@charset "UTF-8";
/*
 * @Author: Code Zhuang
 * @Date: 2023-08-29 16:55:01
 * @Last Modified by: Code Zhuang
 * @Last Modified time: 2023-08-30 17:21:19
 */

/* 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/bootstrap.min.css";

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

/* 首页样式 */
.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;
  align-items: center;
  flex-direction: column;
  text-align: center;
}
.title>h1 {
  line-height: 34px;
  font-size: 28px;
  color: #0e407c;
  font-weight: bold;
  padding-bottom: 15px;
  position: relative;
}
.title>h1::after {
  content: "";
  width: 52px;
  height: 3px;
  background-color: var(--color-hover);
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
.title>h2 {
  line-height: 22px;
  font-size: 24px;
  color: #dedede;
  font-weight: bold;
  text-transform: uppercase;
  margin-top: -22px;
}
.title>div {
  display: block;
  overflow: hidden;
  line-height: 18px;
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
  color: #909090;
}

@media (max-width: 767px) {
  .title>h1 {
    line-height: 30px;
    font-size: 20px;
    padding-bottom: 5px;
  }
  .title>h1::after {
    width: 22px;
    height: 2px;
  }
  .title>h2 {
    line-height: 18px;
    font-size: 20px;
    margin-top: -18px;
  }
  .title>div {
    line-height: 16px;
    margin-top: 5px;
    font-size: 12px;
  }
}

/* 关于我们 */
.about {
  width: 100%;
  overflow: hidden;
  padding: 40px 0 50px 0;
}
.about-content {
  display: flex;
  flex-wrap: wrap;
  margin-top: 40px;
  overflow: hidden;
}
.about-img {
  width: 50%;
  overflow: hidden;
  position: relative;
}
.about-img::before {
  content: "";
  display: block;
  padding-top: 52.604167%;
}
.about-right {
  width: 50%;
}
.about-box {
  width: 100%;
  float: left;
  max-width: 720px;
  padding-left: 20px;
  margin-top: 20px;
}
.about-text {
  display: block;
  overflow: hidden;
  height: 330px;
  line-height: 30px;
  font-size: 14px;
  color: #333333;
  padding: 0 25px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 11;
  -webkit-box-orient: vertical;
}
.about-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 30px;
}
.about-list>li {
  width: calc(100% / 3);
  padding: 0 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.about-list>li .about-icon {
  width: 100%;
  overflow: hidden;
  position: relative;
  height: 56px;
}
.about-list>li>h1 {
  display: block;
  overflow: hidden;
  text-align: center;
  margin-top: 10px;
  padding-top: 10px;
  position: relative;
  line-height: 18px;
  font-size: 14px;
  color: #7a7a7a;
}
.about-list>li>h1::before {
  content: "";
  width: 20px;
  height: 2px;
  background-color: var(--color-hover);
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}
.about-list>li>h1>span {
  display: block;
  overflow: hidden;
  line-height: 22px;
  font-size: 16px;
  color: #333;
}

@media (max-width: 991px) {
  .about {
    padding: 30px 0;
  }
  .about-content {
    margin-top: 30px;
  }
}
@media (max-width: 767px) {
  .about {
    padding: 15px 0;
  }
  .about-content {
    margin-top: 10px;
  }
  .about-img {
    width: 100%;
  }
  .about-right {
    width: 100%;
  }
  .about-box {
    padding-left: 0;
    margin-top: 15px;
  }
  .about-text {
    height: auto;
    line-height: 24px;
    padding: 0 20px;
    -webkit-line-clamp: initial;
  }
  .about-list {
    margin-top: 15px;
  }
  .about-list>li {
    padding: 0 10px;
  }
  .about-list>li .about-icon {
    height: 40px;
  }
}

