@media screen and (min-width: 1920px) and (max-width: 2550px) {
  html {
    font-size: 25px;
  }
}
@media screen and (min-width: 1440px) and (max-width: 1920px) {
  html {
    font-size: 20px;
  }
}
@media screen and (min-width: 1366px) and (max-width: 1440px) {
  html {
    font-size: 16px;
  }
  header ul li > a {
    font-size: 0.8rem !important;
  }
}
@media screen and (min-width: 1200px) and (max-width: 1366px) {
  html {
    font-size: 14px;
  }
  header ul li > a {
    font-size: 0.7rem !important;
  }
}
@media screen and (min-width: 768px) and (max-width: 1213px) {
  header {
    display: none;
  }
  html {
    font-size: 14px;
  }
  header ul li > a {
    font-size: 0.7rem !important;
  }
}
@media screen and (min-width: 768px) and (max-width: 1200px) {
  html {
    font-size: 14px;
  }
}
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 0.8rem;
  vertical-align: baseline;
  outline: none;
  box-sizing: border-box;
  font-family: "Noto Sans SC", Arial, Tahoma, sans-serif;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: bold;
}
body,
p {
  line-height: 1;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
a,
ol,
ul,
li {
  list-style: none;
  text-decoration: none;
  color: #000;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}
textarea {
  font-family: "微软雅黑";
}
textarea::placeholder {
  font-family: "微软雅黑";
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
img {
  border: 0;
  max-width: 100%;
}
input[type="button"],
input[type="submit"],
input[type="reset"] {
  -webkit-appearance: none;
}
.button {
  border-radius: 0;
}
textarea {
  -webkit-appearance: none;
}
input,
select {
  outline: none;
  border: none;
  background-color: transparent;
}
::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  box-shadow: inset 0 0 3px rgba(255, 255, 255, 0.6);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background-color: #fff;
}
.dot {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dots {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.setBetween {
  display: flex;
  justify-content: space-between;
}
.setAlignCenter {
  display: flex;
  align-items: center;
}
.setCenter {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
body {
  overflow-x: hidden;
  min-width: 300px;
}
.img img {
  display: block;
}
.boxShadow {
  box-shadow: 0px 3px 16px 0px rgba(0, 0, 0, 0.1);
}
#mb-header #navbar-main {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  z-index: 99;
  padding: 0 2.5%;
  box-sizing: border-box;
}
#mb-header #navbar-main #logo {
  width: 38%;
  height: 3.8rem;
  display: flex;
  justify-content: center;
  align-items: center;
}
#mb-header #navbar-main #logo img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
}
#mb-header #navbar-main #sidebar-main-trigger {
  width: 30px;
}
#mb-header #navbar-main #sidebar-main-trigger img {
  width: 100%;
}
#mb-header #sidebar-main {
  background-color: #fff;
  width: 60% !important;
  transition: none;
}
#mb-header #sidebar-main li:last-of-type a {
  border-bottom: none;
}
#mb-header #sidebar-main a {
  display: block;
  text-align: center;
  border-bottom: 1px solid #ebebeb;
  padding: 16px 0;
}
#mb-header #sidebar-main-trigger {
  width: 30px;
  height: 24px;
  border-top: 4px solid #4f638f;
  border-bottom: 4px solid #4f638f;
  background-color: #4f638f;
  padding: 6px 0;
  background-clip: content-box;
  cursor: pointer;
}
#mb-header #sidebar-main #accordion > li {
  position: relative;
}
#mb-header #sidebar-main #accordion > li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #ebebeb;
}
#mb-header #sidebar-main #accordion > li > a {
