/* public css */
:root {
  --theme-color: #192332;
  --mask-color: rgba(25, 35, 50, 0.3);
  --active-color: #d61518;
  --grey-color: #DDDDDD;
  --desc-color: #B2B2B2;
  --font-color: #898989;
  --nav-item-width: 126px;
  --content-to-title: 30px
}

.text-ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.text-ellipsis2 {
  word-break: break-all;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.kj-mask {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.flex {
  display: flex !important;
}

.rotate {
  transform: rotate(180deg);
  transition: all 0.5s;
}

.rtl-rotate {
  transform: rotate(0deg);
  transition: all 0.5s;
}

.open {
  transform: rotate(-45deg);
  transition: all 0.3s;
}

.close {
  transform: rotate(0deg);
  transition: all 0.3s;
}

.fl-clear {
  clear: both;
}

.pc {
  display: block;
}
.mobile {
  display: none;
}

.swiper-container {
  width: 100%;
  height: 100%;
}

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

/* 中间内容 两边横线 */
.hr {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hr .line {
	display: inline-block;
	width: 30%;
	border-top: 1px solid #fff;
}
.hr .txt {
	font-size: 14px;
}

.kj-more {
  margin-top: 38px;
}
.kj-more .line {
  width: 477px;
  border-color: var(--grey-color);
}
.kj-more .txt {
  width: 210px;
  border: 1px solid var(--active-color);
  border-radius: 28px;
  color: var(--active-color);
  line-height: 28px;
  position: relative;
  box-sizing: border-box;
}
.kj-more .txt img {
  width: 10px;
  position: absolute;
  top: 10px;
  right: 14px;
}

