/* 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";

/* main */
/* 施工案例 */
.case {
  width: 100%;
  overflow: hidden;
  padding: 80px 0;
}
.caseTitle {
  display: block;
  overflow: hidden;
  text-align: center;
  position: relative;
  padding-bottom: 18px;
  font-size: 30px;
  color: #393939;
}
.caseEn {
  line-height: 32px;
  font-weight: bold;
  text-transform: uppercase;
}
.caseCn {
  line-height: 40px;
  margin-top: 10px;
}
.caseTitle::before {
  content: "";
  width: 68px;
  float: left;
  height: 2px;
  background-color: #ffbf26;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  z-index: 2;
}
.caseTitle::after {
  content: "";
  width: 100%;
  float: left;
  height: 1px;
  background-color: #bebebe;
  position: absolute;
  left: 0;
  bottom: 0;
}
.caseList {
  display: flex;
  flex-wrap: wrap;
  width: 1220px;
  padding-top: 30px;
}
.caseList li {
  width: 285px;
  float: left;
  margin: 25px 20px 0 0;
}
.caseList li>a {
  display: block;
  overflow: hidden;
  border: 1px solid #e7e7e7;
}
.caseList li>a .caseImg {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.caseList li>a .caseImg::before {
  content: "";
  display: block;
  padding-top: 71.57895%;
}
.caseList li>a .caseTxt {
  display: block;
  overflow: hidden;
  line-height: 58px;
  text-align: center;
  font-size: 16px;
  color: #333;
  text-overflow: ellipsis;
}
.caseList li>a:hover {
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
}
.caseList li>a:hover .caseImg>img {
  transform: scale(1.05);
}
.caseList li>a:hover .caseTxt {
  color: #287be3;
}

@media (max-width: 1200px) {
  .case {
    padding: 50px 0;
  }
  .caseList {
    width: 102%;
    margin-left: -1%;
  }
  .caseList li {
    width: 23%;
    margin: 25px 1% 0 1%;
  }
}

@media (max-width: 991px) {
  .case {
    padding: 30px 0;
  }
  .caseList li {
    width: 31.3333%;
    margin: 15px 1% 0 1%;
  }
}

@media (max-width: 767px) {
  .case {
    padding: 15px 0;
  }
  .caseTitle {
    padding-bottom: 10px;
  }
  .caseEn {
    line-height: 20px;
    font-size: 18px;
  }
  .caseCn {
    line-height: 30px;
    font-size: 20px;
    margin-top: 0;
  }
  .caseList {
    padding-top: 5px;
  }
  .caseList li {
    width: 48%;
    margin: 10px 1% 0 1%;
  }
  .caseList li>a .caseTxt {
    line-height: 40px;
  }
}

/* 四大优势 */
.ys {
  width: 100%;
  overflow: hidden;
  background: url(../images/ys_bj.jpg) no-repeat center center;
  background-size: cover;
  padding: 80px 0;
}
.ysTitle {
  display: block;
  overflow: hidden;
  text-align: center;
  color: #fff;
}
.ysCn {
  line-height: 68px;
  font-size: 48px;
  font-weight: bold;
}
.ysCn>em {
  font-style: oblique;
  font-size: 60px;
  color: #ffbf26;
}
.ysEn {
  line-height: 26px;
  font-size: 16px;
  text-transform: uppercase;
}
.ysContect {
  display: flex;
  flex-wrap: wrap;
  overflow: hidden;
  margin-top: 15px;
  position: relative;
  min-height: 376px;
}
.ysContect>img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
  height: auto;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.ysList {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: space-between;
}
.ysList>li {
  width: 36%;
  float: left;
  cursor: pointer;
}
.ysList>li .ysNumber {
  width: 61px;
  float: left;
  height: 78px;
  padding-top: 17px;
  background: url(../images/ys_sub.png) no-repeat center;
  background-size: 100% 100%;
  display: flex;
  align-items: center;
  align-content: center;
  justify-content: center;
  font-size: 30px;
  color: #fff;
  font-weight: bold;
  margin-right: 5px;
}
.ysList>li .ysSubTitle {
  display: block;
  overflow: hidden;
  border-bottom: 1px solid #fff;
  line-height: 50px;
  font-size: 24px;
  font-weight: bold;
  color: #fff;
}
.ysList>li .ysTxt {
  display: block;
  overflow: hidden;
  font-size: 14px;
  color: #fff;
  line-height: 24px;
  min-height: 48px;
  margin-top: 15px;
}
.ysList>li:hover .ysSubTitle {
  background-color: #fff;
  color: #287be3;
  padding: 0 20px;
}