/* 横幅 */
.hf {
  width: 100%;
  overflow: hidden;
  position: relative;
  min-height: 174px;
  background-color: #f4f4f4;
}
.hf::before {
  content: "";
  width: 50%;
  height: 150px;
  background-color: var(--color-main);
  position: absolute;
  right: 0;
  top: 0;
}
.hf::after {
  content: "";
  width: 55.625%;
  height: 100%;
  float: left;
  background: url(../images/hf-bj.png) no-repeat right center;
  background-size: auto 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
}
.hf>.container {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
}
.hf-left {
  width: 50%;
  min-height: 174px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.hf-left>div {
  padding-bottom: 28px;
  position: relative;
}
.hf-left>div::before {
  content: "";
  width: 180px;
  height: 1px;
  background-color: #fff;
  position: absolute;
  left: 0;
  bottom: 6px;
}
.hf-left>div::after {
  content: "";
  width: 13px;
  height: 13px;
  background-color: #fff;
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  position: absolute;
  left: 180px;
  bottom: 0;
}
.hf-left>div>div {
  display: block;
  overflow: hidden;
  line-height: 28px;
  font-size: 20px;
  color: #fff;
}
.hf-left>div>h1 {
  display: block;
  overflow: hidden;
  margin-top: 10px;
  line-height: 48px;
  font-size: 30px;
  color: #fff;
  font-weight: bold;
}
.hf-right {
  width: 50%;
  height: 174px;
  padding-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hf-hotline {
  padding-left: 50px;
  background: url(../images/hf-hotline.png) no-repeat left center;
  line-height: 22px;
  font-size: 14px;
  color: #fff;
}
.hf-hotline>p {
  display: block;
  overflow: hidden;
  line-height: 28px;
  font-size: 24px;
  color: #fff;
  font-weight: bold;
}
.hf-hotline>p>span {
  margin-right: 35px;
}

@media (max-width: 991px) {
  .hf-left>div>div {
    line-height: 24px;
    font-size: 14px;
  }
  .hf-left>div>h1 {
    line-height: 40px;
    font-size: 30px;
  }
  .hf-hotline>p>span {
    margin-right: 10px;
  }
  .hf-hotline>p {
    line-height: 26px;
    font-size: 20px;
  }
}
@media (max-width: 767px) {
  .hf::before,
  .hf::after {
    display: none;
  }
  .hf>.container {
    max-width: 100% !important;
    flex-wrap: wrap;
  }
  .hf-left {
    width: 100%;
    background: url(../images/hf-bj.png) no-repeat center center;
    background-size: cover;
    padding: 20px;
    min-height: initial;
  }
  .hf-left>div {
    padding-bottom: 15px;
  }
  .hf-left>div>div {
    line-height: 20px;
    font-size: 12px;
  }
  .hf-left>div>h1 {
    line-height: 30px;
    font-size: 20px;
    margin: 0;
  }
  .hf-right {
    width: 100%;
    background-color: var(--color-main);
    padding: 20px;
    height: auto;
  }
  .hf-hotline {
    line-height: 20px;
    font-size: 12px;
  }
  .hf-hotline>p {
    line-height: 24px;
    font-size: 16px;
  }
}

/* 产品展示 */
.product {
  padding: 45px 0;
  background-color: #f4f4f4;
}
.product-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 40px;
}
.product-left {
  width: 342px;
}
.menu-list {
  display: block;
  overflow: hidden;
  transition: initial;
}
.menu-list>li {
  display: block;
  overflow: hidden;
}
.menu-list>li>a {
  display: block;
  overflow: hidden;
  padding: 0 50px;
  background-color: var(--color-hover);
}
.menu-list>li>a>span {
  display: block;
  overflow: hidden;
  height: 60px;
  line-height: 60px;
  padding: 0 15px 0 50px;
  font-size: 16px;
  color: #fff;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: url(../images/product-menu-icon.png) no-repeat left center;
  position: relative;
}
.menu-list>li>a>span::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 6px solid #fff;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.menu-list>li:hover>a,
.menu-list>li.menu-active>a {
  color: #fff;
}

.menu-child-list {
  display: block;
  overflow: hidden;
  background-color: #fff;
  transition: initial;
}
.menu-child-list>li {
  display: block;
  overflow: hidden;
  border-bottom: 1px solid #dedada;
}
.menu-child-list>li>a {
  display: block;
  overflow: hidden;
  padding: 0 50px;
}
.menu-child-list>li>a>span {
  display: block;
  overflow: hidden;
  height: 60px;
  line-height: 60px;
  padding: 0 15px 0 50px;
  font-size: 16px;
  color: #333;
  text-overflow: ellipsis;
  white-space: nowrap;
  position: relative;
}
.menu-child-list>li>a>span::after {
  content: ">";
  font-family: SimSun;
  font-size: 16px;
  font-weight: bold;
  color: #333;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
.product-more {
  display: block;
  overflow: hidden;
  padding: 10px 0 20px 0;
  border-bottom: 1px solid #fff;
}
.product-more>a {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-main);
  overflow: hidden;
  height: 46px;
  font-size: 16px;
  color: #fff;
  border-radius: 25px;
}
.product-more>a:hover {
  background-color: var(--color-hover);
  color: #fff;
}

