honor .img {
  padding-top: calc(230 / 340 * 100%);
  position: relative;
  margin-top: calc(45 / 1920 * 100vw);
  box-shadow: 7.5px 12.99px 30px 0px rgba(186, 186, 186, 0.3);
  border: 6px solid #d3d3d3;
  background-color: #f3f1f2;
}
.about_honor .img i {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about_honor .img i img {
  max-height: 100%;
  border: 6px solid #fff;
}
.about_honor .tit {
  margin: calc(130 / 1920 * 100vw) 0 calc(10 / 18 * 1em);
  color: #000;
}
.case_list {
  gap: calc(40 / 16 * 1em) calc(45 / 16 * 1em);
}
.case_list .item {
  width: calc((100% - 45 / 16 * 1em * 2) / 3);
  padding-bottom: calc(30 / 20 * 1em);
  border-bottom: 1px solid #e5e5e5;
}
.case_list .img {
  position: relative;
  padding-top: calc(300 / 450 * 100%);
  margin-bottom: calc(30 / 20 * 1em);
}
.case_list .img i {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.case_list .img i img {
  max-height: 90%;
}
@media (max-width: 640px) {
  .case_list {
    gap: calc(25 / 16 * 1em) calc(10 / 16 * 1em);
  }
  .case_list .item {
    width: calc((100% - 10 / 16 * 1em) / 2);
    padding-bottom: calc(15 / 20 * 1em);
  }
  .case_list .img {
    margin-bottom: calc(15 / 20 * 1em);
  }
}
.searchIndex .header {
  position: relative;
}
.searchIndex .header .warp {
  border-bottom: none;
}
.searchIndex .searchcon {
  padding: calc(30 / 16 * 1em) 0;
  background-color: #f6f6f6;
}
.searchIndex .searchcon .box {
  width: 92%;
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 50px;
  position: relative;
}
.searchIndex .searchcon .text {
  width: 100%;
  border: none;
  background-color: #fff;
  line-height: calc(60 / 16 * 1em);
  height: calc(60 / 16 * 1em);
  padding-left: calc(30 / 16 * 1em);
  padding-right: calc(110 / 16 * 1em);
}
.searchIndex .searchcon .btn {
  width: calc(100 / 16 * 1em);
  height: 100%;
  background: url(../images/search2.png) no-repeat center #000;
  position: absolute;
  right: 0;
  top: 0;
}
.searchIndex .search_txt {
  padding-bottom: calc(44 / 1920 * 100vw);
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: calc(60 / 1920 * 100vw);
}
.searchIndex .search_txt .txt span {
  color: #000000;
}
.searchIndex .search_txt .nav {
  display: inline-flex;
  gap: calc(48 / 1920 * 100vw);
}
.searchIndex .search_txt .nav a {
  color: #888888;
}
.searchIndex .search_txt .nav a.on,
.searchIndex .search_txt .nav a:hover {
  color: #000;
}
.searchIndex .search_pro_list {
  margin-top: calc(-30 / 1920 * 100vw);
}
.searchIndex .search_pro_list li {
  margin: calc(30 / 16 * 1em) 0;
}
.searchIndex .search_pro_list .img {
  width: calc(200 / 16 * 1em);
  flex: 0 0 auto;
  background-image: -moz-linear-gradient(180deg, #e5e5e5, #ffffff);
  background-image: -webkit-linear-gradient(180deg, #e5e5e5, #ffffff);
  background-image: -ms-linear-gradient(180deg, #e5e5e5, #ffffff);
  background-image: linear-gradient(180deg, #e5e5e5, #ffffff);
}
.searchIndex .search_pro_list .img figure {
  padding-top: 100%;
  position: relative;
}
.searchIndex .search_pro_list .img img {
  object-fit: contain;
  max-height: 70%;
  top: 50%;
  transform: translate(-50%, -50%);
  left: 50%;
  width: 70%;
}
.searchIndex .search_pro_list .textwarp {
  width: calc(100% - 250 / 16 * 1em);
  border-bottom: 1px solid #e5e5e5;
  padding-right: calc(120 / 16 * 1em);
  padding-top: calc(20 / 16 * 1em);
  position: relative;
}
.searchIndex .search_pro_list .textwarp::after {
  content: '';
  position: absolute;
  right: 0;
  top: calc(20 / 16 * 1em);
  width: calc(100 / 16 * 1em);
  background: url(../images/icon_more.png) no-repeat center;
  height: calc(48 / 16 * 1em);
  border: 1px solid #cccccc;
}
.searchIndex .search_pro_list .des {
  color: #888888;
  margin-top: calc(10 / 18 * 1em);
}
.searchIndex .search_pro_list .box:hover .img img {
  transform: translate(-50%, -50%) scale(1.15);
}
@media (max-width: 640px) {
  .searchIndex .searchcon .text {
    padding-left: 5%;
    padding-right: 60px;
  }
  .searchIndex .searchcon .btn {
    width: 50px;
  }
  .searchIndex .search_txt .nav {
    width: 100%;
    justify-content: space-evenly;
    margin-top: 5%;
  }
  .searchIndex .search_pro_list .img {
    width: calc(120 / 16 * 1em);
  }
  .searchIndex .search_pro_list .textwarp {
    width: calc(100% - 150 / 16 * 1em);
    padding-right: 0;
  }
  .searchIndex .search_pro_list .textwarp::after {
    display: none;
  }
}