/* 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";

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

.title {
  display: flex;
  justify-content: center;
}
.title>h1 {
  line-height: 42px;
  font-size: 30px;
  color: #333;
  font-family: Arial;
  text-transform: uppercase;
  padding-bottom: 20px;
  position: relative;
}
.title>h1::before {
  content: "";
  width: 19px;
  height: 19px;
  float: left;
  border: 6px solid #fff;
  border-radius: 50%;
  background-color: #e80012;
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%);
  z-index: 2;
}
.title>h1::after {
  content: "";
  width: 100%;
  height: 2px;
  background-color: #c7c7c7;
  float: left;
  position: absolute;
  left: 0;
  bottom: 3px;
}
.title>h1>span {
  font-weight: bold;
  margin-right: 10px;
}

@media (max-width: 767px) {
  .title>h1 {
    line-height: 30px;
    font-size: 20px;
    padding-bottom: 10px;
  }
  .title>h1::before {
    width: 10px;
    height: 10px;
    border: 3px solid #fff;
    bottom: -3px;
  }
  .title>h1::after {
    bottom: 2px;
  }
}

/* 首页样式 */
/* 关于我们 */
.about {
  padding: 50px 0 40px 0;
}
.about-content {
  display: flex;
  flex-wrap: wrap;
  margin-top: 80px;
}
.about-left {
  width: 64.35%;
  overflow: hidden;
  position: relative;
}
.about-right {
  width: 35.65%;
  background-color: #e80012;
  padding: 40px 40px 70px 40px;
}
.about-right .about-logo {
  display: block;
  overflow: hidden;
}
.about-right .about-logo>img {
  display: block;
  overflow: hidden;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}
.about-right>h1 {
  display: block;
  overflow: hidden;
  margin-top: 20px;
  line-height: 40px;
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  text-align: center;
}
.about-right .about-txt {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 16px;
  color: #fff;
  line-height: 32px;
  margin-top: 15px;
}

.about-box {
  width: 100%;
  overflow: hidden;
  margin-top: 20px;
}
.about-box>img {
  width: 35.875%;
  float: left;
  margin-right: 40px;
}
.about-text {
  padding-top: 50px;
  font-size: 16px;
  line-height: 30px;
  color: #333;
}
.about-more {
  display: flex;
  justify-content: flex-end;
  margin-top: 10px;
}
.about-more>a {
  width: 160px;
  height: 40px;
  line-height: 38px;
  font-size: 14px;
  color: #b0b0b0;
  border: 1px solid #d4d4d4;
  border-radius: 20px;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
}
.about-more>a:hover {
  background-color: #e80012;
  border-color: #e80012;
  color: #fff;
}

@media (max-width: 1240px) {
  .about {
    padding: 40px 0;
  }
  .about-content {
    margin-top: 50px;
  }
  .about-right {
    padding: 30px;
  }
  .about-right .about-txt {
    font-size: 15px;
  }
}
@media (max-width: 991px) {
  .about {
    padding: 30px 0;
  }
  .about-content {
    margin-top: 30px;
  }
  .about-right {
    padding: 20px;
  }
  .about-text {
    padding-top: 30px;
  }
}
@media (max-width: 767px) {
  .about {
    padding: 15px 0;
  }
  .about-content {
    margin-top: 15px;
  }
  .about-left {
    width: 100%;
  }
  .about-left::before {
    content: "";
    display: block;
    padding-top: 60%;
  }
  .about-right {
    width: 100%;
    padding: 10px;
  }
  .about-right>h1 {
    margin-top: 5px;
    line-height: 30px;
    font-size: 18px;
  }
  .about-right .about-txt {
    font-size: 14px;
    line-height: 24px;
    margin-top: 5px;
  }
  .about-box {
    margin-top: 10px;
  }
  .about-box>img {
    width: 100%;
    float: none;
    margin-right: 0;
    display: block;
  }
  .about-text {
    padding-top: 10px;
    font-size: 14px;
    line-height: 24px;
  }
  .about-more>a {
    width: 120px;
    height: 30px;
  }
}