@media (max-width: 1200px) {
  .ys {
    padding: 50px 0;
  }
}

@media (max-width: 991px) {
  .ys {
    padding: 30px 0;
  }
  .ysContect>img {
    width: 40%;
  }
}

@media (max-width: 767px) {
  .ys {
    padding: 15px 0;
  }
  .ysCn {
    line-height: 30px;
    font-size: 16px;
  }
  .ysCn>em {
    font-size: 26px;
  }
  .ysEn {
    line-height: 20px;
    font-size: 14px;
  }
  .ysContect>img {
    width: 50%;
    position: relative;
    transform: initial;
    left: 0;
    top: 0;
  }
  .ysList>li {
    width: 100%;
    margin-top: 10px;
  }
  .ysList>li .ysSubTitle {
    line-height: 30px;
    font-size: 18px;
  }
  .ysList>li .ysTxt {
    margin-top: 10px;
  }
}

/* 关于我们 */
.about {
  width: 100%;
  overflow: hidden;
  background: url(../images/about_bj.jpg) no-repeat left center #fff;
  background-size: cover;
  padding: 80px 0 50px 0;
}
.aboutContect {
  width: 66.5%;
  float: right;
  background-color: #fff;
  padding: 50px 0 50px 50px;
}
.aboutTxt {
  display: block;
  overflow: hidden;
  font-size: 16px;
  line-height: 30px;
  color: #393939;
}
.aboutMore {
  display: flex;
  padding-top: 30px;
}
.aboutMore>a {
  width: 162px;
  float: left;
  height: 54px;
  line-height: 52px;
  border: 1px solid #dedede;
  text-align: center;
  font-size: 14px;
  color: #999;
  box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.2);
}
.aboutMore>a:hover {
  background-color: #287be3;
  color: #fff;
}

@media (max-width: 1200px) {
  .about {
    padding: 50px 0;
  }
  .aboutContect {
    padding: 40px 0 40px 40px;
  }
}

@media (max-width: 991px) {
  .about {
    padding: 30px 0;
  }
  .aboutContect {
    width: 100%;
    padding: 30px;
  }
}

@media (max-width: 767px) {
  .about {
    padding: 15px 0;
  }
  .aboutContect {
    padding: 10px;
  }
  .aboutTxt {
    font-size: 14px;
    line-height: 24px;
  }
  .aboutMore {
    padding-top: 10px;
  }
  .aboutMore>a {
    width: 92px;
    height: 32px;
    line-height: 30px;
  }
}

/* 业务领域 */
.bus {
  width: 100%;
  overflow: hidden;
  padding: 80px 0;
  background: url(../images/bus_bj.jpg) no-repeat center center;
  background-size: cover;
}
.busList {
  display: block;
  overflow: hidden;
  padding-top: 10px;
  width: 1230px;
}
.busList li {
  width: 380px;
  float: left;
  margin: 30px 30px 0 0;
}
.busList li>a {
  width: 100%;
  float: left;
  overflow: hidden;
  position: relative;
}
.busList li>a::before {
  content: "";
  display: block;
  padding-top: 66.22692%;
}
.busList li>a .busTxt {
  width: 100%;
  overflow: hidden;
  line-height: 44px;
  text-align: center;
  padding: 0 10px;
  font-size: 16px;
  color: #fff;
  text-overflow: ellipsis;
  background-color: rgba(0, 0, 0, 0.8);
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
}
.busList li>a:hover>img {
  transform: scale(1.05);
}
.busList li>a:hover .busTxt {
  background-color: rgba(40, 123, 227, 0.8);
}

