/* Animate.css动画演示 */
@import "../plugin/swiper/animate.min.css";

/* Swiper 7.4.1 */
@import "../plugin/swiper/swiper-bundle.min.css";

/* 字体图标 */
@import "../plugin/font/css/font-awesome.min.css";

/* 核心样式 */
@import "../css/core/bootstrap.min.css";

/* 公用样式 */
@import "../css/public.css";

:root {
  /*三级文字颜色*/
  --three-level-color: #a4a3a8;
}

.img {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.img::before {
  content: "";
  display: block;
}
.container-fluid {
  width: 100%;
  overflow: hidden;
  background-color: #000;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 15px 0;
}

/* 首页样式 */
/*.index-header .header {
  position: fixed;
  background-color: initial;
}*/
.menus-button {
  color: #fff;
}
.menu-button {
  background-color: initial;
}
.menu-button>span {
  background-color: #fff;
}
.nav {
  background-color: initial;
}
.nav>li>a {
  color: #fff;
}
.logo img:first-child {
  opacity: 0;
}
.logo img:last-child {
  opacity: 1;
}
.language-btn {
  color: #fff;
  /*  background: url(../images/icon1-white.png) no-repeat left, url(../images/icon2.png) no-repeat right center;*/
}
.search-btn>img:first-child {
  opacity: 0;
}
.search-btn>img:last-child {
  opacity: 1;
}

.header-active {
  background-color: #fff;
}
.header-active .menus-button {
  color: #333;
}
.header-active .menu-button>span {
  background-color: #1c1c1c;
}
.header-active .nav>li>a {
  color: #252323;
}
.header-active .logo img:first-child {
  opacity: 1;
}
.header-active .logo img:last-child {
  opacity: 0;
}
.header-active .language-btn {
  color: #252323;
  /*  background: url(../images/icon1.png) no-repeat left, url(../images/icon2.png) no-repeat right center;*/
}

.header-active .search-btn>img:first-child {
  opacity: 1;
}
.header-active .search-btn>img:last-child {
  opacity: 0;
}


/* banner大图 */
.banner {
  width: 100%;
  /*  height: 100vh;*/
  position: relative;
  overflow: hidden;
}
.banner-swiper {
  width: 100%;
  height: 100%;
}
.banner-swiper .swiper-slide img {
  width: 100%;
  display: block;
  height: auto;
}
/*.banner-hover {
  width: 100%;
  float: left;
  text-align: center;
  color: #fff;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.banner-title {
  display: block;
  overflow: hidden;
  line-height: 52px;
  font-size: 44px;
  font-family: "PingFang SC","Source Han Sans CN Light";
  opacity: 0.8;
}
.banner-title::after {
  content: "";
  width: 100px;
   height: 1px;
  background-color: #fff;
  display: block;
  margin: 44px auto;
}
.banner-title>span {
  display: block;
  overflow: hidden;
  line-height: 32px;
  margin-bottom: 10px;
  font-size: 24px;
  letter-spacing: 70px;
  padding-left: 70px;
}
.banner-text {
  line-height: 70px;
  font-size: 60px;
}
.banner-icon {
  width: 100%;
  float: left;
  position: absolute;
  left: 0;
  bottom: 5%;
  z-index: 5;
}
.banner-icon>img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  transition: all 2s;
  animation-duration: 2s;
}
@media (max-width: 991px) {
  .banner-text {
    line-height: 60px;
    font-size: 50px;
  }
}
@media (max-width: 767px) {
  .banner {
    height: 55vh;
  }
  .banner-title>span {
    line-height: 20px;
    margin-bottom: 5px;
    font-size: 16px;
    letter-spacing: 20px;
      padding-left: 20px;
  }
  .banner-title {
    line-height: 30px;
    font-size: 24px;
  }
  .banner-title::after {
    margin: 10px auto;
  }
  .banner-text {
    line-height: 30px;
    font-size: 24px;
  }
  .header-active .nav>li>a {
  color: #fff;
}
}*/

/* 产品 */
.product-list {
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
}
.product-list>li {
  width: calc(100% / 3);
  float: left;
}
.product-list>li>a {
  width: 100%;
  float: left;
  overflow: hidden;
  position: relative;
}
.product-list>li>a::before {
  content: "";
  display: block;
  padding-top: 72.8549142%;
}
.product-list>li>a .product-hover {
  width: 100%;
  height: 100%;
  padding: 5%;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  align-content: flex-end;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  left: 0;
  top: 0;
}
.product-list>li>a .product-hover .product-title {
  display: block;
  overflow: hidden;
  color: #fff;
  line-height: 30px;
  font-size: 18px;
  text-transform: uppercase;
}
.product-list>li>a .product-hover .product-title>span {
  display: block;
  line-height: 45px;
  font-size: 40px;
  text-transform: uppercase;
}
.product-list>li>a .product-hover .product-title>span>em {
  color: #B81A38;
}
.product-list>li>a .product-hover .product-text {
  width: 100%;
  overflow: hidden;
  line-height: 22px;
  font-size: 15px;
  font-family: "PingFang SC", "Source Han Sans CN Light";
  color: #fff;
  margin-top: 20px;
}

@media (max-width: 1500px) {
  .product-list>li>a .product-hover .product-text {
    font-size: 20px;
  }
}

@media (max-width: 1240px) {
  .product-list>li>a .product-hover {
    padding: 10%;
  }
  .product-list>li>a .product-hover .product-title>span {
    line-height: 50px;
    font-size: 40px;
  }
  .product-list>li>a .product-hover .product-text {
    line-height: 30px;
    font-size: 18px;
  }
}
@media (max-width: 991px) {
  .product-list>li>a::before {
    padding-top: 100%;
  }
  .product-list>li>a .product-hover {
    padding: 5%;
  }
  .product-list>li>a .product-hover .product-title {
    line-height: 20px;
    font-size: 16px;
  }
  .product-list>li>a .product-hover .product-title>span {
    line-height: 40px;
    font-size: 30px;
  }
  .product-list>li>a .product-hover .product-text {
    line-height: 24px;
    font-size: 15px;
    margin-top: 10px;
  }
}
@media (max-width: 767px) {
  .product-list>li {
    width: 100%;
  }
  .product-list>li>a::before {
    padding-top: 50%;
  }
  .product-list>li>a .product-hover {
    padding: 20px;
  }
  .product-list>li>a .product-hover .product-title {
    font-size: 14px;
  }
  .product-list>li>a .product-hover .product-title>span {
    line-height: 30px;
    font-size: 20px;
  }
  .product-list>li>a .product-hover .product-text {
    font-size: 14px;
  }
  .header-active .nav>li>a {
    color: #fff;
  }
}