/* 六大元素 */
.element {
  background-image: url(../images/element-bj.jpg);
  padding: 50px 0;
  min-height: 780px;
}
.element-list {
  display: flex;
  flex-wrap: wrap;
  margin-top: 200px;
  width: 1520px;
}
.element-list>li {
  margin: 10px 0 0 120px;
}
.element-list>li>a {
  display: flex;
  align-items: center;
  align-content: center;
}
.element-list>li>a .element-left {
  width: 85px;
  height: 85px;
  border: 1px dashed #e80012;
  border-radius: 50%;
  padding: 5px;
  display: flex;
  margin-right: 5px;
}
.element-list>li>a .element-left>span {
  width: 100%;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  background-color: #e80012;
  border: 1px dashed #fff;
  border-radius: 50%;
  font-size: 20px;
  color: #fff;
  font-weight: bold;
}
.element-list>li>a .element-right {
  min-width: 214px;
  background-color: #fff;
  line-height: 32px;
  border-radius: 16px;
  font-size: 16px;
  color: #333;
  text-align: center;
}
.element-list>li:nth-child(4) {
  margin-left: 320px;
}
.element-list>li:nth-child(4)>a .element-left,
.element-list>li:nth-child(5)>a .element-left,
.element-list>li:nth-child(6)>a .element-left {
  background-color: #e80012;
}
.element-list>li:nth-child(4)>a .element-left>span,
.element-list>li:nth-child(5)>a .element-left>span,
.element-list>li:nth-child(6)>a .element-left>span {
  background-color: #fff;
  border-color: #e80012;
  color: #333;
}
.element-list>li>a:hover .element-right {
  background-color: #e80012;
  color: #fff;
}

@media (max-width: 1600px) {
  .element {
    min-height: 700px;
  }
  .element-list {
    width: auto;
  }
  .element-list>li {
    margin: 10px 0 0 80px;
  }
  .element-list>li:nth-child(4) {
    margin-left: 250px;
  }
}
@media (max-width: 1440px) {
  .element {
    min-height: 600px;
  }
  .element-list>li {
    margin: 10px 0 0 40px;
  }
  .element-list>li:nth-child(4) {
    margin-left: 180px;
  }
}
@media (max-width: 1240px) {
  .element {
    min-height: 500px;
  }
  .element-list {
    margin-top: 100px;
  }
  .element-list>li {
    margin: 10px 0 0 10px;
  }
  .element-list>li:nth-child(4) {
    margin-left: 10px;
  }
}
@media (max-width: 991px) {
  .element {
    min-height: 400px;
    padding: 30px 0;
  }
  .element-list {
    margin-top: 30px;
  }
}
@media (max-width: 767px) {
  .element {
    min-height: 200px;
    padding: 15px 0;
  }
  .element-list {
    margin-top: 0;
  }
  .element-list>li {
    width: calc(100% / 3);
    padding: 0 10px;
    margin: 15px 0 0 0 !important;
  }
  .element-list>li>a {
    flex-wrap: wrap;
    justify-content: center;
    height: 100%;
    flex-direction: column;
  }
  .element-list>li>a .element-left {
    width: 70px;
    height: 70px;
    margin: 0;
    padding: 2px;
  }
  .element-list>li>a .element-left>span {
    font-size: 16px;
  }
  .element-list>li>a .element-right {
    width: 100%;
    flex: 1;
    display: flex;
    align-items: center;
    align-content: center;
    justify-content: center;
    text-align: center;
    min-width: initial;
    border-radius: 10px;
    margin-top: 5px;
    padding: 10px;
    font-size: 12px;
    line-height: 16px;
  }
}