.product-right {
  width: calc(100% - 342px);
  padding-left: 20px;
}
.product-list {
  display: flex;
  flex-wrap: wrap;
  width: calc(100% + 10px);
  margin-left: -5px;
}
.product-list>li {
  width: calc(calc(100% / 3) - 10px);
  margin: 0 5px 15px 5px;
}
.product-list>li>a {
  width: 100%;
  float: left;
  overflow: hidden;
  position: relative;
  border: 1px solid #dedede;
  background-color: #fff;
  padding: 4px;
}
.product-list>li>a .img {
  border: 1px solid #dedede;
}
.product-list>li>a .img::before {
  content: "";
  display: block;
  padding-top: 79.3846154%;
}
.product-list>li>a>h1 {
  display: block;
  overflow: hidden;
  height: 52px;
  line-height: 52px;
  text-align: center;
  font-size: 16px;
  color: #333;
}
.product-list>li>a:hover {
  background-color: var(--color-hover);
}
.product-list>li>a:hover .img {
  border-color: var(--color-hover);
}
.product-list>li>a:hover>h1 {
  color: #fff;
}

@media (max-width: 1400px) {
  .product-left {
    width: 25%;
  }
  .product-right {
    width: calc(75% - 20px);
  }
}
@media (max-width: 1200px) {
  .product-left {
    width: 28.5%;
  }
  .menu-list>li>a,
  .menu-child-list>li>a {
    padding: 0 30px;
  }
  .menu-list>li>a>span,
  .menu-child-list>li>a>span {
    padding: 0 15px 0 35px;
  }
  .product-right {
    width: calc(71.5% - 20px);
  }
}
@media (max-width: 991px) {
  .product {
    padding: 30px 0;
  }
  .product-content {
    margin-top: 30px;
  }
  .product-left {
    width: 35%;
  }
  .product-right {
    width: calc(65% - 20px);
  }
  .product-list>li {
    width: calc(50% - 10px);
  }
  .product-list>li>a>h1 {
    height: 42px;
    line-height: 42px;
  }
}
@media (max-width: 767px) {
  .product {
    padding: 15px 0;
  }
  .product-content {
    margin-top: 10px;
  }
  .product-left {
    width: 100%;
  }
  .product-right {
    width: 100%;
    padding: 20px 0 0 0;
  }
  .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: var(--color-hover);
  }
  .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-top: 2px;
  }
  .menu-list>li>a,
  .menu-child-list>li>a {
    padding: 0 20px;
  }
  .menu-list>li>a>span,
  .menu-child-list>li>a>span {
    height: 40px;
    line-height: 40px;
    font-size: 14px;
  }
  .product-list {
    width: 100%;
    margin: 0;
    justify-content: space-between;
  }
  .product-list>li {
    width: calc(50% - 5px);
    margin: 0 0 10px 0;
  }
  .product-list>li>a>h1 {
    height: 36px;
    line-height: 36px;
    font-size: 14px;
  }
}

/* 横幅2 */
.hf2 {
  width: 100%;
  overflow: hidden;
  background: url(../images/hf2-bj.jpg) no-repeat center center;
  background-size: cover;
}
.hf2-left {
  width: 30.5%;
  float: left;
  position: relative;
  z-index: 0;
  min-height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 40px;
  color: #fff;
  font-weight: bold;
  padding-right: 70px;
}
.hf2-left::before {
  content: "";
  width: 686px;
  height: 100%;
  background: url(../images/hf2-bj2.png) no-repeat right center;
  background-size: 100% 100%;
  position: absolute;
  right: 0;
  z-index: -1;
}
.hf2-right {
  width: 69.5%;
  float: right;
  min-height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 20px;
}
.hf2-right>div>h1 {
  display: block;
  overflow: hidden;
  line-height: 42px;
  font-size: 28px;
  color: #fff;
  font-weight: bold;
}
.hf2-right>div>div {
  display: block;
  overflow: hidden;
  line-height: 26px;
  font-size: 16px;
  color: #fff;
  margin-top: 10px;
}