  padding-left: 1rem;
  padding-right: 0.5rem;
}
#mb-header #sidebar-main #accordion > li .submenu {
  transition: none;
}
#mb-header #sidebar-main #accordion > li .submenu a {
  padding-left: 2rem;
  text-align: left;
  background-color: rgba(0, 0, 0, 0.02);
  padding-right: 0.5rem;
}
div[data-sidebar-main="mask"] {
  z-index: 1 !important;
}
div[data-sidebar-main="mask"] {
  z-index: 1 !important;
}
.pagination {
  display: flex;
  justify-content: center;
}
.pagination .page-link,
.pagination .page-num {
  padding: 0.3rem 0.5rem;
  border: 1px solid #4f638f;
  margin: 0 0.2rem;
  border-radius: 0.1rem;
}
.pagination .page-link,
.pagination .page-num,
.pagination .page-link *,
.pagination .page-num * {
  font-size: 0.7rem;
}
.pagination .page-link:hover,
.pagination .page-num:hover {
  background-color: #4f638f;
}
.pagination .page-link:hover,
.pagination .page-num:hover,
.pagination .page-link:hover *,
.pagination .page-num:hover * {
  color: #fff;
}
.article-content > div {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.article-content .article-left {
  flex: 1;
  background-color: #fff;
  padding: 1rem;
}
.article-content .article-left .tit-top h1 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  font-weight: bold;
  line-height: 1.4;
}
.article-content .article-left .tit-top p {
  font-size: 0.9rem;
  color: #999;
}
.article-content .article-left .article-show {
  padding: 2rem 0;
  margin: 1rem 0;
  border-top: 1px solid #f5f5f5;
  border-bottom: 1px solid #f5f5f5;
}
.article-navi p {
  padding: 0.5rem 0;
  cursor: pointer;
}
.article-navi p,
.article-navi p a {
  color: #999;
}
.article-navi p a:hover {
  color: #4f638f;
}
.article-content .article-right {
  width: 18rem;
  margin-left: 2%;
}
.article-content .article-right .article-rec {
  padding: 1rem;
  background-color: #fff;
  margin-bottom: 1rem;
}
.article-content .article-right .article-rec h4 {
  font-size: 1rem;
  font-weight: bold;
}
.article-content .article-right .article-rec .rec-con {
  margin-top: 1rem;
}
.article-content .article-right .article-rec .rec-con > a {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.article-content .article-right .article-rec .rec-con > a:last-of-type {
  margin-bottom: 0;
}
.article-content .article-right .article-rec .rec-con .img {
  width: 34%;
  height: 4rem;
  background-color: #f5f5f5;
  position: relative;
}
.article-content .article-right .article-rec .rec-con .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-content .article-right .article-rec .rec-con .img p {
  position: absolute;
  top: 0;
  left: 0;
  padding: 0.3rem;
  font-size: 0.6rem;
  background-color: #4f638f;
  color: #fff;
}
.article-content .article-right .article-rec .rec-con .txt {
  flex: 1;
  margin-left: 4%;
  min-width: 0;
}
.article-content .article-right .article-rec .rec-con .txt h6 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.article-content .article-right .article-rec .rec-con .txt p {
  margin-top: 1rem;
  font-size: 0.7rem;
  color: #999;
}
.main-center {
  max-width: 69rem;
  margin: 0 auto;
}
.main-center-big {
  max-width: 80rem;
  margin: 0 auto;
  padding: 2.5rem 0;
  background-color: #fff;
}
.mb0:last-of-type {
  margin-bottom: 0;
}
.page-banner {
  background-color: #666666;
}
.page-banner img {
  width: 100%;
}
.dan {
  z-index: 999 !important;
  position: fixed;
  right: 1rem;
  top: 31%;
}
.dan .min-hide {
  width: 3.5rem;
  box-shadow: 0rem 0.15rem 2rem 0rem rgba(218, 218, 218, 0.3);
  background-color: #ffffff;
  border-radius: 0.3rem;
  cursor: pointer;
}
.dan .min-hide li {