/* 产品中心 */
.product {
  padding: 50px 0 0 0;
}
.product-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 40px;
}
.product-list>li {
  width: 56.875%;
  margin-top: 20px;
}
.product-list>li>a {
  width: 100%;
  height: 100%;
  float: left;
  overflow: hidden;
  position: relative;
}
.product-list>li>a .img {
  width: 100%;
  height: 100%;
}
.product-list>li>a .img::before {
  padding-top: 63.36996337%;
}
.product-list>li>a .product-hover {
  width: 100%;
  height: 110px;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.46);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 35px 40px;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
}
.product-list>li>a .product-hover>h1 {
  width: calc(100% - 160px);
  height: 40px;
  line-height: 40px;
  font-size: 20px;
  color: #fff;
  font-weight: bold;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.product-list>li>a .product-hover>div {
  width: 160px;
  height: 40px;
  font-size: 14px;
  color: #fff;
  border: 1px solid #d4d4d4;
  border-radius: 20px;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
}
.product-list>li:nth-child(4n + 2),
.product-list>li:nth-child(4n + 3) {
  width: 42.1875%;
}
.product-list>li>a:hover .img>img {
  transform: scale(1.2);
}
.product-list>li>a:hover .product-hover {
  height: 100%;
  background-color: rgba(0, 0, 0, 0);
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  align-content: center;
}
.product-list>li>a:hover .product-hover>h1 {
  width: 100%;
  text-align: center;
  margin-bottom: 10px;
  color: #e80012;
}
.product-list>li>a:hover .product-hover>div {
  background-color: #e80012;
  border-color: #e80012;
  color: #fff;
}

@media (max-width: 991px) {
  .product {
    padding: 30px 0 0 0;
  }
  .product-list {
    margin-top: 20px;
  }
  .product-list>li>a .product-hover {
    height: 80px;
    padding: 20px;
  }
}
@media (max-width: 767px) {
  .product {
    padding: 15px 0 0 0;
  }
  .product-list {
    margin-top: 5px;
  }
  .product-list>li {
    width: calc(50% - 5px) !important;
    margin-top: 10px;
  }
  .product-list>li>a .product-hover {
    height: 80px;
    padding: 20px;
  }
  .product-list>li>a .product-hover {
    height: 40px;
    padding: 5px 10px;
  }
  .product-list>li>a .product-hover>h1 {
    width: 100%;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    text-align: center;
  }
}

/* 案例展示 */
.case {
  padding: 50px 0;
}
.case-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 50px;
}
.case-nav>li {
  width: 162px;
  margin: 0 14px 14px 14px;
}
.case-nav>li>a {
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  overflow: hidden;
  border: 3px solid #e80012;
  height: 44px;
  border-radius: 22px;
  font-size: 20px;
  color: #333;
}
.case-nav>li>a:hover,
.case-nav>li.case-active>a {
  background-color: #e80012;
  color: #fff;
}

.case-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin-top: 30px;
}
.case-left {
  width: 68.5%;
  overflow: hidden;
  position: relative;
}
.case-left::before {
  content: "";
  display: block;
  padding-top: 53.701773%;
}
.case-right {
  width: 31.5%;
  padding-left: 55px;
}
.case-right>h1 {
  display: block;
  overflow: hidden;
  line-height: 34px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.case-right .case-text {
  display: block;
  overflow: hidden;
  min-height: 150px;
  line-height: 30px;
  font-size: 16px;
  color: #333;
  margin-top: 35px;
}
.case-right .case-more {
  display: block;
  overflow: hidden;
  margin-top: 20px;
}
.case-right .case-more>a {
  width: 160px;
  height: 40px;
  line-height: 38px;
  font-size: 14px;
  color: #b0b0b0;
  border: 1px solid #d4d4d4;
  border-radius: 20px;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
}
.case-right .case-more>a:hover {
  background-color: #e80012;
  border-color: #e80012;
  color: #fff;
}