@media (max-width: 1200px) {
  .hf2-left {
    padding-right: 40px;
  }
}
@media (max-width: 991px) {
  .hf2-left {
    width: 32%;
    font-size: 20px;
  }
  .hf2-right {
    width: 68%;
  }
}
@media (max-width: 767px) {
  .hf2-left {
    width: 100%;
    min-height: initial;
    font-size: 16px;
    line-height: 24px;
    background-color: var(--color-hover);
    padding: 20px 0;
  }
  .hf2-left::before {
    right: -50%;
  }
  .hf2-right {
    width: 100%;
    min-height: initial;
    padding: 20px 0;
    text-align: center
  }
  .hf2-right>div>h1 {
    line-height: 30px;
    font-size: 20px;
  }
  .hf2-right>div>div {
    line-height: 22px;
    font-size: 14px;
    margin-top: 5px;
  }
}

/* 以精立业 · 以质取胜 */
.quality {
  background-image: url(../images/quality-bj.jpg);
  padding: 100px 0 60px 0;
}
.quality-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.quality-title>div {
  line-height: 50px;
  margin-top: 14px;
  font-size: 50px;
  color: #dedede;
  text-transform: uppercase;
}
.quality-title>h1 {
  margin-top: -64px;
  position: relative;
  z-index: 2;
  line-height: 38px;
  font-size: 28px;
  color: #0e407c;
  font-weight: bold;
}
.quality-title>h1>span {
  display: block;
  color: #333;
  margin-bottom: 10px;
}
.quality-content {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  margin-top: 98px;
  position: relative;
}
.quality-content>img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 20px;
}
.quality-left,
.quality-right {
  width: 20%;
  margin-top: -22px;
}
.quality-box {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  overflow: hidden;
  margin-bottom: 40px;
}
.quality-box>img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-right: 15px;
}
.quality-text {
  display: block;
  overflow: hidden;
  border: 2px dotted #184781;
  padding: 15px 20px;
  font-size: 16px;
  line-height: 25px;
  color: #333;
}
.quality-right .quality-box {
  align-items: flex-start;
}
.quality-right .quality-box>img {
  margin: 0 0 0 15px;
}

@media (max-width: 1400px) {
  .quality-content {
    margin-top: 70px;
  }
}
@media (max-width: 1200px) {
  .quality {
    padding: 50px 0;
  }
  .quality-content {
    margin-top: 50px;
  }
  .quality-content>img {
    max-width: 40%;
  }
  .quality-left,
  .quality-right {
    width: 38%;
    margin: 0;
  }
  .quality-box {
    margin-bottom: 20px;
  }

}
@media (max-width: 991px) {
  .quality {
    padding: 30px 0;
  }
  .quality-content {
    margin-top: 30px;
  }
  .quality-content>img {
    max-width: 30%;
  }
  .quality-left,
  .quality-right {
    width: 50%;
  }
  .quality-box {
    margin-bottom: 10px;
  }
  .quality-text {
    padding: 15px 10px;
    font-size: 15px;
  }
}
@media (max-width: 767px) {
  .quality {
    padding: 15px 0;
  }
  .quality-title>div {
    line-height: 30px;
    margin-top: 10px;
    font-size: 20px;
  }
  .quality-title>h1 {
    margin-top: -30px;
    line-height: 20px;
    font-size: 16px;
  }
  .quality-title>h1>span {
    margin: 0;
  }

  .quality-content {
    margin-top: 15px;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .quality-left,
  .quality-right {
    width: calc(50% - 5px);
  }
  .quality-box {
    width: 100%;
  }
  .quality-box>img {
    height: 20px;
    margin-right: 10px;
  }
  .quality-text {
    padding: 10px;
    font-size: 14px;
    line-height: 22px;
  }
  .quality-content>img {
    max-width: 100%;
    margin: 0;
    padding: 0;
  }
}