/* header */
.kj-header {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 200;
  padding: 44px 0;
  box-sizing: border-box;
  background-color: #FFFFFF;
  transition: all 0.5s;
  box-shadow: 0 1px 8px -2px var(--grey-color);
}
.kj-header.scroll {
  padding: 20px 0;
}
.kj-header .kj-container {
  width: auto;
  max-width: 1200px;
  height: 65px;
  line-height: 65px;
	display: flex;
  align-items: center;
  justify-content: space-between;
}
.kj-header a {
  display: block;
  color: var(--theme-color);
}
.kj-logo {
  font-size: 20px;
  flex-shrink: 0;
  color: var(--theme-color);
  font-weight: bold;
  display: flex !important;
  align-items: center;
  justify-content: center;
}
.kj-logo img {
  height: 30px;
  vertical-align: middle;
  transition: height 0.5s;
}
.kj-header.scroll .kj-logo img {
  height: 26px;
}
.kj-nav #kj_menu {
  display: flex;
  height: 40px;
  line-height: 40px;
}
.kj-nav .nav-item {
  /* position: relative; */
  /* width: var(--nav-item-width); */
  text-align: center;
}
.kj-nav>ul>.nav-item + .nav-item {
  margin-left: 70px;
}
.kj-nav .sub-nav {
  position: absolute;
  width: var(--nav-item-width);
  z-index: 200;
  font-size: 14px;
  visibility: hidden;
  opacity: 0;
  width: 100%;
  left: 0;
  /* background-color: #FFFFFF; */
  padding-top: 30px;
  /* box-shadow: 0px 0px 4px rgb(0 0 0 / 20%); */
}
.kj-nav .sub-nav-content {
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--grey-color);
  padding: 62px 0;
  background-color: #FFFFFF;
}
/* .kj-nav .nav-item:nth-child(2) .sub-nav {
  visibility: visible;
  opacity: 1;
} */
.kj-nav .sub-nav .nav-item.sub-nav-img {
  position: relative;
  width: 406px;
  height: 160px;
  border-radius: 10px;
  overflow: hidden;
}
.kj-nav .sub-nav .sub-nav-list {
  width: 500px;
  margin-left: 115px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.sub-nav-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: middle;
}
.sub-nav-img span {
  color: #FFFFFF;
  position: absolute;
  left: 20px;
  bottom: 8px;
  line-height: 40px;
}
.kj-nav .sub-nav .nav-item {
  /* width: 100%; */
  width: 230px;
  text-align: left;
}
.kj-nav .sub-nav .nav-item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.kj-nav .sub-nav .nav-item:hover a {
  color: var(--active-color);
}
.kj-nav-about .nav-item,
.kj-nav-lingyu .nav-item,
.kj-nav-pinzhi .nav-item {
  line-height: 70px;
}
.kj-header.scroll .sub-nav {
  padding-top: 10px;
}
.kj-nav .child-nav {
  margin: 0;
  top: 0;
  left: var(--nav-item-width);
}
.nav-item>a>span {
  padding-bottom: 4px;
}
.nav-item.active>a>span,
.nav-item:hover>a>span {
  border-bottom: 2px solid var(--active-color);
}
.nav-item:hover>.sub-nav {
  visibility: visible;
  opacity: 1;
  transition: all 0.8s;
}
.nav-item:hover>.child-nav {
  transition: all 0.5s;
}
.menu-icon {
  display: none;
}
.kj-nav-bottom {
  display: none;
}
.kj-menu-button {
  display: none;
}
/* main */
.kj-main {
  margin-top: 155px;
}
.kj-container {
  width: 1200px;
  margin: auto;
  font-size: 16px;
}
.kj-content {
  margin-top: var(--content-to-title);
}
.kj-title {
  display: inline-block;
  color: var(--theme-color);
  font-size: 24px;
  box-sizing: border-box;
  letter-spacing: 2.4px;
}
.kj-main .kj-subtitle {
  display: block;
  font-size: 15px;
  color: var(--font-color);
  margin-bottom: 20px;
}
/* 分类 */
.kj-selected {
  display: none;
}
.kj-case-catalog {
  margin-bottom: 36px;
  height: 55px;
  line-height: 55px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--grey-color);
}
.kj-case-catalog li {
  position: relative;
  text-align: center;
  cursor: pointer;
  letter-spacing: 1px;
  width: 100%;
}
.kj-case-catalog li:hover h2,
.kj-case-catalog li:hover a,
.kj-case-catalog li.active h2,
.kj-case-catalog li.active a {
  color: var(--theme-color);
}
.kj-case-catalog li:hover,
.kj-case-catalog li.active {
  border-bottom: 2px solid var(--active-color);
}
.kj-case-catalog li h2,
.kj-case-catalog li a {
  display: block;
  color: var(--font-color);