.case-list {
  display: flex;
  flex-wrap: wrap;
  width: 1434px;
}
.case-list>li {
  width: 444px;
  margin: 30px 34px 0 0;
}
.case-list>li .case-img {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.case-list>li .case-img::before {
  content: "";
  display: block;
  padding-top: 81.531532%;
}
.case-list>li .case-hover {
  width: 100%;
  height: 0;
  overflow: hidden;
  line-height: 30px;
  font-size: 20px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  align-content: center;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.4);
}
.case-list>li .case-hover::before {
  content: "";
  width: calc(100% - 24px);
  height: calc(100% - 24px);
  border: 2px solid #fff;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.case-list>li .case-hover::after {
  content: "+";
  font-family: "Microsoft YaHei light";
  font-size: 60px;
  color: #fff;
  margin-top: 20px;
}
.case-list>li>a>h1 {
  display: block;
  overflow: hidden;
  height: 28px;
  line-height: 28px;
  margin-top: 10px;
  text-align: center;
  font-size: 16px;
  color: #333;
}

.case-list>li:hover .case-hover {
  height: 100%;
}

@media (max-width: 1440px) {
  .case-right {
    padding-left: 50px;
  }
  .case-list {
    width: 102%;
    margin-left: -1%;
  }
  .case-list>li {
    width: calc(calc(100% / 3) - 2%);
    margin: 30px 1% 0 1%;
  }
}
@media (max-width: 991px) {
  .case {
    padding: 30px 0;
  }
  .case-nav {
    margin-top: 30px;
  }
  .case-right {
    padding-left: 30px;
  }
  .case-right .case-text {
    margin-top: 20px;
  }
}
@media (max-width: 767px) {
  .case {
    padding: 15px 0;
  }
  .case-nav {
    margin-top: 10px;
  }
  .case-nav>li {
    width: 48%;
    margin: 0 1% 5px 1%;
  }
  .case-nav>li>a {
    border: 2px solid #e80012;
    height: 40px;
    border-radius: 20px;
    font-size: 16px;
  }

  .case-box {
    margin-top: 10px;
  }
  .case-left {
    width: 100%;
  }
  .case-right {
    width: 100%;
    padding: 10px 0 0 0;
  }
  .case-right>h1 {
    line-height: 30px;
    font-size: 18px;
  }
  .case-right .case-text {
    min-height: initial;
    line-height: 24px;
    font-size: 14px;
    margin-top: 5px;
  }
  .case-right .case-more {
    margin-top: 10px;
  }
  .case-right .case-more>a {
    width: 120px;
    height: 30px;
    line-height: 28px;
    border-radius: 15px;
  }
  .case-list>li {
    margin: 15px 1% 0 1%;
  }
  .case-list>li .case-hover {
    line-height: 24px;
    font-size: 16px;
  }
  .case-list>li .case-hover::before {
    width: calc(100% - 10px);
    height: calc(100% - 10px);
  }
  .case-list>li .case-hover::after {
    font-size: 30px;
    margin-top: 0;
  }
}

/* 招商加盟 */
.join {
  padding-top: 30px;
}
.join-content {
  display: block;
  overflow: hidden;
  margin-top: 60px;
  position: relative;
}
.join-content>.container {
  margin-top: 30px;
  position: relative;
  z-index: 2;
}
.join-list {
  width: 100%;
  min-height: 530px;
  display: flex;
  flex-wrap: wrap;
}
.join-list>li {
  width: 25%;
}
.join-list>li>a {
  width: 100%;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  align-items: center;
  align-content: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 20px;
}
.join-list>li>a>h1 {
  display: block;
  overflow: hidden;
  line-height: 40px;
  text-align: center;
  font-size: 20px;
  color: #fff;
}
.join-list>li>a .join-text {
  display: block;
  overflow: hidden;
  margin-top: 20px;
  text-align: center;
  font-size: 16px;
  line-height: 30px;
  color: #fff;
}
.join-list>li>a .join-more {
  width: 55px;
  height: 55px;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  border: 1px solid #fff;
  border-radius: 50%;
  margin-top: 20px;
  font-family: "Microsoft YaHei";
  font-size: 25px;
  color: #fff;
}
.join-list>li>a:hover .join-more {
  background-color: #e80012;
  border-color: #e80012;
}