@media (max-width: 1200px) {
  .bus {
    padding: 50px 0;
  }
  .busList {
    width: 102%;
    margin-left: -1%;
  }
  .busList li {
    width: 31.3333%;
    margin: 30px 1% 0 1%;
  }
}

@media (max-width: 991px) {
  .bus {
    padding: 30px 0;
  }
  .busList li {
    margin: 20px 1% 0 1%;
  }
}

@media (max-width: 767px) {
  .bus {
    padding: 15px 0;
  }
  .busList {
    padding-top: 0;
  }
  .busList li {
    width: 48%;
    margin: 10px 1% 0 1%;
  }
  .busList li>a .busTxt {
    line-height: 38px;
  }
}

/* 新闻动态 */
.news {
  width: 100%;
  overflow: hidden;
  padding: 80px 0;
}
.newsContect {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 40px;
}
.newsLeft {
  width: 67%;
  float: left;
}
.newsTitle {
  display: block;
  overflow: hidden;
  padding-bottom: 10px;
  border-bottom: 1px solid #ddd;
  line-height: 34px;
  font-size: 18px;
  color: #282828;
  font-weight: bold;
}
.newsNav {
  float: left;
}
.newsNav>li {
  float: left;
  margin-right: 35px;
}
.newsNav>li>a {
  color: #282828;
}
.newsNav>li>a:hover,
.newsNav>li.newsActive>a {
  color: #287be3;
}
.newsMore {
  float: right;
}
.newsMore>a {
  color: #282828;
  font-weight: normal;
  font-size: 18px;
}
.newsMore>a:hover {
  color: #287be3;
}
.newsList {
  display: block;
  overflow: hidden;
  padding-top: 25px;
}
.newsList li {
  display: block;
  overflow: hidden;
  margin-bottom: 25px;
  padding-bottom: 25px;
  border-bottom: 2px dotted #dcdcdc;
}
.newsList li:last-child {
  margin-bottom: 0;
}
.newsList li>a {
  width: 100%;
  float: left;
  display: flex;
  align-items: center;
}
.newsList li>a .newsTime {
  width: 120px;
  float: left;
  padding: 0 15px;
  line-height: 24px;
  font-size: 18px;
  color: #282828;
}
.newsList li>a .newsTime>span {
  display: block;
  overflow: hidden;
  line-height: 60px;
  font-size: 60px;
  font-weight: bold;
}
.newsList li>a .newsRight {
  float: left;
  flex: 1;
  display: flex;
}
.newsList li>a .newsRight .newsImg {
  width: 35%;
  float: left;
  overflow: hidden;
  position: relative;
}
.newsList li>a .newsRight .newsBox {
  width: 65%;
  float: left;
  padding: 20px 0 20px 30px;
}
.newsList li>a .newsRight .newsBox .newsSubTitle {
  display: block;
  overflow: hidden;
  line-height: 32px;
  font-size: 16px;
  color: #333;
  font-weight: bold;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.newsList li>a .newsRight .newsBox .newsTxt {
  display: block;
  overflow: hidden;
  height: 48px;
  line-height: 24px;
  font-size: 14px;
  color: #666;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin: 10px 0 15px 0;
}
.newsList li>a .newsRight .newsBox .newsM {
  display: block;
  overflow: hidden;
  line-height: 20px;
  font-size: 14px;
  color: #ccc;
  font-weight: bold;
}
.newsList li>a:hover .newsRight .newsBox .newsSubTitle {
  color: #287be3;
}
.newsList li>a:hover .newsRight .newsBox .newsM {
  color: #ffbf26;
}