/* 工程案例 */
.case {
  padding: 40px 0;
}
.case-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 30px;
}
.case-nav>li {
  width: 138px;
  margin: 5px;
}
.case-nav>li>a {
  display: block;
  overflow: hidden;
  height: 40px;
  line-height: 40px;
  border-radius: 20px;
  text-align: center;
  font-size: 16px;
  color: #fff;
  font-weight: bold;
  background-color: var(--color-hover);
}
.case-nav>li.case-active>a {
  background-color: var(--color-main);
}
.case-content {
  display: block;
  overflow: hidden;
  margin-top: 25px;
}
.case-content>div {
  display: none;
}
.case-content>div:first-child {
  display: block;
}
.case-list {
  display: block;
  overflow: hidden;
  width: calc(100% + 10px);
  margin-left: -5px;
}
.case-list>li {
  width: calc(25% - 10px);
  float: left;
  margin: 0 5px 10px 5px;
}
.case-list>li>a {
  width: 100%;
  float: left;
  overflow: hidden;
  position: relative;
}
.case-list>li>a::before {
  content: "";
  display: block;
  padding-top: 75%;
}
.case-list>li>a>h1 {
  width: 100%;
  overflow: hidden;
  padding: 0 30px;
  line-height: 45px;
  font-size: 16px;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
}
.case-list>li:first-child {
  width: calc(50% - 10px);
}
.case-list>li>a:hover>img {
  transform: scale(1.1);
}
.more {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}
.more>a {
  width: 158px;
  height: 45px;
  line-height: 45px;
  background-color: #d1d1d1;
  text-align: center;
  font-size: 16px;
  color: #333;
}
.more>a:hover {
  background-color: var(--color-hover);
  color: #fff;
}

@media (max-width: 991px) {
  .case {
    padding: 20px 0;
  }
  .case-nav {
    margin-top: 15px;
  }
  .more {
    margin-top: 15px;
  }
}
@media (max-width: 767px) {
  .case {
    padding: 15px 0;
  }
  .case-nav {
    margin-top: 10px;
  }
  .case-nav>li>a {
    height: 34px;
    line-height: 34px;
    font-size: 14px;
  }
  .case-content {
    margin-top: 10px;
  }
  .case-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
    margin-left: 0;
  }
  .case-list>li {
    width: calc(50% - 5px);
    margin: 0 0 10px 0;
  }
  .case-list>li:first-child {
    width: 100%;
  }
  .case-list>li>a>h1 {
    padding: 0 15px;
    line-height: 40px;
    font-size: 14px;
  }
  .more {
    margin-top: 10px;
  }
  .more>a {
    width: 120px;
    height: 34px;
    line-height: 34px;
    font-size: 14px;
  }
}

/* 新闻资讯 */
.news {
  background-color: #f4f4f4;
  padding: 45px 0;
}
.news-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 50px;
  width: calc(100% + 90px);
  margin-left: -45px;
}
.news-box {
  width: calc(calc(100% / 3) - 90px);
  margin: 0 45px;
}
.news-title {
  display: flex;
  justify-content: space-between;
  overflow: hidden;
  height: 40px;
  line-height: 30px;
  border-bottom: 1px solid #d9d9d9;
}
.news-title>h1 {
  height: 40px;
  border-bottom: 2px solid #0e407c;
  font-size: 20px;
  color: #333;
}
.news-title>a {
  color: #999;
  font-size: 14px;
}
.news-title>a:hover {
  color: #0e407c;
  text-decoration: underline;
}
.news-box>a {
  width: 100%;
  display: flex;
  flex-direction: column;
  margin-top: 25px;
}
.news-box>a .img::before {
  padding-top: 43.6275%;
}
.news-box>a .news-texts {
  display: block;
  overflow: hidden;
  padding-top: 15px;
}
.news-box>a .news-texts>h1 {
  display: block;
  overflow: hidden;
  line-height: 26px;
  font-size: 16px;
  color: #333;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-box>a .news-texts .news-text {
  display: block;
  overflow: hidden;
  height: 75px;
  line-height: 25px;
  font-size: 14px;
  color: #333;
  margin: 10px 0 15px 0;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.news-box>a .news-texts .news-time {
  display: block;
  overflow: hidden;
  margin-top: 15px;
  line-height: 22px;
  font-size: 14px;
  color: #999;
}
.news-box>a:hover .img>img {
  transform: scale(1.1);
}
.news-box>a:hover .news-texts>h1 {
  color: var(--color-hover);
  font-weight: bold;
}
.news-box:last-child>a {
  margin-top: 20px;
}
.news-box:last-child>a .news-texts {
  padding: 0;
}