@media (min-width: 767px) {
  .join-list>li:nth-child(even)>a {
    background-color: rgba(255, 255, 255, 0.75);
  }
  .join-list>li:nth-child(even)>a>h1,
  .join-list>li:nth-child(even)>a .join-text {
    color: #333;
  }
  .join-list>li:nth-child(even)>a .join-more {
    border-color: #e80012;
    background-color: #e80012;
  }
  .join-list>li:nth-child(even)>a:hover .join-more {
    border-color: #e80012;
    background-color: #fff;
    color: #e80012;
  }
}

@media (max-width: 1240px) {
  .join-content {
    margin-top: 50px;
  }
  .join-list {
    min-height: 400px;
  }
}
@media (max-width: 991px) {
  .join-content {
    margin-top: 30px;
  }
  .join-list {
    min-height: 300px;
  }
  .join-list>li>a {
    padding: 15px;
  }
}
@media (max-width: 767px) {
  .join {
    padding-top: 15px;
  }
  .join-content {
    margin-top: 15px;
  }
  .join-content>.container {
    margin: 15px auto;
  }
  .join-list {
    min-height: 300px;
  }
  .join-list>li {
    width: 50%;
  }
  .join-list>li>a {
    padding: 15px;
  }
  .join-list>li>a>h1 {
    line-height: 30px;
    font-size: 18px;
  }
  .join-list>li>a .join-text {
    margin-top: 10px;
    font-size: 14px;
    line-height: 24px;
  }
  .join-list>li>a .join-more {
    width: 30px;
    height: 30px;
    margin-top: 10px;
    font-size: 20px;
  }

  .join-list>li:nth-child(2)>a,
  .join-list>li:nth-child(3)>a {
    background-color: rgba(255, 255, 255, 0.75);
  }

  .join-list>li:nth-child(2)>a,
  .join-list>li:nth-child(3)>a {
    background-color: rgba(255, 255, 255, 0.75);
  }
  .join-list>li:nth-child(2)>a>h1,
  .join-list>li:nth-child(2)>a .join-text,
  .join-list>li:nth-child(3)>a>h1,
  .join-list>li:nth-child(3)>a .join-text {
    color: #333;
  }
  .join-list>li:nth-child(2)>a .join-more,
  .join-list>li:nth-child(3)>a .join-more {
    border-color: #e80012;
    background-color: #e80012;
  }
  .join-list>li:nth-child(2)>a:hover .join-more,
  .join-list>li:nth-child(3)>a:hover .join-more {
    border-color: #e80012;
    background-color: #fff;
    color: #e80012;
  }
}

/* 新闻中心 */
.news {
  padding: 50px 0;
}
.news-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 50px;
}
.news-nav>li {
  width: 162px;
  margin: 0 14px 14px 14px;
}
.news-nav>li>a {
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  overflow: hidden;
  border: 3px solid #e80012;
  height: 44px;
  border-radius: 22px;
  font-size: 20px;
  color: #333;
}
.news-nav>li>a:hover,
.news-nav>li.news-active>a {
  background-color: #e80012;
  color: #fff;
}

.news-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 40px;
}
.news-left {
  width: 50%;
}
.news-left>a {
  width: 100%;
  float: left;
  display: flex;
  flex-wrap: wrap;
}
.news-left>a .news-img {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.news-left>a .news-img::before {
  content: "";
  display: block;
  padding-top: 56.446992%;
}
.news-left>a .news-box {
  width: 100%;
  overflow: hidden;
  padding-top: 15px;
}
.news-left>a .news-box>h1 {
  display: block;
  overflow: hidden;
  line-height: 34px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-left>a .news-box .news-text {
  display: block;
  overflow: hidden;
  height: 75px;
  line-height: 25px;
  font-size: 14px;
  color: #333;
  margin-top: 10px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.news-left>a .news-box .news-time {
  display: block;
  overflow: hidden;
  line-height: 20px;
  font-size: 12px;
  color: #767676;
}
.news-left>a:hover .news-box>h1 {
  color: #e80012;
}