/* 利鑫，展览展示 */
.about {
  /* background-image: url(../images/about-bj.jpg); */
  background-color: #000;
  padding: 60px 0;
}
.about-text {
  display: block;
  overflow: hidden;
  /*  min-height: 151px;*/
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 16px;
  color: var(--three-level-color);
  line-height: 22px;
}
.about-text>h1 {
  line-height: 46px;
  font-size: 36px;
  color: #fff;
  margin-bottom: 20px;
  font-weight: 700;
  /*background: url(../images/service_title.png) repeat left;
  width:216px;*/
}
.about-more {
  display: block;
  overflow: hidden;
  margin-top: 20px;
}
.about-more>a {
  float: left;
  /*border-bottom: 1px solid #848484;*/
  line-height: 30px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 16px;
  color: #fff;
  padding: 5px 15px;
  background: #B81A38;
  border-radius: 5px;
}
.about-more>a:hover {
  color: #fff;
  border-bottom-color: #fff;
  background: #e31b3d;
  /*text-decoration: underline;*/
}

@media (max-width: 1240px) {
  .about {
    padding: 50px 0;
  }
}
@media (max-width: 991px) {
  .about {
    padding: 30px 0;
  }
}
@media (max-width: 767px) {
  .about {
    padding: 15px 0;
  }
  .about-text {
    min-height: initial;
    font-size: 14px;
    line-height: 24px;
  }
  .about-text>h1 {
    line-height: 30px;
    font-size: 20px;
    margin-bottom: 5px;
    width: 120px;
  }
  .about-more>a {
    line-height: 24px;
    font-size: 14px;
    padding: 5px 10px;
  }
}

/* 服务 */
.service {
  display: flex;
  flex-wrap: wrap;
}
.service-left {
  width: 50%;
  float: left;
  position: relative;
}
.service-left .swiper {
  width: 100%;
  height: 100%;
}
.service-left .swiper-slide>a {
  width: 100%;
  height: 100%;
  float: left;
  overflow: hidden;
  position: relative;
}
.service-left .swiper-slide>a::before {
  content: "";
  display: block;
  padding-top: 60.416667%;
}
.prev-button,
.next-button {
  width: 32px;
  height: 32px;
  float: left;
  background-image: url(../images/service-left.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: absolute;
  left: 8%;
  bottom: 13%;
  z-index: 2;
  cursor: pointer;
}
.next-button {
  left: 15%;
  background-image: url(../images/service-right.png);
}
.prev-button:hover {
  background-image: url(../images/service-left-hover.png);
}
.next-button:hover {
  background-image: url(../images/service-right-hover.png);
}
.service-right {
  width: 50%;
  float: left;
  position: relative;
  background: url(../images/service-bj.jpg) no-repeat center center;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  padding: 20px;
}
.service-box {
  width: 100%;
  max-width: 550px;
  float: left;
}
.service-title {
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-family: "PingFang SC", "Source Han Sans CN Light";
  font-size: 36px;
  /*color: rgba(255, 255, 255, 0.5);*/
  color: #fff;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  padding-bottom: 35px;
}
.service-text {
  display: block;
  overflow: hidden;
  min-height: 241px;
  margin-top: 55px;
  line-height: 42px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 16px;
  /*  color: rgba(255, 255, 255, 0.8);*/
  color: var(--three-level-color);
}
.service-text>h1 {
  line-height: 46px;
  font-size: 36px;
  color: #fff;
  margin-bottom: 15px;
  /*background: url(../images/service_title.png) repeat left;
	width:180px;*/
}
.service-more {
  display: block;
  overflow: hidden;
  margin-top: 30px;
}
.service-more>a {
  float: left;
  /*border-bottom: 1px solid #B81A38;*/
  line-height: 30px;
  font-size: 16px;
  color: #fff;
  font-family: "PingFang SC", "Source Han Sans CN";
  background: #B81A38;
  padding: 5px 15px;
  border-radius: 5px;
}
.service-more>a:hover {
  color: #fff;
  border-bottom-color: #fff;
  background: #e31b3d;

}

@media (max-width: 991px) {
  .prev-button,
  .next-button {
    left: 4%;
    bottom: 8%;
  }
  .next-button {
    left: 15%;
  }
  .service-title {
    padding-bottom: 20px;
  }
  .service-text {
    min-height: initial;
    margin-top: 30px;
  }
}
@media (max-width: 767px) {
  .prev-button, .next-button {
    width: 20px;
    height: 20px;
  }
  .service-left {
    width: 100%;
  }
  .service-right {
    width: 100%;
  }
  .service-title {
    font-size: 18px;
    padding-bottom: 10px;
  }
  .service-text {
    margin-top: 10px;
    line-height: 24px;
    font-size: 14px;
  }
  .service-text>h1 {
    line-height: 30px;
    font-size: 20px;
    margin-bottom: 0;
    width: 102px;
  }
  .service-more {
    margin-top: 20px;
  }
  .service-more>a {
    font-size: 14px;
    line-height: 24px;
    padding: 5px 10px;
  }
}

.index-box {
  width: 100%;
  overflow: hidden;
  background: url(../images/bj1.jpg) no-repeat center top;
  background-size: cover;
}
/* 案例 */
.case {
  padding: 50px 0 60px 0;
  background: none;
  border-bottom: 15px solid #000;
  /*background: #000;*/
}
.case-title {
  line-height: 46px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 36px;
  color: #fff;
  text-align: center;
}
.case .swiper {
  margin-top: 40px;
  padding-bottom: 45px;
}
.case .swiper-slide {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.case .swiper-slide .case-left {
  width: 29%;
  float: left;
}
.case .swiper-slide .case-left>a {
  width: 100%;
  float: left;
  display: flex;
  flex-wrap: wrap;
}
.case .swiper-slide .case-left>a .img::before {
  padding-top: 64.5545%;
}
.case .swiper-slide .case-left>a .img>ul{
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: space-between;
}
.case .swiper-slide .case-left>a .img>ul>li{
  width: calc(40% - 2px);
  height: calc(50% - 2px);
  float: left;
  overflow: hidden;
  position: relative;
}
.case .swiper-slide .case-left>a .img>ul>li:nth-child(4n + 2),
.case .swiper-slide .case-left>a .img>ul>li:nth-child(4n + 3){
  width: calc(60% - 2px);
}