  position: relative;
  width: 100%;
  height: 3.5rem;
  border-bottom: 0.05rem solid #f5f7fa;
}
.dan .min-hide li .img {
  height: 3rem;
  text-align: center;
  padding: 0.3rem 0 0 0;
}
.dan .min-hide li .img span {
  display: block;
  font-size: 0.6rem;
  color: #333333;
  text-align: center;
  margin-top: 0.3rem;
}
.dan .min-hide li .img i {
  font-size: 1.5rem;
  color: #f14702;
}
.dan .min-hide li .wei {
  display: none;
  position: absolute;
  top: -1rem;
  background-color: #fff;
  right: 4rem;
  transition: all 1s;
  border-radius: 0.3rem;
}
.dan .min-hide li .tel {
  display: none;
  position: absolute;
  top: 0;
  right: 100%;
  height: 100%;
  line-height: 3.5rem;
  vertical-align: middle;
  border-radius: 0.03rem;
  padding: 0 1rem;
  color: #ffffff;
  background-color: #f14702;
  box-shadow: 0rem 0.15rem 2rem 0rem rgba(218, 218, 218, 0.3);
  transition: ease all 0.5s;
}
.dan .min-hide li .tel p a {
  font-size: 0.7rem;
  text-align: center;
  color: #666;
  line-height: 3.5rem;
  color: #ffffff;
}
.dan .min-hide li:first-of-type {
  border-radius: 0.3rem 0.3rem 0 0;
}
.dan .min-hide li:last-of-type {
  border-radius: 0 0 0.3rem 0.3rem;
}
.dan .min-hide li:hover {
  background-color: #f14702;
}
.dan .min-hide li:hover .wei,
.dan .min-hide li:hover .tel {
  display: block;
}
.dan .min-hide li:hover i {
  color: #ffffff;
}
.dan .min-hide li:hover span {
  color: #ffffff;
}
.dan .min-hide li:last-child {
  border-bottom: none;
}
.lnav {
  width: 10rem;
  margin-right: 2rem;
  text-align: center;
}
.lnav .index-title {
  background-color: #4f638f;
  border-top-right-radius: 1.5rem;
  margin-bottom: 0;
}
.lnav .index-title h3 {
  padding: 1.5rem 0;
  color: #ffffff;
}
.lnav .tabs-wrap {
  width: 10rem;
  background-color: #f8f8f8;
}
.lnav .tabs-wrap ul {
  width: 100%;
}
.lnav .tabs-wrap li {
  border-bottom: 1px solid #fff;
  padding: 0 0.5rem;
}
.lnav .tabs-wrap li a {
  display: block;
  width: auto;
  line-height: 1;
  padding: 0.7rem 0;
  text-align: left;
  font-size: 0.8rem;
  position: relative;
}
.lnav .tabs-wrap li a::after {
  content: "\e61c";
  font-family: "iconfont";
  position: absolute;
  right: -4px;
  transform: rotate(180deg);
}
.lnav .tabs-wrap li:hover,
.lnav .tabs-wrap .active {
  background-color: #4f638f;
}
.lnav .tabs-wrap li:hover a,
.lnav .tabs-wrap .active a {
  color:#FFFFFF;
}
.lnav .tabs-wrap .on{
  background-color: #4f638f;
  color: #ffffff;
}
.lnav .tabs-wrap .on a {
  color:#FFFFFF;
}
header {
  background-color: #fff;
}
header .main-center .hd-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.5rem;
}
header .main-center .hd-top .logo {
  width: 8rem;
  height: 3rem;
}
header .main-center .hd-top .logo img {
  height: 100%;
  width: 100%;
  object-fit: contain;
}
header ul {
  display: flex;
  height: 100%;
}
header ul li {
  height: 100%;
  position: relative;
}
header ul li:hover .two-nav {
  display: block;
}
header ul li > a {
  height: 100%;
  display: flex;
  align-items: center;
  color: #333333;
  font-size: 0.8rem;
  padding: 0 1rem;
  position: relative;
  cursor: initial;
}
header ul li > a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0.5rem;
  width: 0;
  height: 0.1rem;
  background-color: #4f638f;
  transition: all 0.3s;
}
header ul li:hover a {
  color: #4f638f;
}
header ul li:hover a::after {
  left: 0;
  width: 100%;
}
header ul li:first-of-type a {
  cursor: pointer;
}
header ul .active > a {
  color: #4f638f;
}
header ul .active > a::after {
  left: 0;
  width: 100%;
}
header ul .two-nav {
  position: absolute;
  top: 100%;
  left: 50%;