  font-size: 14px;
  font-weight: normal;
  box-sizing: border-box;
}
.kj-case-catalog li + li::after {
  content: "";
  width: 1px;
  height: 6px;
  position: absolute;
  top: 26px;
  left: 0;
  background-color: var(--font-color);
}
/* 列表 */
.kj-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  text-align: left;
  overflow: hidden;
}
.kj-item {
  width: 290px;
  overflow: hidden;
  margin-bottom: 36px;
}
.kj-list i {
  flex-basis: 290px;
}
.kj-thumb {
  display: block;
  width: 290px;
  height: 160px;
  border-radius: 10px;
  overflow: hidden;
}
.kj-thumb img,
.kj-news-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: middle;
}
.kj-item-title {
  font-size: 16px;
  font-weight: normal;
  margin-top: 14px;
}
.kj-item-title a {
  display: block;
  color: var(--theme-color);
}
.kj-placeholder {
  display: inline-block;
  width: 14px;
  height: 3px;
  border-radius: 3px;
  margin-bottom: 4px;
  margin-right: 8px;
  background-color: var(--active-color);
}
.kj-news-list {
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
  box-sizing: border-box;
}
.kj-news-item {
  width: 48%;
  display: flex;
  justify-content: space-between;
  padding: 20px 0;
  border-top: 1px solid var(--grey-color);
  box-sizing: border-box;
  margin-bottom: 0;
}
.kj-news .kj-news-item {
  width: 100%;
}
.kj-hangye .kj-news-list .kj-news-item:first-child,
.kj-hangye .kj-news-list .kj-news-item:nth-child(2) {
  border: none;
}
.kj-news-thumb {
  width: 300px;
  height: 176px;
  flex-shrink: 0;
}
.kj-news-thumb + .kj-info {
  margin-left: 15px;
}
.kj-info {
  flex: 1;
  overflow: hidden;
}
.kj-info-title {
  font-size: 16px;
  font-weight: normal;
}
.kj-news .kj-info-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.kj-info-title a {
  display: block;
  color: var(--theme-color);
}
.kj-news .kj-info-title a {
  flex: 1;
  margin-right: 10px;
}
.kj-info-time {
  display: inline-block;
  font-size: 14px;
  color: var(--desc-color);
  margin-top: 12px;
}
.kj-news .kj-info-time {
  margin-top: 0;
}
.kj-info-desc {
  font-size: 16px;
  color: var(--desc-color);
  line-height: 26px;
  -webkit-line-clamp: 3;
  text-align: justify;
  margin-top: 20px;
}
.kj-news .kj-info-desc {
  line-height: 20px;
  margin-top: 12px;
  -webkit-line-clamp: 2;
}
.kj-hangye .kj-info .kj-more {
  display: block;
  width: 154px;
  height: 28px;
  line-height: 24px;
  border: 1px solid #808080;
  color: #B2B2B2;
  font-size: 16px;
  text-align: center;
  border-radius: 14px;
  box-sizing: border-box;
  margin-top: 8px;
}
/* banner */
.kj-banner {
  min-width: 1200px;
  height: 600px;
}
/* footer */
.kj-footer {
  color: #FFFFFF;
  min-width: 1200px;
  margin-top: 135px;
  background-color: #595757;
}
.kj-footer .kj-content {
  height: 100%;
  margin-top: 0;
  padding: 60px 0 80px;
  box-sizing: border-box;
}
.kj-footer .kj-list {
  margin-bottom: 30px;
}
.kj-footer .kj-item {
  width: 170px;
  margin-bottom: 0;
}
.kj-footer .kj-item-title {
  font-size: 16px;
  font-weight: bold;
  line-height: 40px;
}
.kj-footer .guanzhu .kj-subtitle {
  cursor: pointer;
}
.kj-footer .sitemap {
  color: #FFFFFF;
  padding: 0;
}
.kj-footer .kj-subtitle {
  color: var(--desc-color);
  font-size: 14px;
  line-height: 34px;
  font-weight: normal;
}
.kj-footer .kj-subtitle a {
  color: #CCCCCC;
}
.kj-footer .kj-subtitle:hover,
.kj-footer .kj-subtitle:hover a {
  color: var(--active-color);
}
.kj-footer a {
  display: block;
}
.kj-footer-bottom {
  padding-top: 30px;
  border-top: 1px solid #FFFFFF;
  box-sizing: border-box;
}
.kj-footer-left {
  float: left;
}
.kj-footer .kj-logo {
  color: #FFFFFF;
  justify-content: flex-start;
}
.kj-beian {
  font-size: 10px;
  color: #FFFFFF;
  margin-top: 20px;
}
.kj-copyright {
  display: block;
  font-size: 12px;
  line-height: 20px;
  margin-top: 10px;
}
.kj-footer-right {
  float: right;
  width: 578px;
  color: #CCCCCC;
  font-size: 14px;
  line-height: 24px;
  text-align: justify;
  letter-spacing: 0.5px;
  margin-right: 15px;
}