.case .swiper-slide .case-left>a .case-box {
  width: 100%;
  overflow: hidden;
  padding: 35px 25px 55px 25px;
  background-color: #000;
}
.case .swiper-slide .case-left>a .case-box>h1 {
  display: block;
  overflow: hidden;
  line-height: 40px;
  font-size: 20px;
  color: #fff;
  font-family: "PingFang SC", "Source Han Sans CN";
}
.case .swiper-slide .case-left>a .case-box>h1>span {
  display: block;
  line-height: 34px;
  font-size: 24px;
  color: #B81A38;
  font-weight: bold;
}
.case .swiper-slide .case-left>a .case-text {
  display: block;
  overflow: hidden;
  height: 100px;
  line-height: 32px;
  font-size: 16px;
  color: #383838;
  font-family: "PingFang SC", "Source Han Sans CN";
  margin-top: 20px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.case .swiper-slide .case-left>a .case-more {
  width: fit-content;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: 5px;
  line-height: 30px;
  font-size: 16px;
  color: #fff;
  font-family: "PingFang SC", "Source Han Sans CN";
  background: #B81A38;
  padding: 5px 15px;
  border-radius: 5px;
}
.case .swiper-slide .case-left>a:hover .case-more {
  color: #fff;
  border-bottom-color: #fff;
  background: #e31b3d;
}

.case .swiper-slide .case-right {
  width: 71%;
  float: left;
  padding-left: 25px;
}
.case .swiper-slide .case-right>a {
  width: 100%;
  height: 100%;
  float: left;
  overflow: hidden;
  position: relative;
}
.case .swiper-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.case .swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal {
  bottom: 0;
}
.case .swiper-pagination-bullet {
  width: 38px;
  height: 3px;
  display: block;
  float: left;
  border-radius: initial;
  background: #d1d1d1;
  opacity: 1;
}
.case .swiper-pagination-clickable .swiper-pagination-bullet-active {
  background-color: #B81A38;
}

@media (max-width: 1240px) {
  .case {
    padding: 50px 0;
  }
  .case .swiper-slide .case-left>a .case-box {
    padding: 25px;
  }
}
@media (max-width: 991px) {
  .case {
    padding: 30px 0;
  }
}
@media (max-width: 767px) {
  .case {
    padding: 15px 0;
  }
  .case-title {
    line-height: 30px;
    font-size: 20px;
  }
  .case .swiper {
    margin-top: 10px;
    padding-bottom: 15px;
  }
  .case .swiper-slide .case-left {
    width: 100%;
  }
  .case .swiper-slide .case-left>a .img {
    width: 30%;
    float: left;
  }
  .case .swiper-slide .case-left>a .case-box {
    width: 70%;
    float: left;
    padding: 10px;
  }
  .case .swiper-slide .case-left>a .case-box>h1 {
    line-height: 30px;
    font-size: 18px;
  }
  .case .swiper-slide .case-left>a .case-box>h1>span {
    line-height: 24px;
    font-size: 20px;
  }
  .case .swiper-slide .case-left>a .case-text {
    height: 40px;
    line-height: 20px;
    font-size: 14px;
    margin-top: 5px;
    -webkit-line-clamp: 2;
  }
  .case .swiper-slide .case-left>a .case-more {
    line-height: 24px;
    font-size: 14px;
    padding: 5px 10px;
  }
  .case .swiper-slide .case-right {
    width: 100%;
    padding: 0;
    margin-top: 10px;
  }
  .case .swiper-slide .case-right>a::before {
    content: "";
    display: block;
    padding-top: 50%;
  }
}

/* 活动 */
.activity {
  background: none;
  padding: 50px 0;
}
.activity-title {
  /*  display: flex;*/
  justify-content: space-between;
  align-items: center;
  line-height: 40px;
  font-family: "PingFang SC", "Source Han Sans CN Light";
  font-size: 40px;
  color: #fff;
  font-weight: 500;
  letter-spacing: 2px;
}
.activity-title span {
  font-family: "PingFang SC", "Source Han Sans CN Light";
  font-size: 32px;
  color: #fff;
  font-weight: 500;
  letter-spacing: 2px;
}
.activity-title>h1 {
  float: left;
  display: flex;
  align-items: center;
  height: 48px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 36px;
  color: #fff;
}
.activity-title>h1>img {
  float: left;
  margin-right: 20px;
}
.activity-title>a {
  float: right;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 16px;
  color: #fff;
  line-height: 30px;
	background: #B81A38;
    padding: 5px 15px;
    border-radius: 5px;
}
.activity-title>a:hover {
  color: #fff;
  border-bottom-color: #fff;
  background: #e31b3d;

}
/*.activity-title>a::after {
  content: "";
  width: 100%;
  display: block;
  height: 2px;
  border-top: 1px solid #7d7d7d;
  border-bottom: 1px solid #7d7d7d;
}*/
/*.activity-title>a:hover {
  color: #B81A38;
}
.activity-title>a:hover::after {
  border-color: #B81A38;
}*/
.activity-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 35px;
}
.activity-left {
  width: 44.4%;
  float: left;
}
.activity-left>a {
  width: 100%;
  height: 100%;
  float: left;
  overflow: hidden;
  position: relative;
}
.activity-left>a::before {
  content: "";
  display: block;
  padding-top: 61.0039%;
}
.activity-left>a:hover>img {
  transform: scale(1.1);
}
.activity-right {
  width: 55.6%;
  float: left;
  display: flex;
  flex-wrap: wrap;
}
.activity-right>li {
  width: 50%;
  float: left;
  padding-left: 30px;
}
.activity-right>li>a {
  width: 100%;
  float: left;
  display: flex;
  flex-wrap: wrap;
}
.activity-right>li>a .img::before {
  padding-top: 57.423581%;
}
.activity-right>li>a .activity-box {
  width: 100%;
  overflow: hidden;
  padding-top: 30px;
}
.activity-right>li>a .activity-box .activity-text {
  display: block;
  overflow: hidden;
  height: 90px;
  line-height: 30px;
  font-size: 18px;
  color: #fff;
  font-family: "PingFang SC", "Source Han Sans CN";
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.activity-right>li>a .activity-box .activity-time {
  display: block;
  overflow: hidden;
  padding-top: 60px;
  margin-top: 5px;
  background: url(../images/activity-jiantou.png) no-repeat left top;
  line-height: 26px;
  font-size: 12px;
  color: #fff;
}
.activity-right>li>a .activity-box .activity-time>span {
  float: left;
  font-size: 24px;
  color: #fff;
  margin-right: 10px;
}
.activity-right>li>a:hover .img>img {
  transform: scale(1.1);
}

.partner-swiper {
  width: 100%;
  overflow: hidden;
  margin-top: 60px;
  padding-top: 50px;
  border-top: 1px solid #afafaf;
}
.partner-swiper .swiper-slide>a {
  width: 100%;
  overflow: hidden;
  position: relative;
  float: left;
}
.partner-swiper .swiper-slide>a::before {
  content: "";
  display: block;
  padding-top: 50%;
}