@media (max-width: 1400px) {
  .news-content {
    width: calc(100% + 70px);
    margin-left: - 35px;
  }
  .news-box {
    width: calc(calc(100% / 3) - 70px);
    margin: 0 35px;
  }
}
@media (max-width: 1200px) {
  .news-content {
    width: calc(100% + 50px);
    margin-left: - 25px;
  }
  .news-box {
    width: calc(calc(100% / 3) - 50px);
    margin: 0 25px;
  }
}
@media (max-width: 991px) {
  .news {
    padding: 30px 0;
  }
  .news-content {
    width: calc(100% + 30px);
    margin-left: -15px;
    margin-top: 30px;
  }
  .news-box {
    width: calc(calc(100% / 3) - 30px);
    margin: 0 15px;
  }
}
@media (max-width: 767px) {
  .news {
    padding: 15px 0;
  }
  .news-content {
    width: 100%;
    margin-left: 0;
    margin-top: 0;
  }
  .news-box {
    width: 100%;
    margin: 15px 0 0 0;
  }
  .news-box>a {
    margin-top: 10px;
  }
}

/* 团结协作 基业长青 */
.coop {
  padding: 50px 0;
  background-color: #e1e5f1;
}
.coop>.container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.coop-title {
  padding: 0 50px;
}
.coop-title>h1 {
  display: block;
  overflow: hidden;
  line-height: 50px;
  font-size: 28px;
  color: #333;
  margin-bottom: 10px;
}
.coop-title>div {
  display: block;
  overflow: hidden;
  line-height: 24px;
  font-size: 16px;
  color: #333;
}
.coop-list {
  flex: 1;
  padding: 0 50px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.coop-list>li {
  width: 20%;
  background-color: #e8e8f0;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  position: relative;
}
.coop-list>li::before {
  content: "";
  display: block;
  padding-top: 115.3846154%;
}
.coop-list>li>a {
  width: calc(100% - 10px);
  height: calc(100% - 10px);
  float: left;
  overflow: hidden;
  position: absolute;
  left: 5px;
  right: 5px;
  bottom: 5px;
  left: 5px;
  background-color: #fff;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.coop-list>li>a:hover>img {
  transform: scale(1.1);
}

@media (max-width: 1200px) {
  .coop-title {
    padding: 0 25px 0 0;
  }
  .coop-list {
    padding: 0 0 0 25px;
  }
}
@media (max-width: 991px) {
  .coop {
    padding: 30px 0;
  }
  .coop-title {
    width: 100%;
    text-align: center;
    padding: 0;
  }
  .coop-list {
    flex: none;
    width: 100%;
    margin-top: 15px;
    padding: 0;
  }
}
@media (max-width: 767px) {
  .coop {
    padding: 15px 0;
  }
  .coop-title>h1 {
    line-height: 30px;
    font-size: 20px;
    margin-bottom: 0;
  }
  .coop-title>div {
    line-height: 20px;
    font-size: 14px;
  }
  .coop-list {
    flex: none;
    width: 100%;
    margin-top: 10px;
  }
  .coop-list>li {
    width: calc(100% / 3);
  }
}
/* END-首页样式 */

/* 关于我们 */
.main {
  width: 100%;
  overflow: hidden;
  padding: 15px 0 30px 0;
  background-color: #f4f4f4;
}
.main>.container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.main-left {
  width: 340px;
}
.left-menu {
  width: 100%;
  float: left;
  margin-bottom: 10px;
}
.menu-title {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  height: 85px;
  background-color: var(--color-hover);
  font-size: 28px;
  color: #fff;
  font-weight: bold;
}
.menu-title>span {
  padding-right: 12px;
}
.left-menu .menu-list {
  margin-top: 10px;
}
.left-menu .menu-list>li>a {
  background-color: #e8e8e8;
}
.left-menu .menu-list>li>a>span {
  color: #0e407c;
  background: url(../images/menu-icon.png) no-repeat left center;
}
.left-menu .menu-list>li>a>span::after {
  border-top-color: #0e407c;
}

.menu-text {
  display: block;
  overflow: hidden;
  background-color: #fff;
  border: 1px solid#dedede;
  padding: 20px;
  padding-left: 35px;
  margin-top: 5px;
}