/* pc端 */
@media screen and (min-width: 769px) {
  .kj-footer .kj-links {
    width: 100%;
  }
  .kj-footer .kj-links-content {
    display: flex;
  }
  .kj-footer .kj-links .kj-subtitle {
    width: 170px;
  }
  .kj-footer .kj-links .kj-item-title {
    border-bottom: 1px solid #FFFFFF;
    margin-bottom: 10px;
  }
  .kj-footer .kj-list {
    margin-top: 42px;
    justify-content: flex-start;
  }
  .kj-footer .bqsm {
    margin-right: 340px;
  }
}

/* 移动端 */
@media screen and (max-width: 768px) {
  :root {
    --content-to-title: 20px
  }
  .pc {
    display: none;
  }
  .mobile {
    display: block;
  }
  .kj-more {
    margin-top: 20px;
  }
  .kj-more .line {
    width: 90px;
  }
  .kj-more .txt {
    width: 120px;
    text-align: center;
  }
  /* header */
  .kj-header,
  .kj-header.scroll {
    padding: 0 10px 0 20px;
  }
  .kj-header .kj-container {
    width: 100%;
    max-width: none;
  }
  .kj-logo img {
    height: 18px;
  }
  .kj-header.scroll .kj-logo img {
    height: 18px;
  }
  .kj-nav {
    width: 150px;
    position: fixed;
    top: 65px;
    right: -150px;
    bottom: 0;
    z-index: 99;
    background-color: var(--active-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 30px 15px;
    box-sizing: border-box;
    overflow-y: auto;
  }
  .kj-nav a {
    color: #FFFFFF;
  }
  .kj-nav #kj_menu {
    height: auto;
    font-size: 14px;
    line-height: 34px;
    flex-direction: column;
    border-top: 1px solid var(--grey-color);
    border-bottom: 1px solid var(--grey-color);
  }
  .kj-nav .nav-item {
    width: 100%;
    text-align: left;
  }
  .kj-nav>ul>.nav-item + .nav-item {
    margin-left: 0;
  }
  .kj-nav .sub-nav {
    display: none;
    position: relative;
    width: 100%;
    visibility: visible;
    opacity: 1;
    background-color: transparent;
    box-shadow: none;
    border-top: 1px solid var(--grey-color);
    box-sizing: border-box;
    padding-left: 10px;
    padding-top: 0;
  }
  .kj-header.scroll .sub-nav {
    padding-top: 0;
  }
  .kj-nav .sub-nav-content {
    padding: 0;
    background-color: transparent;
    border-top: none;
  }
  .kj-nav .sub-nav .nav-item.sub-nav-img {
    display: none;
  }
  .kj-nav .sub-nav .sub-nav-list {
    margin-left: 0;
    width: auto;
  }
  .kj-nav .sub-nav .nav-item {
    font-size: 12px;
    width: 100%;
  }
  .kj-nav-about .nav-item,
  .kj-nav-lingyu .nav-item {
    line-height: 34px;
  }
  .kj-nav .child-nav {
    display: none;
  }
  .kj-nav .nav-item + .nav-item {
    border-top: 1px solid var(--grey-color);
  }
  .nav-item>a>span {
    padding: 0;
  }
  .nav-item.active>a>span,
  .nav-item:hover>a>span {
    border-bottom: none;
  }
  .nav-item:hover>.sub-nav,
  .nav-item:hover>.child-nav {
    transition: none;
  }
  .nav-item .sub-menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .menu-icon {
    display: inline-block;
    font-size: 18px;
    width: 34px;
    text-align: center;
    font-weight: normal;
  }
  .kj-nav-bottom {
    display: block;
    font-size: 14px;
    color: #FFFFFF;
    margin-top: 30px;
  }
  .kj-nav-bottom span {
    display: block;
    font-size: 12px;
    line-height: 26px;
    border-bottom: 1px solid var(--grey-color);
  }
  .kj-nav-bottom .telphone + a {
    font-size: 12px;
  }
  .kj-nav-bottom .address {
    margin-top: 8px;
  }
  .kj-nav-bottom a {
    font-size: 10px;
    line-height: 14px;
    margin-top: 6px;
    text-align: justify;
  }
  .kj-menu-button {