@media (max-width: 991px) {
  .activity {
    padding: 30px 0;
  }
  .partner-swiper {
    margin-top: 30px;
    padding-top: 30px;
  }
}
@media (max-width: 767px) {
  .activity {
    padding: 15px 0;
  }
  .activity-title>h1 {
    height: 30px;
    font-size: 20px;
    white-space: nowrap;
  }
  .activity-title>h1>img {
    height: 20px;
    margin-right: 5px;
  }
  .activity-title>a {
    font-size: 14px;
    line-height: 24px;
  }
  .activity-content {
    margin-top: 10px;
  }
  .activity-left {
    width: 100%;
  }
  .activity-right {
    width: 100%;
  }
  .activity-right>li {
    width: 100%;
    padding: 10px 0 0 0;
  }
  .activity-right>li>a .img {
    width: 30%;
  }
  .activity-right>li>a .activity-box {
    width: 70%;
    padding: 0 0 0 10px;
  }
  .activity-right>li>a .activity-box .activity-text {
    height: 40px;
    line-height: 20px;
    font-size: 14px;
    -webkit-line-clamp: 2;
  }
  .activity-right>li>a .activity-box .activity-time {

    padding-top: 15px;
    background: url(../images/activity-jiantou.png) no-repeat left top;
    background-size: auto 10px;
    line-height: 24px;
  }

  .partner-swiper {
    margin-top: 10px;
    padding-top: 10px;
  }

  .activity-title {
    font-size: 20px;
    font-weight: bold;
    padding-bottom: 10px;
  }
  .activity-title span {
    font-size: 16px;
  }
}
/* END-首页样式 */

/* 内页大图 */
.n-banner {
  width: 100%;
  overflow: hidden;
  position: relative;
  height: 470px;
  display: flex;
  align-items: center;
}
.n-banner>.container {
  width: 100%;
  position: relative;
  z-index: 2;
}
.n-banner-title {
  float: left;
  display: flex;
  align-items: center;
  line-height: 30px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 18px;
  color: #B81A38;
}
.n-banner-title::after {
  content: "";
  width: 78px;
  float: left;
  height: 1px;
  background-color: #B81A38;
  margin-left: 25px;
}
.n-banner-text {
  width: 100%;
  float: left;
  margin-top: 60px;
  line-height: 30px;
  color: #fff;
  font-family: "PingFang SC", "Source Han Sans CN Light";
  font-size: 20px;
}
.n-banner-text>span {
  display: block;
  overflow: hidden;
  line-height: 44px;
  font-size: 36px;
  margin-bottom: 5px;
}
@media (max-width: 767px) {
  .n-banner {
    height: 300px;
  }
  .n-banner-title {
    font-size: 16px;
  }
  .n-banner-title::after {
    margin-left: 10px;
  }
  .n-banner-text {
    margin-top: 15px;
    line-height: 24px;
    font-size: 16px;
  }
  .n-banner-text>span {
    line-height: 30px;
    font-size: 20px;
  }
}
/* END-内页大图 */

/* 关于 */
.main {
  width: 100%;
  overflow: hidden;
  background: #000;
}
.about-banner-tile {
  display: block;
  overflow: hidden;
  color: #fff;
  font-family: "PingFang SC", "Source Han Sans CN";
}
.about-banner-tile>h1 {
  line-height: 72px;
  font-size: 60px;
}
.about-banner-tile>h2 {
  line-height: 46px;
  font-size: 30px;
}
.about-banner-tile>h3 {
  line-height: 32px;
  font-size: 20px;
  margin-top: 20px;
  letter-spacing: 10px;
}

.news-main .place-title {
  padding-top: 50px;
}

.place-title {
  width: 100%;
  float: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.menu-list {
  width: calc(100% - 300px);
  float: left;
  display: flex;
  flex-wrap: wrap;
  overflow: hidden;
  transition: initial;
}
.menu-list-about {
  width: 100%;
}
.menu-list>li {
  float: left;
  margin-right: 70px;
}
.menu-list>li>a {
  display: flex;
  height: 30px;
  line-height: 30px;
  font-size: 16px;
  color: #b3b3b3;
  text-align: center;
  position: relative;
  padding-right: 25px;
}
.menu-list>li>a::after {
  content: ">";
  font-family: simsun;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.menu-list>li:hover>a,
.menu-list>li.menu-active>a {
  color: #B81A38;
}
.menu-list>li:hover>a::after,
.menu-list>li.menu-active>a::after {
  transform: translateY(-50%) rotate(90deg);
  -webkit-transform: translateY(-50%) rotate(90deg);
  -moz-transform: translateY(-50%) rotate(90deg);
  -ms-transform: translateY(-50%) rotate(90deg);
  -o-transform: translateY(-50%) rotate(90deg);
}

.case-search {
  width: 300px;
  float: right;
  height: 44px;
  border: 1px solid #292929;
  border-radius: 10px;
  overflow: hidden;
}
.case-search>input {
  width: calc(100% - 50px);
  height: 42px;
  float: left;
  background: none;
  font-size: 14px;
  color: #fff;
  padding: 0 0 0 15px;
}



.case-search>button {
  width: 50px;
  float: left;
  height: 42px;
  background: url(../images/case-search.png) no-repeat center center;
}



.place-content {
  width: 100%;
  float: left;
  padding: 50px 0;
}



.about-main .place-title {
  background-color: #fafafa;
}
.about-main .place-title .menu-list {
  padding: 30px 0 0 0;
  border: none;
  justify-content: flex-start;
}
.about-main .place-title .menu-list>li {
  margin: 0 50px 0 0;
}
.about-main .place-title .menu-list>li>a {
  height: 32px;
  line-height: 32px;
  font-size: 18px;
  color: #171717;
  font-family: "PingFang SC", "Source Han Sans CN";
}
.about-main .place-title .menu-list>li:hover>a,
.about-main .place-title .menu-list>li.menu-active>a {
  color: #B81A38;
}
.about-main .place-content {
  padding: 0;
}
.company {
  width: 100%;
  overflow: hidden;
  background-color: #fafafa;
  padding: 60px 0;
}
.company>.container {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  min-height: 250px;
}
.company>.container>div {
  position: relative;
  z-index: 2;
}
.company>.container::before {
  content: "about us";
  line-height: 1;
  font-family: Arial;
  font-size: 300px;
  color: #000;
  opacity: 0.03;
  font-weight: bold;
  text-transform: uppercase;
  position: absolute;
  left: 0;
  top: -30px;
}

.company-left {
  width: 12%;
}
.company-title {
  display: block;
  overflow: hidden;
  line-height: 38px;
  margin-top: 30px;
  font-size: 32px;
  color: #121212;
  font-family: "PingFang SC", "Source Han Sans CN";
}
.company-more {
  display: block;
  overflow: hidden;
  margin-top: 45px;
}
.company-more>a {
  width: 32px;
  float: left;
  height: 32px;
  position: relative;
}