.common {
  width: 30%;
  float: right;
}
.commonList {
  display: block;
  overflow: hidden;
  padding-top: 25px;
}
.commonList li {
  display: block;
  overflow: hidden;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 2px dotted #dcdcdc;
  cursor: pointer;
}
.commonList li:last-child {
  margin-bottom: 0;
}
.commonList li .commonTitle {
  display: block;
  overflow: hidden;
  line-height: 30px;
  font-size: 16px;
  color: #333;
  font-weight: bold;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 10px;
}
.commonList li .commonTitle>a {
  color: #333;
}
.commonList li .commonContect {
  display: block;
  overflow: hidden;
}
.commonList li .commonContect .commonLeft {
  width: 30px;
  float: left;
  height: 30px;
  background-color: #999;
  line-height: 30px;
  text-align: center;
  margin: 6px 12px 0 0;
  font-size: 14px;
  color: #fff;
}
.commonList li .commonContect .commonTxt {
  display: block;
  overflow: hidden;
  height: 72px;
  line-height: 24px;
  font-size: 14px;
  color: #666;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.commonList li:hover .commonTitle>a {
  color: #287be3;
}
.commonList li:hover .commonContect .commonLeft {
  background-color: #ffbf26;
}

@media (max-width: 1200px) {
  .news {
    padding: 50px 0;
  }
}

@media (max-width: 991px) {
  .news {
    padding: 30px 0;
  }
  .newsContect {
    margin-top: 30px;
  }
  .newsList li>a .newsRight .newsBox {
    padding: 10px 0 10px 15px;
  }
}

@media (max-width: 767px) {
  .news {
    padding: 15px 0;
  }
  .newsContect {
    margin-top: 15px;
  }
  .newsLeft {
    width: 100%;
  }
  .newsTitle {
    padding-bottom: 5px;
    line-height: 30px;
    font-size: 16px;
  }
  .newsNav>li {
    margin-right: 10px;
  }
  .newsMore>a {
    font-size: 14px;
  }
  .newsList {
    padding-top: 15px;
  }
  .newsList li {
    margin-bottom: 10px;
    padding-bottom: 10px;
  }
  .newsList li>a .newsTime {
    display: none;
  }
  .newsList li>a .newsRight {
    width: 100%;
  }
  .newsList li>a .newsRight .newsBox {
    padding: 5px 0 5px 10px;
  }
  .newsList li>a .newsRight .newsBox .newsSubTitle {
    line-height: 24px;
  }
  .newsList li>a .newsRight .newsBox .newsTxt {
    height: 40px;
    line-height: 20px;
    margin: 5px 0;
  }
  .common {
    width: 100%;
    margin-top: 15px;
  }
  .commonList {
    padding-top: 10px;
  }
  .commonList li .commonTitle {
    line-height: 24px;
    margin-bottom: 5px;
  }
  .commonList li {
    padding-bottom: 8px;
    margin-bottom: 8px;
  }
  .commonList li .commonContect .commonLeft {
    width: 24px;
    height: 24px;
    line-height: 24px;
    margin: 4px 8px 0 0;
  }
  .commonList li .commonContect .commonTxt {
    height: 60px;
    line-height: 20px;
  }
}
/* END-main */

/* 关于我们 */
.main {
  width: 100%;
  overflow: hidden;
  padding: 80px 0;
}
.dqwzTitle {
  width: 100%;
  float: left;
}
.dqwzTitle .caseTitle {
  text-align: left;
}
.dqwzTitle .caseTitle::before {
  left: 0;
  transform: initial;
}
.menuList {
  display: block;
  overflow: hidden;
  transition: initial;
  padding-top: 40px;
}
.menuList>li {
  min-width: 162px;
  float: left;
  margin: 5px 10px 5px 0;
}
.menuList>li>a {
  display: block;
  overflow: hidden;
  height: 54px;
  line-height: 52px;
  border: 1px solid #dedede;
  font-size: 16px;
  color: #666;
  text-align: center;
  padding: 0 30px;
}
.menuList>li:hover>a,
.menuList>li.menuActive>a {
  background-color: #287be3;
  color: #fff;
}
.dqwzContect {
  width: 100%;
  float: left;
  padding-top: 40px;
}
.company {
  display: block;
  overflow: hidden;
  font-size: 16px;
  line-height: 30px;
  color: #333;
}