.main-right {
  width: calc(100% - 340px);
  padding-left: 25px;
}
.place-title {
  width: 100%;
  float: left;
  margin-top: 20px;
  line-height: 50px;
  font-size: 16px;
  color: #333;
  border-bottom: 1px solid #d0d0d0;
}
.place-content {
  width: 100%;
  float: left;
  padding-top: 20px;
}
.company {
  display: block;
  overflow: hidden;
  font-size: 16px;
  line-height: 40px;
  color: #333;
}
.company img{
  display: block;
  max-width: 100%;
	height: auto;
	margin: 2px auto;
}

@media (max-width: 1400px) {
  .main-left {
    width: 24.5%;
  }
  .main-right {
    width: 75.5%;
  }
}
@media (max-width: 1200px) {
  .main-left {
    width: 28.5%;
  }
  .menu-title {
    height: 70px;
    font-size: 20px;
  }
  .main-right {
    width: 71.5%;
    padding-left: 20px;
  }
}
@media (max-width: 991px) {
  .main-left {
    width: 34.5%;
  }

  .main-right {
    width: 65.5%;
  }
}
@media (max-width: 767px) {
  .main {
    padding: 0;
  }
  .menu-title {
    height: 50px;
    font-size: 18px;
  }
  .menu-title-active {
    justify-content: flex-start;
  }
  .main-left {
    width: 100%;
  }
  .left-menu {
    margin: 0;
  }
  .main-right {
    width: 100%;
    padding: 0;
  }
  .place-content {
    padding: 20px 0;
  }
  .company {
    line-height: 24px;
    font-size: 14px;
  }
}
/* END-关于我们 */

/* 产品中心 */
.product-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between
}
.product-details-left {
  width: 50%;
  float: left;
  position: relative;
  background-color: #fff;
}
.product-details-left::before {
  content: '';
  display: block;
  padding-top: 75%
}
.product-details-right {
  width: 50%;
  padding: 10px 35px;
  padding-right: 0;
}
.product-details-right>h1 {
  display: flex;
  flex-direction: column;
  line-height: 20px;
  font-size: 16px;
  color: #333;
  padding-bottom: 20px;
  border-bottom: 1px solid #d6d6d6;
  position: relative;
}
.product-details-right>h1>span {
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  margin-bottom: 10px;
}
.product-details-right>h1::after {
  content: "";
  width: 146px;
  height: 2px;
  background-color: #0e407c;
  position: absolute;
  left: 0;
  bottom: -1px;
  z-index: 2;
}
.product-details-text {
  display: block;
  overflow: hidden;
  font-size: 14px;
  line-height: 25px;
  color: #333;
  margin-top: 30px;
}
.product-details-more {
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: 25px
}
.product-details-hotline {
  display: flex;
  flex-direction: column;
  padding-left: 50px;
  line-height: 18px;
  font-size: 14px;
  color: #00a0e9;
  background: url(../images/product-details-hotline.png) no-repeat left center;
}
.product-details-hotline>span {
  line-height: 28px;
  font-size: 26px;
  color: #00a0e9;
  font-weight: bold;
}
.product-details-more>a {
  width: 140px;
  float: left;
  height: 46px;
  background-color: var(--color-hover);
  font-size: 14px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 25px;
}
.product-details-more>a:hover {
  background-color: var(--color-main);
}
.product-details-title {
  width: 100%;
  float: left;
  margin-top: 25px;
  background-color: #e5e5e6
}
.product-details-title>span {
  width: 170px;
  float: left;
  padding: 0 20px;
  height: 45px;
  line-height: 45px;
  background-color: var(--color-hover);
  font-size: 14px;
  color: #fff;
  text-align: center;
}
.product-details-content {
  width: 100%;
  float: left;
  margin-top: 25px;
  font-size: 14px;
  line-height: 25px;
  color: #333
}
.product-details-content .xxx{
  display: none;
}
.product-details-content .xxx.active{
  display: block;
}
.product-details-content img{
  display: block;
	max-width: 100%;
	height: auto;
	margin: 2px auto;
}
.product-details-content table{
  max-width: 100%;
	height: auto;
	margin: 5px auto;
}
.product-details-content table td{
  border: 1px #ccc solid !important;
	padding: 5px !important;
}
@media (max-width: 1200px) {
  .product-details-right {
    padding: 10px 20px;
    padding-right: 0;
  }
  .product-details-text {
    line-height: 24px;
    margin-top: 15px;
  }
  .product-details-hotline>span {
    line-height: 28px;
    font-size: 18px;
  }
  .product-details-more>a {
    width: 120px;
    height: 40px;
    margin-left: 10px;
  }
}
@media (max-width: 991px) {
  .product-details-left {
    width: 100%;
  }
  .product-details-right {
    width: 100%;
    padding: 20px 0 0 0;
  }
}
@media (max-width: 767px) {
  .product-details-title {
    margin-top: 15px;
  }
  .product-details-title>span {
    min-width: 150px;
  }
  .product-details-content {
    margin-top: 15px;
    line-height: 24px;
    font-size: 14px;
  }
  .product-details-content table{
  width: 100% !important;
	height: auto !important;
	margin: 5px auto !important;
}
.product-details-content table td{
  border: 1px #ccc solid !important;
	padding: 2px !important;
}
}
/* END-产品中心 */