.company-center {
  width: 56%;
  font-size: 18px;
  color: #4d4d4d;
  line-height: 30px;
  font-family: "PingFang SC", "Source Han Sans CN";
  margin-top: 25px;
}
.company-right {
  width: 28%;
  display: flex;
  justify-content: flex-end;
  padding-top: 30px;
}
.company-right>div {
  float: left;
  padding-left: 20px;
}
.company-right>div:first-child {
  padding: 0;
}
.company-right>div>div {
  display: block;
  overflow: hidden;
  line-height: 26px;
  font-size: 18px;
  color: #000;
  font-family: "PingFang SC", "Source Han Sans CN";
  letter-spacing: 4px;
}
.company-right>div>h1 {
  display: block;
  overflow: hidden;
  margin-top: 20px;
  line-height: 24px;
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
}
.company-right>div>h1>span {
  float: left;
  line-height: 40px;
  font-size: 44px;
  color: #B81A38;
  margin-right: 10px;
  font-weight: bold;
}


.about-company {
  background: url(../images/about-bj2.jpg) no-repeat center bottom #fff;
  background-size: cover;
  padding: 90px 0;
}

.fw {
  width: 100%;
  overflow: hidden;
}
.fw-box {
  width: 100%;
  float: left;
  display: flex;
  flex-wrap: wrap;
  flex-direction: row-reverse;
  justify-content: space-between;
  align-items: center;
}
.fw-left {
  width: 50%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.fw-left .fw-title {
  width: 100%;
  text-align: center;
  line-height: 34px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 24px;
  color: #151515;
}
.fw-left .fw-title::after {
  content: "";
  width: 30px;
  height: 3px;
  background-color: #B81A38;
  margin: 20px auto 0 auto;
}
.fw-list {
  display: flex;
  /*flex-wrap: wrap;*/
  margin-top: 50px;
  width: 100%;
}
.fw-list>li {
  margin: 1%;
  width: 33%;
}
.fw-list>li .fw-icon {
  height: 40px;
  overflow: hidden;
  position: relative;
  top: 0;
}
.fw-list>li h1 {
  display: block;
  overflow: hidden;
  height: 28px;
  line-height: 28px;
  margin-top: 20px;
  font-size: 18px;
  color: #4b4b4b;
  font-family: "PingFang SC", "Source Han Sans CN";
  text-align: center;
}
.fw-list>li:hover .fw-icon {
  top: -10px;
}
.fw-list>li:hover .fw-icon>img {
  transform: rotateY(360deg);
}
.fw-list>li:hover h1 {
  color: #B81A38;
  font-weight: bold;
}
.fw-right {
  width: 50%;
  overflow: hidden;
  position: relative;
}
.fw-right::before {
  content: "";
  display: block;
  padding-top: 53.257143%;
}
.fw-box:last-child {
  flex-direction: row;
}


.about-item {
  width: 100%;
  float: left;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
  padding: 120px 0;
}
.about-item>li {
  width: 20%;
  border-right: 1px solid #e1e1e1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: flex-start;
  padding: 30px 0;
}
.about-item>li:last-child {
  border: none;
}
.about-item>li .about-item-number {
  width: 100%;
  overflow: hidden;
  height: 94px;
  line-height: 94px;
  font-size: 120px;
  font-family: Arial;
  font-weight: bold;
  text-align: center;
  color: #f5efea;
  position: relative;
}
.about-item>li .about-item-number>h1 {
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 24px;
  color: #232323;
  line-height: 46px;
  border-bottom: 1px solid #5e5c5b;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.about-item>li .about-item-list {
  display: block;
  margin-top: 20px;
}
.about-item>li .about-item-list>li {
  display: block;
  overflow: hidden;
  height: 30px;
  line-height: 30px;
  font-size: 16px;
  color: #666;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.about-item>li .about-item-list>li>span {
  float: left;
  color: #B81A38;
  margin-right: 5px;
}



.about-work {
  width: 100%;
  overflow: hidden;
}
.about-work-title {
  display: block;
  overflow: hidden;
  text-align: center;
  line-height: 42px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 32px;
  color: #151515;
}
.about-work-title::after {
  content: "";
  width: 30px;
  height: 3px;
  background-color: #B81A38;
  margin: 20px auto 0 auto;
}
.about-work-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin-top: 65px;
}
.about-work-left {
  width: calc(50% - 25px);
  overflow: hidden;
  position: relative;
}
.about-work-left::before {
  content: "";
  display: block;
  padding-top: 53.6385%;
}
.about-work-right {
  width: calc(50% - 50px);
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 18px;
  line-height: 36px;
  color: #4b4b4b;
}








@media (max-width: 1700px) {
  .company>.container::before {
    font-size: 200px;
  }
  .company-left,
  .company-right {
    width: 30%;
  }
  .company-right>div {
    padding-left: 40px;
  }
  .company-center {
    width: 40%;
  }

  .about-company {
    padding: 70px 0;
  }
  .fw-list>li {
    margin: 0 30px;
  }


  .about-item {
    padding: 80px 0;
  }
}

@media (max-width: 1440px) {
  .menu-list>li {
    margin-right: 50px;
  }
}

@media (max-width: 1240px) {
  .menu-list>li {
    margin-right: 15px;
  }

  .company {
    padding: 50px 0;
  }
  .company>.container::before {
    font-size: 160px;
  }
  .company-right>div {
    padding-left: 20px;
  }
  .company-right>div>h1>span {
    line-height: 40px;
    font-size: 30px;
  }

  .about-company {
    padding: 50px 0;
  }
  .fw-list>li {
    margin: 0 20px;
  }


  .about-item {
    padding: 50px 0;
  }
  .about-item>li .about-item-number>h1 {
    font-size: 20px
  }


  .about-work-content {
    margin-top: 50px;
  }
  .about-work-right {
    width: calc(50% - 20px);
    font-size: 16px;
    line-height: 30px;
  }


}


@media (max-width: 991px) {
  .place-title{
    display: block;
  }
  .menu-list>li {
    margin-right: 10px;
  }

  .place-content {
    padding: 30px 0;
  }

  .company>.container::before {
    font-size: 120px;
  }
  .company {
    padding: 30px 0;
  }
  .company-left,
  .company-right {
    width: 20%;
  }
  .company-right {
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-end;
  }
  .company-right>div {
    padding-left: 0;
  }
  .company-right>div>h1 {
    margin: 10px 0;
  }
  .company-center {
    width: 60%;
  }


  .about-company {
    padding: 30px 0;
  }
  .fw-left .fw-title::after {
    margin: 10px auto 0 auto;
  }
  .fw-list {
    margin-top: 30px;
  }
  .fw-list>li {
    margin: 0 5px;
  }