@media (max-width: 1200px) {
  .main {
    padding: 50px 0;
  }
  .menuList {
    padding-top: 30px;
  }
  .dqwzContect {
    padding-top: 30px;
  }
}

@media (max-width: 991px) {
  .main {
    padding: 30px 0;
  }
  .menuList {
    padding-top: 20px;
  }
  .dqwzContect {
    padding-top: 20px;
  }
}

@media (max-width: 767px) {
  .main {
    padding: 0;
  }
  .mainLeft {
    width: 100%;
  }
  .menuTitle {
    width: calc(100% + 30px);
    text-align: center;
    margin-left: -15px;
    font-size: 18px;
    font-weight: bold;
    background-color: #287be3;
    height: 50px;
    line-height: 50px;
    padding: 0 20px;
    color: #fff;
    position: relative;
  }
  .menuTitleActive {
    text-align: left;
  }
  .menuTitleActive::after {
    content: "\f078";
    font-family: FontAwesome;
    font-size: 16px;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
  }
  .menuList {
    display: none;
    padding: 0;
  }
  .menuList>li {
    min-width: initial;
    width: 100%;
    margin: 3px 0 0 0;
  }
  .menuList>li>a {
    height: 40px;
    line-height: 38px;
    font-size: 14px;
    padding: 0 15px;
  }
  .dqwzContect {
    padding: 15px 0;
  }
  .company {
    line-height: 24px;
    font-size: 14px;
  }
}
/* END-关于我们 */

/* 产品中心 */
.dqwzContect .caseList {
  padding-top: 0;
}
.dqwzContect .caseList li {
  margin: 0 20px 30px 0;
}

.cpxq {
  display: block;
  overflow: hidden;
}
.cpxqTitle {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 18px;
  color: #333;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed #ccc;
}
.cpxqContect {
  display: block;
  overflow: hidden;
  font-size: 14px;
  line-height: 30px;
  padding-top: 10px;
}
.cpxqContect img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 10px auto;
}

@media (max-width: 1200px) {
  .dqwzContect .caseList li {
    margin: 0 1% 30px 1%;
  }
}

@media (max-width: 991px) {
  .dqwzContect .caseList li {
    margin: 0 1% 20px 1%;
  }
}

@media (max-width: 767px) {
  .dqwzContect .caseList li {
    margin: 0 1% 10px 1%;
  }

  .cpxqTitle {
    font-size: 16px;
  }
  .cpxqContect {
    line-height: 24px;
  }
}
/* END-产品中心 */

/* 新闻中心 */
.dqwzContect .newsList {
  padding: 0;
}
.dqwzContect .newsList li>a .newsRight .newsBox .newsTxt {
  height: 90px;
  line-height: 30px;
}

.xwxq {
  display: block;
  overflow: hidden;
}
.xwxqTitle {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 18px;
  color: #333;
  font-weight: bold;
  line-height: 1.2;
}
.xwxqTime {
  display: block;
  overflow: hidden;
  text-align: center;
  font-size: 12px;
  color: #666;
  line-height: 1.1;
  padding: 10px 0;
  border-bottom: 1px dashed #ccc;
  margin-bottom: 10px;
}
.xwxqContect {
  display: block;
  overflow: hidden;
  font-size: 14px;
  line-height: 30px;
  padding-top: 10px;
}
.xwxqContect img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 10px auto;
}

@media (max-width: 767px) {
  .dqwzContect .newsList li>a .newsRight .newsBox .newsTxt {
    height: 40px;
    line-height: 20px;
  }

  .xwxqTitle {
    font-size: 16px;
  }
  .xwxqContect {
    line-height: 24px;
  }
}
/* END-新闻中心 */

/* 联系我们 */
.contactTxt {
  width: 39%;
  float: left;
  font-size: 16px;
  line-height: 30px;
}
.contactMap {
  width: 59%;
  float: left;
  height: 350px;
  border: none;
}

@media (max-width: 767px) {
  .contactTxt {
    width: 100%;
    font-size: 14px;
    line-height: 24px;
  }
  .contactMap {
    width: 100%;
    margin-top: 10px;
  }
}
/* END-联系我们 */