.news-right {
  width: calc(50% - 35px);
}
.news-right>li {
  display: block;
  overflow: hidden;
  padding-bottom: 20px;
  margin-bottom: 60px;
  border-bottom: 1px solid #dbdbdb;
}
.news-right>li:last-child {
  margin-bottom: 0;
}
.news-right>li>a .news-right-time {
  float: left;
  padding: 15px 0 40px 0;
  line-height: 14px;
  text-align: center;
  font-size: 12px;
  color: #767676;
  margin-right: 40px;
}
.news-right>li>a .news-right-time>span {
  display: block;
  overflow: hidden;
  line-height: 36px;
  margin-bottom: 10px;
  font-size: 40px;
  color: #767676;
}
.news-right>li>a>h1 {
  display: block;
  overflow: hidden;
  line-height: 1;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-right>li>a .news-right-text {
  display: block;
  overflow: hidden;
  margin: 18px 0;
  line-height: 25px;
  font-size: 14px;
  color: #333;
  height: 50px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news-right>li>a .news-right-more {
  display: block;
  overflow: hidden;
  line-height: 12px;
  font-size: 12px;
  color: #767676;
}
.news-right>li>a:hover>h1 {
  color: #e80012;
}
.news .about-more {
  justify-content: center;
  margin-top: 60px;
}

@media (max-width: 1240px) {
  .news-right>li {
    margin-bottom: 30px;
  }
  .news .about-more {
    margin-top: 30px;
  }
}
@media (max-width: 991px) {
  .news {
    padding: 30px 0;
  }
  .news-nav {
    margin-top: 30px;
  }
  .news-content {
    margin-top: 20px;
  }
  .news-right>li {
    margin-bottom: 20px;
  }
  .news-right>li>a .news-right-time {
    margin-right: 20px;
  }
  .news .about-more {
    margin-top: 20px;
  }
}
@media (max-width: 767px) {
  .news {
    padding: 15px 0;
  }
  .news-nav {
    margin-top: 10px;
    width: 102%;
    margin-left: -1%;
  }
  .news-nav>li {
    width: calc(calc(100% / 3) - 2%);
    margin: 0 1% 5px 1%;
  }
  .news-nav>li>a {
    border: 1px solid #e80012;
    height: 32px;
    border-radius: 16px;
    font-size: 16px;
  }
  .news-content {
    margin-top: 10px;
  }
  .news-left {
    width: 100%;
  }
  .news-left>a .news-img {
    width: 30%;
  }
  .news-left>a .news-box {
    width: 70%;
    padding: 0 0 0 15px;
  }
  .news-left>a .news-box>h1 {
    line-height: 30px;
    font-size: 16px;
  }
  .news-left>a .news-box .news-text {
    height: 44px;
    line-height: 22px;
    margin: 5px 0;
    -webkit-line-clamp: 2;
  }
  .news-right {
    width: 100%;
    margin-top: 15px;
  }
  .news-right>li {
    padding-bottom: 10px;
    margin-bottom: 10px;
  }
  .news-right>li>a .news-right-time {
    padding: 15px 0;
    margin-right: 10px;
  }
  .news-right>li>a .news-right-time>span {
    line-height: 30px;
    font-size: 30px;
    margin-bottom: 5px;
  }
  .news-right>li>a>h1 {
    line-height: 24px;
    font-size: 16px;
  }
  .news-right>li>a .news-right-text {
    margin: 5px 0;
    line-height: 22px;
    height: 44px;
  }
  .news .about-more {
    margin-top: 10px;
  }
}
/* END-首页样式 */