/* 合作伙伴 */
.place-content .coop-list {
  width: 100%;
  padding: 0;
  margin: 0;
}
.place-content .coop-list>li {
  width: calc(100% / 6);
}

@media (max-width: 1200px) {
  .place-content .coop-list>li {
    width: 20%;
  }
}
@media (max-width: 991px) {
  .place-content .coop-list>li {
    width: 25%;
  }
}
@media (max-width: 767px) {
  .place-content .coop-list>li {
    width: calc(100% / 3);
  }
}
/* END-合作伙伴 */

/* 工程案例 */
.place-content .case-list>li {
  width: calc(calc(100% / 3) - 10px);
}

@media (max-width: 991px) {
  .place-content .case-list>li {
    width: calc(50% - 10px);
  }
}
@media (max-width: 767px) {
  .place-content .case-list>li {
    width: calc(50% - 5px);
  }
}
/* END-工程案例 */

/* 新闻资讯 */
.news-list {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.news-list>li {
  width: 100%;
  overflow: hidden;
  margin-bottom: 30px;
}
.news-list>li>a {
  display: flex;
  background-color: #fff;
}
.news-list>li>a .img {
  width: 30%;
  overflow: hidden;
  position: relative;
}
.news-list>li>a .news-texts {
  width: 70%;
  padding: 20px;
  padding-left: 30px;
}
.news-list>li>a .news-texts>h1 {
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-size: 16px;
  color: #333;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news-list>li>a .news-texts .news-text {
  display: block;
  overflow: hidden;
  height: 75px;
  line-height: 25px;
  font-size: 14px;
  color: #333;
  margin: 15px 0;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.news-list>li>a .news-texts .news-time {
  display: block;
  overflow: hidden;
  line-height: 22px;
  font-size: 14px;
  color: #999;
}
.news-list>li>a:hover {
  background-color: var(--color-hover);
}
.news-list>li>a:hover .news-texts>h1,
.news-list>li>a:hover .news-texts .news-text,
.news-list>li>a:hover .news-texts .news-time {
  color: #fff;
}

.news-details {
  display: block;
  overflow: hidden;
}
.news-details-title {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  line-height: 30px;
}
.news-details-time {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 14px;
  color: var(--color6);
  line-height: 1.1;
  padding: 15px 0;
  border-bottom: 1px dashed var(--colorC);
}
.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: 1200px) {
  .news-list>li>a .img {
    width: 40%;
  }
  .news-list>li>a .news-texts {
    width: 60%;
  }
}
@media (max-width: 991px) {
  .news-list>li>a .news-texts {
    padding: 15px;
    padding-left: 20px;
  }
  .news-list>li>a .news-texts .news-text {
    margin: 10px 0;
  }
}
@media (max-width: 767px) {
  .news-list>li {
    margin-bottom: 10px;
  }
  .news-list>li>a .news-texts {
    padding: 5px;
    padding-left: 15px;
  }
  .news-list>li>a .news-texts .news-text {
    margin: 5px 0;
    height: 60px;
    line-height: 20px;
  }

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

/* 联系我们 */
.contact {
  display: flex;
  flex-wrap: wrap
}
.contact-text {
  width: 100%;
  float: left;
  font-size: 16px;
  line-height: 30px
}
.contact-map {
  width: 100%;
  float: left;
  overflow: hidden;
  height: 400px;
  border: 1px solid #fff;
  margin-top: 20px
}
@media (max-width:767px) {
  .contact-text {
    font-size: 14px;
    line-height: 24px
  }
  .contact-map {
    margin-top: 10px;
    height: 300px
  }
}
/* END-联系我们 */