    display: block;
    width: 22px;
    padding: 10px;
  }
  /* main */
  .kj-main {
    margin-top: 65px;
  }
  .kj-main .kj-subtitle {
    margin-bottom: 10px;
    line-height: 20px;
  }
  .kj-container {
    width: 100%;
  }
  .kj-content {
    text-align: left;
    padding: 0 20px;
    box-sizing: border-box;
  }
  .kj-title {
    font-size: 16px;
    line-height: 20px;
  }
  /* 分类 */
  .kj-selected {
    display: inline-block;
    font-size: 12px;
    width: 130px;
    height: 32px;
    line-height: 32px;
    color: var(--active-color);
    text-align: center;
    border: 1px solid var(--active-color);
    box-sizing: border-box;
  }
  .kj-selected img {
    width: 12px;
    margin: 0 0 4px 6px;
    vertical-align: middle;
  }
  .kj-case-catalog {
    display: none;
    margin-bottom: 0;
    width: 130px;
    height: auto;
    line-height: 32px;
    border: 1px solid var(--grey-color);
    box-sizing: border-box;
    background-color: #FFFFFF;
    position: absolute;
    z-index: 99;
  }
  .kj-case-catalog li {
    color: var(--theme-color);
    text-align: center;
  }
  .kj-case-catalog li:hover,
  .kj-case-catalog li.active {
    border-bottom: none;
  }
  .kj-case-catalog li + li {
    border-top: 1px solid var(--grey-color);
  }
  .kj-case-catalog li h2,
  .kj-case-catalog li a {
    font-size: 12px;
    padding: 0;
  }
  .kj-case-catalog li + li::after {
    display: none;
  }
  /* 列表 */
  .kj-item {
    width: 162px;
    margin-bottom: 12px;
  }
  .kj-list i {
    flex-basis: 162px;
  }
  .kj-thumb {
    width: 162px;
    height: 92px;
  }
  .kj-item-title {
    font-size: 12px;
    line-height: 30px;
    margin-top: 0;
  }
  .kj-news-item {
    width: 100%;
    margin-bottom: 0;
    padding: 10px 0;
  }
  .kj-hangye .kj-news-list .kj-news-item:nth-child(2) {
    border-top: 1px solid var(--grey-color);
  }
  .kj-news-thumb {
    width: 144px;
    height: 80px;
  }
  .kj-info {
    margin-left: 10px;
  }
  .kj-info-title {
    font-size: 14px;
  }
  .kj-info-time {
    font-size: 12px;
    margin-top: 4px;
  }
  .kj-info-desc {
    font-size: 12px;
    line-height: 16px;
    -webkit-line-clamp: 3;
    margin-top: 1px;
  }
  /* banner */
  .kj-banner {
    width: 100%;
    min-width: auto;
    height: 300px;
  }
  .kj-hangye .kj-info .kj-more {
    display: none;
  }
  /* footer */
  .kj-footer {
    width: 100%;
    min-width: auto;
    margin-top: 40px;
  }
  .kj-footer .kj-links-content {
    display: flex;
    flex-direction: column;
  }
  .kj-footer .kj-content {
    padding: 20px;
  }
  .kj-footer .kj-list {
    margin-bottom: 0;
  }
  .kj-footer .kj-item {
    width: 100%;
    border-top: 1px solid var(--grey-color);
  }
  .kj-footer .sub-menu {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .kj-footer .kj-item-title {
    font-size: 14px;
    line-height: 34px;
  }
  .kj-footer .kj-subtitle {
    display: none;
  }
  .kj-footer .kj-subtitle {
    font-size: 12px;
    line-height: 32px;
  }
  .kj-footer .kj-subtitle:hover,
  .kj-footer .kj-subtitle:hover a {
    color: var(--desc-color);
  }
  .kj-footer-bottom {
    padding-top: 20px;
  }
  .kj-footer-left {
    flex: none;
    margin-top: 20px;
  }
  .kj-beian {
    font-size: 12px;
    margin-top: 10px;
  }
  .kj-copyright {
    font-size: 10px;
    line-height: 16px;
    margin-top: 4px;
  }
  .kj-footer-right {
    float: none;
    width: 100%;
    font-size: 12px;
    line-height: 20px;
    margin-right: 0;
  }
}