/* 关于我们 */
.main {
  width: 100%;
  overflow: hidden;
  padding: 40px 0;
}
.place-title {
  width: 100%;
  float: left;
  padding-bottom: 24px;
  border-bottom: 1px solid #dbdbdb;
  display: flex;
  flex-wrap: wrap;
}
.menu-title {
  float: left;
  line-height: 38px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
}

.menu-list {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.menu-list>li {
  margin-left: 15px;
}
.menu-list>li>a {
  display: block;
  overflow: hidden;
  height: 38px;
  line-height: 38px;
  font-size: 16px;
  color: #333;
  text-align: center;
  padding: 0 15px;
}
.menu-list>li:hover>a,
.menu-list>li.menu-active>a {
  background-color: #e80012;
  color: #fff;
}

.place-content {
  width: 100%;
  float: left;
  padding-top: 40px;
}
.company {
  display: block;
  overflow: hidden;
  font-size: 16px;
  line-height: 36px;
  color: #333;
}

@media (max-width: 1240px) {}
@media (max-width: 991px) {
  .main {
    padding: 30px 0;
  }
  .place-content {
    padding-top: 30px;
  }
}
@media (max-width: 767px) {
  .main {
    padding: 0;
  }
  .place-title {
    display: block;
    padding: 0;
    border: none;
  }
  .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: #e80012;
  }
  .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 {
    flex: none;
    width: 100%;
    float: left;
    display: none;
  }
  .menu-list>li {
    margin-top: 3px;
  }
  .menu-list>li>a {
    height: 40px;
    line-height: 40px;
    background-color: #f5f5f5;
  }

  .place-content {
    padding: 20px 0;
  }
  .company {
    line-height: 24px;
    font-size: 14px;
  }
}
/* END-关于我们 */

/* 产品中心 */
.produce-list {
  display: flex;
  flex-wrap: wrap;
  width: 1434px;
}
.produce-list>li {
  width: 444px;
  float: left;
  margin: 0 34px 44px 0;
}
.produce-list>li>a .produce-img {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.produce-list>li>a .produce-img::before {
  content: "";
  display: block;
  padding-top: 81.531532%;
}
.produce-list>li>a>h1 {
  display: block;
  overflow: hidden;
  height: 48px;
  line-height: 48px;
  font-size: 16px;
  color: #333;
}
.produce-list>li>a>h1::before {
  content: "→";
  float: right;
}
.produce-list>li>a:hover .produce-img>img {
  transform: scale(1.1);
}
.produce-list>li>a:hover>h1 {
  background-color: #e80012;
  padding: 0 15px;
  color: #fff;
}


.product-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between
}
.product-details-left {
  width: 53.5%;
  float: left;
  position: relative;
  border: 1px solid #ddd
}
.product-details-left::before {
  content: '';
  display: block;
  padding-top: 65.8176944%
}
.product-details-right {
  width: 46.5%;
  padding: 20px 0 0 60px;
}
.product-details-right>h1 {
  display: block;
  overflow: hidden;
  line-height: 36px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
}
.product-details-text {
  display: block;
  overflow: hidden;
  font-size: 16px;
  line-height: 30px;
  color: #333;
  margin-top: 20px;
  min-height: 120px;
}

.product-details-hotline {
  display: block;
  overflow: hidden;
  margin-top: 20px;
  line-height: 24px;
  font-size: 16px;
  color: #333;
}
.product-details-hotline>span {
  display: block;
  overflow: hidden;
  line-height: 26px;
  font-size: 25px;
  color: #e80012;
  font-weight: bold;
  margin-top: 5px;
}

.product-details-content {
  width: 100%;
  float: left;
  margin-top: 25px;
  font-size: 14px;
  line-height: 30px;
  color: #333;
}
.product-details-title {
  display: block;
  overflow: hidden;
  margin-bottom: 25px;
  background-color: #e7e7e7
}
.product-details-title>span {
  float: left;
  padding: 0 20px;
  height: 48px;
  line-height: 48px;
  font-size: 16px;
  color: #333;
}