  .about-item {
    padding: 30px 0;
  }
  .about-item>li .about-item-number {
    height: 84px;
    line-height: 84px;
    font-size: 100px;
  }
  .about-item>li .about-item-number>h1 {
    font-size: 16px;
    line-height: 36px;
  }



  .about-work-content {
    margin-top: 30px;
  }




}
@media (max-width: 767px) {
  .about-banner-tile>h1 {
    line-height: 30px;
    font-size: 30px;
  }
  .about-banner-tile>h2 {
    line-height: 30px;
    font-size: 20px;
  }
  .about-banner-tile>h3 {
    line-height: 24px;
    font-size: 14px;
    margin-top: 10px;
  }

  .menu-title {
    width: calc(100% + 40px);
    text-align: center;
    margin-left: -20px;
    font-size: 18px;
    font-weight: bold;
    height: 50px;
    line-height: 50px;
    padding: 0 20px;
    color: #fff;
    position: relative;
    background-color: #B81A38;
  }
  .menu-title-active {
    text-align: left;
  }
  .menu-title-active::after {
    content: "\f078";
    font-family: FontAwesome;
    font-size: 16px;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
  }
  .menu-list {
    display: none;
    padding: 0;
    width: calc(100% + 10px);
    margin-left: -5px;
    border-bottom: none;
  }
  .menu-list>li {
    /*    width: calc(calc(100% / 3) - 10px);*/
    float: left;
    margin: 5px 5px 0 0 !important;
    border-bottom: none;
  }
  .menu-list>li>a {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    height: auto;
    background-color: #000;
    line-height: 20px;
    padding: 5px 10px;
    padding-right: 25px;
    font-size: 14px;
    color: #fff !important;
    border-radius: 5px;
  }
  .menu-list>li>a::after {
    right: 10px;
  }
  .menu-list>li>a:hover,
  .menu-list>li.menu-active>a {
    background-color: #B81A38;
    color: #fff;
  }


  .main-right {
    width: 100%;
  }
  .place-content {
    padding: 20px 0;
  }



  .about-main .place-title .menu-list {
    padding: 0;
  }
  .about-main .place-title .menu-list>li>a {
    height: 40px;
    line-height: 40px;
    font-size: 16px;
  }

  .company>.container::before {
    font-size: 40px;
    top: 20px;
  }
  .company {
    padding: 15px 0;
  }
  .company-left,
  .company-center,
  .company-right {
    width: 100%;
  }
  .company-title {
    line-height: 30px;
    margin-top: 0;
    font-size: 20px;
  }
  .company-more {
    margin-top: 30px;
  }
  .company-more>a {
    width: 20px;
    height: 20px;
  }
  .company-center {
    font-size: 14px;
    line-height: 24px;
    margin-top: 15px;
  }
  .company-right {
    padding-top: 10px;
    flex-direction: row;
    justify-content: space-between;
  }
  .company-right>div {
    width: 50%;
  }

  .about-company {
    padding: 15px 0;
  }
  .fw-box:first-child {
    margin-bottom: 15px;
  }
  .fw-left,
  .fw-right {
    width: 100%;
  }
  .fw-left .fw-title {
    line-height: 30px;
    font-size: 20px;
  }
  .fw-left .fw-title::after {
    margin: 5px auto 0 auto;
  }
  .fw-list {
    margin-top: 15px;
  }
  .fw-list>li .fw-icon {
    height: 20px;
  }
  .fw-list>li h1 {
    height: 24px;
    line-height: 24px;
    margin-top: 10px;
    font-size: 16px;
  }
  .fw-right {
    margin-top: 15px;
  }


  .about-item {
    padding: 15px 0;
  }
  .about-item>li {
    width: 100%;
    border-right: none;
    /*border-bottom: 1px solid #e1e1e1;*/
    padding: 10px 0;
  }
  .about-item>li:last-child {
    border: none;
  }
  .about-item>li .about-item-number {
    height: 30px;
    line-height: 30px;
    font-size: 30px;
    display: flex;
    justify-content: center;
  }
  .about-item>li .about-item-number>h1 {
    width: auto;
    font-size: 16px;
    line-height: 30px;
    position: relative;
    left: initial;
    top: initial;
    transform: initial;
    margin-left: 5px;
  }
  .about-item>li .about-item-list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-top: 10px;
    justify-content: flex-start;
  }
  .about-item>li .about-item-list>li {
    width: calc(100% / 3);
    margin: 0;
    height: 24px;
    line-height: 24px;
    font-size: 14px;
  }



  .about-work-title {
    line-height: 30px;
    font-size: 20px;
  }
  .about-work-title::after {
    margin: 5px auto 0 auto;
  }
  .about-work-content {
    margin-top: 15px;
  }
  .about-work-left {
    width: 100%;
  }
  .about-work-right {
    width: 100%;
    margin-top: 15px;
    font-size: 14px;
    line-height: 24px;
  }

  .about-item>li .about-item-number {
    color: #B81A38;
  }
}
/* END-关于 */

/* 案例 */
.product-banner {
  width: 100%;
  overflow: hidden;
  height: 390px;
  background: url(../images/product-logo.png) no-repeat center 150px #000;
  background-size: auto 50%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  align-content: center;
  justify-content: center;
  text-align: center;
}
.product-banner>h1 {
  float: left;
  line-height: 34px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 20px;
  color: #fff;
}
.product-banner>h1>span {
  display: block;
  font-size: 48px;
  font-weight: bold;
  line-height: 62px;
}

.case-nav-list {
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-wrap: wrap;
}
.case-nav-list>li {
  width: 100%;
  float: left;
}
.case-nav-list>li>a {
  width: 100%;
  float: left;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  overflow: hidden;
}
.case-nav-list>li>a .case-img {
  width: 50%;
  float: left;
  overflow: hidden;
  position: relative;
}
.case-nav-list>li>a .case-img::before {
  content: "";
  display: block;
  padding-top: 52.5625%;
}
.case-nav-list>li>a .case-right {
  width: 50%;
  float: left;
  background-color: #eaeaea;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  padding: 20px;
}
.case-nav-list>li>a .case-right .case-box {
  width: 100%;
  max-width: 50%;
  float: left;
  text-align: center;
}
.case-nav-list>li>a .case-right .case-box>h1 {
  line-height: 50px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 36px;
  color: #000;
}
.case-nav-list>li>a .case-right .case-box .case-text {
  display: block;
  overflow: hidden;
  height: 180px;
  line-height: 30px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 18px;
  color: #464646;
  margin-top: 40px;
  opacity: 0;
}
.case-nav-list>li>a .case-right .case-box .case-more {
  display: flex;
  justify-content: center;
}
.case-nav-list>li>a .case-right .case-box .case-more>span {
  float: left;
  line-height: 32px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 16px;
  border-bottom: 1px solid #B81A38;
  color: #fff;
  padding: 5px 15px;
  background: #B81A38;
  border-radius: 10px;