  width: 8rem;
  display: none;
  transform: translateX(-50%);
  z-index: 10;
}
header ul .two-nav a {
  text-align: center;
  display: block;
  background-color: #fff;
  color: #343434 !important;
  font-weight: normal;
  padding: 0.7rem 0.5rem;
  font-size: 0.7rem;
  border-bottom: 1px solid #f3f3f3;
  cursor: pointer;
}
header ul .two-nav > a:hover {
  background-color: #4f638f;
  color: #ffffff !important;
}
header ul .two-nav a:last-of-type {
  border: none;
}
header .last-li {
  display: flex;
  align-items: center;
}
header .last-li a {
  padding: 0 0.3rem;
}
header .last-li a:hover {
  color: #4f638f;
}
header .last-li .active {
  color: #4f638f;
}
.position {
  background-color: #f8f8f8;
}
.position .tab-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}
.position .tab-nav .tab {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.position .tab-nav .tab li {
  margin-right: 2rem;
}
.position .tab-nav .tab li:last-of-type {
  margin-right: 0;
}
.position .tab-nav .tab a {
  display: inline-block;
  padding: 0.5rem 2rem;
}
.position .tab-nav .tab a:hover,
.position .tab-nav .tab .on {
  background-color: #4f638f;
  color: #ffffff;
}
.position .tab-nav span a:first-of-type {
  display: inline-block;
  color: #4f638f;
}
.position .tab-nav span a:last-of-type {
  display: inline-block;
}
.position span {
  font-size: 0.8rem;
  color: #333333;
}
.index-title {
  margin-bottom: 1.5rem;
  text-align: center;
}
.index-title * {
  color: #1d1d1d;
}
.index-title h2 {
  font-size: 1.53rem;
  padding-bottom: 1.5rem;
  font-weight: bold;
}
.index-title h3 {
  font-size: 1rem;
  font-weight: normal;
}
main > section {
  padding: 1.5rem 0;
}
footer {
  background-color: #4f638f;
  margin-top: 1.5rem;
}
footer * {
  color: #ffffff;
}
footer .ftop ul {
  display: flex;
  justify-content: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
footer .ftop ul li {
  padding: 2rem 0;
}
footer .ftop ul a {
  padding: 0 1rem;
}
footer .content {
  padding: 1rem 0;
  display: flex;
  justify-content: space-around;
}
footer .content .item {
  padding: 0 1rem;
}
footer .content .item div {
  font-weight: normal;
}
footer .content * {
  line-height: 2;
  font-size: 0.65rem;
  color: #ffffff;
  font-weight: 200;
}
footer .content i {
  font-size: 0.8rem;
}
footer .content ul a {
  display: block;
}
footer .content .item:nth-of-type(2) .tact,
footer .content .item:nth-of-type(3) .tact {
  display: flex;
  justify-content: space-between;
}
footer .content .item:nth-of-type(2) a,
footer .content .item:nth-of-type(3) a,
footer .content .item:nth-of-type(2) span,
footer .content .item:nth-of-type(3) span {
  display: block;
}
footer .content .item:last-of-type {
  text-align: center;
  margin-right: 0;
}
footer .content .item:last-of-type .fimg {
  width: 4rem;
  height: 4rem;
  margin-top: 0.3rem;
}
footer .content .item:last-of-type .fimg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
footer .content .item:last-of-type span {
  display: block;
}
footer .content .ti a {
  padding-right: 0.5rem;
}
footer .bot {
  padding: 0.5rem 0;
  border-top: 1px solid #ffffff;
}
footer .bot .bo * {
  text-align: center;
  font-size: 0.65rem;
  font-weight: 200;
}
footer .bot .bo span,
footer .bot .bo a {
  display: inline-block;
  line-height: 1.5;
}
footer .bot .bo .be {
  margin-right: 0.5rem;
}
footer .bot .bo div:first-of-type {
  margin-bottom: 0.5rem;
}
.mb-img {
  display: none !important;
}
.mb-swiper {
  display: none !important;
}
#mb-header {
  display: none;
}
@media screen and (min-width: 500px) and (max-width: 768px) {