@media (max-width: 1440px) {
  .produce-list {
    width: 102%;
    margin-left: -1%;
  }
  .produce-list>li {
    width: calc(calc(100% / 3) - 2%);
    margin: 0 1% 40px 1%;
  }
}
@media (max-width: 1240px) {
  .produce-list>li {
    margin: 0 1% 30px 1%;
  }
}
@media (max-width: 991px) {
  .produce-list>li {
    margin: 0 1% 20px 1%;
  }
}
@media (max-width: 767px) {
  .produce-list {
    width: 100%;
    justify-content: space-between;
    margin-left: 0;
  }
  .produce-list>li {
    width: calc(50% - 5px);
    margin: 0 0 10px 0;
  }
  .produce-list>li>a>h1 {
    height: 40px;
    line-height: 40px;
  }
.product-details-content img{
  width: 100% !important;
  height: auto !important;
  margin: 2px auto !important;
}
}
/* END-产品中心 */

/* 新闻中心 */
.news-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.news-list>li {
  width: calc(50% - 10px);
  float: left;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid #ccc;
}
.news-list>li>a {
  width: 100%;
  float: left;
  display: flex;
  flex-wrap: wrap;
}
.news-list>li>a .news-img {
  width: 30%;
  overflow: hidden;
  position: relative;
}
.news-list>li>a .news-img::before {
  content: "";
  display: block;
  padding-top: 56.446992%;
}
.news-list>li>a .news-box {
  width: 70%;
  overflow: hidden;
  padding-left: 20px;
}
.news-list>li>a .news-box>h1 {
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  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: 14px;
  color: #333;
  margin: 5px 0;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.news-list>li>a .news-box .news-time {
  display: block;
  overflow: hidden;
  line-height: 20px;
  font-size: 12px;
  color: #767676;
}
.news-list>li>a:hover .news-box>h1 {
  color: #e80012;
}

.news-details {
  display: block;
  overflow: hidden;
}
.news-details-title {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  line-height: 30px;
}
.news-details-time {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 14px;
  color: #666;
  line-height: 1.1;
  padding: 15px 0;
  border-bottom: 1px dashed #ccc;
}
.news-details-content {
  display: block;
  overflow: hidden;
  font-size: 16px;
  line-height: 30px;
  padding-top: 20px;
}
.news-details-content img {
  display: block;
  max-width: 100% !important;
  height: auto !important;
  margin: 0 auto;
}

@media (max-width: 767px) {
  .news-list>li {
    width: 100%;
    padding-bottom: 10px;
    margin-bottom: 10px;
  }
  .news-list>li>a .news-box {
    padding-left: 15px;
  }
  .news-list>li>a .news-box>h1 {
    line-height: 26px;
    font-size: 16px;
  }
  .news-list>li>a .news-box .news-text {
    height: 44px;
    line-height: 22px;
    -webkit-line-clamp: 2;
  }

  .news-details-title {
    font-size: 16px;
  }
  .news-details-time {
    padding: 5px 0;
  }
  .news-details-content {
    line-height: 24px;
    font-size: 14px;
  }
}
/* END-新闻中心 */

/* 联系我们 */
.contact {
  display: flex;
  flex-wrap: wrap
}
.contact-text {
  width: 40%;
  float: left;
  font-size: 16px;
  line-height: 30px;
  color: #fff;
  background-color: #e80012;
  padding: 30px
}
.contact-map {
  width: 60%;
  float: left;
  overflow: hidden;
  height: 510px;
  border: none
}
@media (max-width:767px) {
  .contact-text {
    width: 100%;
    padding: 15px;
    font-size: 14px;
    line-height: 24px
  }
  .contact-map {
    width: 100%;
    height: 300px
  }
}
/* END-联系我们 */