}
.case-nav-list>li:nth-child(even)>a {
  flex-direction: row-reverse;
}
.case-nav-list>li>a:hover .case-right {
  background-color: #B81A38;
}
.case-nav-list>li>a:hover .case-right .case-box>h1,
.case-nav-list>li>a:hover .case-right .case-box .case-text {
  color: #fff;
  opacity: 1;
}
.case-nav-list>li>a:hover .case-right .case-box .case-more>span {
  background: #fff;
  color: #464646;
  border-bottom-color: #fff;
}

.case-main .place-title {
  padding-top: 50px;
}
.case-main .place-title .menu-title {
  line-height: 50px;
  text-align: center;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 36px;
  color: #000;
  margin-bottom: 30px;
}
/*.case-main .menu-list {
  justify-content: space-between;
}
.case-main .menu-list>li {
  margin: 0;
}
.case-main .menu-list>li>a {
  line-height: 36px;
  height: 36px;
}*/

.case-list {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% + 36px);
  margin-left: -18px;
  overflow: hidden;
}
.case-list>li {
  width: calc(calc(100% / 3) - 36px);
  float: left;
  margin: 0 18px 30px 18px;
}
.case-list>li .img::before {
  padding-top: 60.79855%;
}
.case-list>li h1 {
  display: block;
  overflow: hidden;
  line-height: 24px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 20px;
  color: #fff;
  margin-top: 20px;
}
.case-list>li .case-text {
  display: block;
  overflow: hidden;
  line-height: 24px;
  font-size: 14px;
  color: #a3a3a3;
  font-family: "PingFang SC", "Source Han Sans CN";
  margin-top: 10px;
}
.case-list>li:hover .img>img {
  transform: scale(1.1);
}
.case-list>li:hover h1 {
  color: #B81A38;
}

.case-details {
  width: 100%;
  overflow: hidden;
}
.case-details-banner {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.case-details-banner>img {
  width: 100%;
  display: block;
  height: auto;
}
.case-details-banner>h1 {
  float: left;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 36px;
  color: #fff;
  line-height: 40px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.case-details-title {
  display: block;
  overflow: hidden;
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  line-height: 34px;
  text-align: center;
}
.case-details-content {
  display: block;
  overflow: hidden;
  /* text-align: center; */
  font-size: 18px;
  line-height: 30px;
  padding-top: 25px;
  color: var(--three-level-color);
}
.case-details-content img {
  display: block;
  max-width: 100% !important;
  height: auto !important;
  margin: 0 auto;
}

@media (max-width: 1240px) {
  .case-nav-list>li>a .case-right .case-box {
    max-width: 80%;
  }
}
@media (max-width: 991px) {
  .case-nav-list>li>a .case-right .case-box {
    max-width: 90%;
  }

  .case-main .place-title {
    padding-top: 30px;
  }
  .case-main .place-title .menu-title {
    margin-bottom: 0;
  }
  .case-list {
    width: calc(100% + 20px);
    margin-left: -10px;
  }
  .case-list>li {
    margin: 0 10px 20px 10px;
  }
}
@media (max-width: 767px) {
  .product-banner {
    height: 300px;
    background: url(../images/product-logo.png) no-repeat center 100px #000;
    background-size: contain;
  }
  .product-banner>h1 {
    line-height: 24px;
    font-size: 16px;
  }
  .product-banner>h1>span {
    font-size: 20px;
    line-height: 30px;
  }

  .case-nav-list>li>a .case-img {
    width: 100%;
  }
  .case-nav-list>li>a .case-right {
    width: 100%;
  }
  .case-nav-list>li>a .case-right .case-box {
    max-width: 100%;
  }
  .case-nav-list>li>a .case-right .case-box>h1 {
    line-height: 30px;
    font-size: 20px;
    font-weight: bold;
  }
  .case-nav-list>li>a .case-right .case-box .case-text {
    height: auto;
    line-height: 24px;
    font-size: 14px;
    margin: 10px 0;
  }
  .case-nav-list>li>a .case-right .case-box .case-more>span {
    line-height: 24px;
    font-size: 14px;
  }
  .case-main .place-title {
    padding-top: 0;
    display: block;
  }
  .case-main .place-title .menu-title {
    text-align: left;
    font-size: 20px;
    color: #fff;
    margin-bottom: 0;
    display: block;
  }
  .case-list {
    width: 100%;
    justify-content: space-between;
    margin-left: 0;
  }
  .case-list>li {
    width: calc(50% - 5px) !important;
    padding: 0;
    margin: 0 0 10px 0;
  }
  .case-list>li h1 {
    font-size: 14px;
    line-height: 20px;
    margin-top: 5px;
  }
  .case-list>li .case-text {
    margin-top: 5px;
    font-size: 12px;
    line-height: 16px;
  }

  .case-details-banner>h1 {
    font-size: 20px;
    line-height: 30px;
  }
  .case-details-title {
    font-size: 18px;
    line-height: 30px;
  }
  .case-details-content {
    font-size: 14px;
    line-height: 24px;
    padding-top: 10px;
  }
}
/* END-案例 */

/* 资讯 */
.news-list {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% + 26px);
  margin-left: -13px;
}
.news-list>li {
  width: 25%;
  float: left;
  padding: 0 13px;
  margin-bottom: 30px;
}
.news-list>li>a {
  width: 100%;
  float: left;
  display: flex;
  flex-wrap: wrap;
}
.news-list>li>a .img::before {
  padding-top: 62.200957%;
}
.news-list>li>a .news-box {
  width: 100%;
  overflow: hidden;
  border: 1px solid #ddd;
  border-top: none;
  padding: 30px 20px;
}
.news-list>li>a .news-box>h1 {
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-family: "PingFang SC", "Source Han Sans CN";
  font-size: 20px;
  color: #fff;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-list>li>a .news-box .news-text {
  display: block;
  overflow: hidden;
  height: 72px;
  line-height: 24px;
  font-size: 16px;
  color: var(--three-level-color);
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  margin: 10px 0;
}
.news-list>li>a .news-box .news-time {
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-size: 12px;
  color: #828282;
}
.news-list>li>a .news-box .news-time>span {
  float: left;
  font-size: 24px;
  color: #DDDCDC;
  margin-right: 10px
}
.news-list>li>a:hover .news-box {
  background-color: #B81A38;
  border-color: #B81A38;
}
.news-list>li>a:hover .img>img {
  transform: scale(1.1);
}
.news-list>li>a:hover .news-box>h1,
.news-list>li>a:hover .news-box .news-text,
.news-list>li>a:hover .news-box .news-time,
.news-list>li>a:hover .news-box .news-time>span {
  color: #fff;
}