  #mb-header #navbar-main #logo {
    width: auto;
  }
}
@media screen and (min-width: 768px) and (max-width: 1213px) {
  header {
    display: none;
  }
  #mb-header {
    display: block;
  }
  #mb-header #navbar-main #logo {
    width: auto;
    height: 3.5rem;
  }
  #mb-header #sidebar-main {
    width: 26% !important;
  }
}
@media screen and (max-width: 768px) {
  body {
    padding-top: 4.5rem;
  }
  .mb-img {
    display: block !important;
  }
  .mb-swiper {
    display: block !important;
  }
  .pc-img {
    display: none !important;
  }
  header,
  .footer-side-bar,
  .swiper-button {
    display: none;
  }
  #mb-header {
    display: block;
  }
  .index-banner {
    height: 7rem;
  }
  .index-banner .ban img {
    height: 100%;
  }
  .lnav {
    margin-bottom: 2rem !important;
  }
  .tabs-wrap.swiper-container.swiper-wrapper {
    justify-content: unset !important;
  }
  .tabs-wrap.swiper-container.swiper-wrapper .swiper-slide {
    padding: 0.5rem 0.5rem;
  }
  header {
    display: none;
  }
  .index-title {
    margin-bottom: 2rem;
  }
  .index-title h2 {
    font-size: 1.4rem;
  }
  .index-title h3 {
    font-size: 1rem;
    line-height: 1.5;
  }
  .item-warp {
    display: unset;
  }
  .main-center {
    padding-left: 2%;
    padding-right: 2%;
  }
  main .main-2 .tabs-wrap.swiper-container.swiper-wrapper {
    justify-content: unset;
  }
  main .main-2 .tabs-wrap.swiper-container.swiper-wrapper .swiper-slide {
    padding: 0.5rem 0.5rem;
  }
  main section {
    padding: 3rem 0;
  }
  main .main-1 .main-center {
    width: 100%;
  }
  main .main-1 .main-center .tabs-swiper .swiper-wrapper {
    justify-content: space-between;
  }
  main .article-content > div {
    flex-wrap: wrap;
    width: 100%;
  }
  main .article-content .article-left {
    margin-bottom: 2rem;
    flex: none;
    width: 100%;
  }
  main .article-content .article-right {
    width: 100%;
    margin-left: 0;
  }
  main .article-content .article-right .article-rec .rec-con .img {
    width: 35%;
  }
  .product-container-content .container-right {
    margin-left: 0;
  }
  .product-container-content .container-right .content {
    justify-content: space-between;
  }
  .product-container-content .container-right .content .item {
    width: 48%;
    margin-right: 0;
  }
  .product-container-content .container-right .content .item .img {
    height: 9rem;
  }
  .dan {
    display: none;
  }
  footer .ftop {
    display: none;
  }
  footer .content {
    flex-wrap: wrap;
    position: relative;
    justify-content: space-between;
  }
  footer .content .item {
    margin-right: 0;
    padding: 0;
    margin-bottom: 1rem;
  }
  footer .content .item.item:nth-of-type(3) {
    width: 73%;
  }
  footer .content .item:last-of-type {
    width: 25%;
  }
  footer .content .item:last-of-type .fimg {
    margin: auto 0 auto auto;
  }
  footer .content .item:last-of-type .fimg img {
    width: 4rem;
  }
  footer .content .item:last-of-type span {
    text-align: right;
  }
  footer .bot .main-center {
    padding: 0;
  }
  footer .bo span,
  footer .bo a {
    display: inline !important;
  }
  footer .bo div:first-of-type {
    margin-bottom: 0 !important;
    padding: 0 2rem;
  }
  .position .tab-nav {
    flex-direction: column;
    align-items: flex-start;
    align-items: unset;
    padding: 1rem 2%;
  }
  .position .tab-nav .slide {
    overflow-x: auto;
  }
  .position .tab-nav .tab {
    margin-top: 1rem;
    width: max-content;
  }
  .position .tab-nav .tab li {
    margin-right: 0;
  }
  .position .tab-nav .tab a {
    padding: 0.5rem 1rem;
  }
}