.news-details {
  display: block;
  overflow: hidden;
}
.news-details-title {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  line-height: 30px;
}
.news-details-time {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 14px;
  color: #E0DFDF;
  line-height: 1.1;
  padding: 15px 0;
  border-bottom: 1px dashed #ccc;
}
.news-details-content {
  display: block;
  overflow: hidden;
  font-size: 18px;
  line-height: 30px;
  padding-top: 20px;
  color: var(--three-level-color);
  /* text-align: left; */
  font-family: "PingFang SC", "Source Han Sans CN";
}
.news-details-content img {
  display: block;
  max-width: 100% !important;
  height: auto !important;
  margin: 0 auto;
}

@media (max-width: 1240px) {
  .news-list {
    width: calc(100% + 20px);
    margin-left: -10px;
  }
  .news-list>li {
    padding: 0 10px;
  }
  .news-list>li>a .news-box {
    padding: 20px;
  }
}
@media (max-width: 991px) {
  .news-list>li {
    width: calc(100% / 3);
  }
}
@media (max-width: 767px) {
  .news-list {
    width: 100%;
    margin-left: 0;
  }
  .news-list>li {
    width: 100%;
    padding: 0;
    margin-bottom: 10px;
  }
  .news-list>li>a .img {
    width: 100%;
    float: left;
  }
  .news-list>li>a .news-box {
    width: 100%;
    float: left;
    padding: 10px;
    border: 1px solid #ddd;
    border-left: none;
  }
  .news-list>li>a .news-box>h1 {
    line-height: 24px;
    font-size: 16px;
  }
  .news-list>li>a .news-box .news-text {
    height: 40px;
    line-height: 20px;
    font-size: 14px;
    -webkit-line-clamp: 2;
    margin: 5px 0;
  }
  .news-list>li>a .news-box .news-time {
    line-height: 20px;
  }
  .news-list>li>a .news-box .news-time>span {
    font-size: 16px;
    margin-right: 5px
  }

  .news-details-title {
    font-size: 18px;
  }
  .news-details-time {
    padding: 5px 0;
  }
  .news-details-content {
    line-height: 24px;
    font-size: 14px;
  }
}
/* END-资讯 */


/* 联系我们 */
.contact1 {
  display: flex;
  flex-wrap: wrap
}
.contact-title {
  width: 100%;
  display: block;
  overflow: hidden;
  line-height: 1;
  font-size: 72px;
  color: #efefef;
  text-transform: uppercase;
  font-weight: bold;
  letter-spacing: 3px;
  margin-bottom: 20px;
}
.contact-main {
  width: 100%;
  overflow: hidden;
  padding: 50px 0;
}
.contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  overflow: hidden;
  background-color: #1a1a1a;
  padding: 70px;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  position: relative;
}
.contact-jiantou1 {
  width: 0;
  height: 0;
  border-left: 260px solid #fff;
  border-top: 0 solid transparent;
  border-bottom: 260px solid transparent;
  position: absolute;
  left: 0;
  top: 0;
}
.contact-jiantou2 {
  width: 0;
  height: 0;
  border-left: 235px solid #d50b04;
  border-top: 0 solid transparent;
  border-bottom: 235px solid transparent;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}
.contact-jiantou3 {
  width: 0;
  height: 0;
  border-right: 325px solid #fff;
  border-top: 325px solid transparent;
  border-bottom: 0 solid transparent;
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
}
.contact-jiantou4 {
  width: 0;
  height: 0;
  border-right: 300px solid #d50b04;
  border-top: 300px solid transparent;
  border-bottom: 0 solid transparent;
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 6;
}

.contact-left {
  width: 50%;
  /*  background-color: #fff;*/
  padding: 60px 25px 50px 30px;
  border-radius: 10px 0 0 10px;
  -webkit-border-radius: 10px 0 0 10px;
  -moz-border-radius: 10px 0 0 10px;
  -ms-border-radius: 10px 0 0 10px;
  -o-border-radius: 10px 0 0 10px;
  position: relative;
  z-index: 5;
}
.contact-left>h1 {
  display: block;
  overflow: hidden;
  line-height: 44px;
  padding-bottom: 25px;
  border-bottom: 1px solid #fff;
  font-size: 30px;
  /*  color: #0b0b0b;*/
  color: #fff;
}
.contact-box {
  display: block;
  overflow: hidden;
}
.contact-box>p {
  display: block;
  overflow: hidden;
  margin-top: 30px;
  padding-left: 40px;
  position: relative;
  line-height: 26px;
  font-size: 16px;
  /*  color: #000;*/
  color: #fff;
}
.contact-box>p>span {
  display: block;
  color: #797979;
}
.contact-box>p>img {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
}
.contact-right {
  width: 50%;
  overflow: hidden;
  position: relative;
  /*  border-radius: 0 10px 10px 0;
  -webkit-border-radius: 0 10px 10px 0;
  -moz-border-radius: 0 10px 10px 0;
  -ms-border-radius: 0 10px 10px 0;
  -o-border-radius: 0 10px 10px 0;*/
  position: relative;
  z-index: 5;
}

@media (max-width:1200px) {
  .contact {
    padding: 30px;
  }
}
@media (max-width:991px) {
  .contact-main {
    padding: 30px 0;
  }
  .contact {
    padding: 15px;
  }
  .contact-left {
    padding: 15px;
  }
  .contact-left>h1 {
    line-height: 30px;
    padding-bottom: 15px;
    font-size: 20px;
  }
  .contact-box>p {
    margin-top: 10px;
  }
}
@media (max-width:767px) {
  .contact-main {
    padding: 15px 0;
  }
  .contact {
    padding: 10px;
  }
  .contact-jiantou1 {
    border-left: 100px solid #fff;
    border-bottom: 100px solid transparent;
  }
  .contact-jiantou2 {
    border-left: 80px solid #d50b04;
    border-bottom: 80px solid transparent;
  }
  .contact-jiantou3 {
    border-right: 100px solid #fff;
    border-top: 100px solid transparent;
  }
  .contact-jiantou4 {
    border-right: 80px solid #d50b04;
    border-top: 80px solid transparent;
    z-index: 2;
  }

  .contact-left {
    width: 100%;
    padding: 15px;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
  }
  .contact-left>h1 {
    line-height: 24px;
    padding-bottom: 10px;
    font-size: 16px;
  }
  .contact-box>p {
    margin-top: 10px;
    padding-left: 35px;
    line-height: 22px;
    font-size: 13px;
  }
}