* {
  font-family: "微软雅黑";
}

/* -------contact-box-------- */
.contact-box {
  display: flex;
}

.contact-box .contact-item {
  width: 25%;
  padding: 15px 20px;
  border-right: 1px solid rgb(64, 101, 128);
  font-size: 16px;

  display: flex;
  justify-content: center;
  align-items: center;
  flex: 1;
}

.contact-box .contact-item .row1 {
  font-size: 18px;
  font-weight: bold;
}

.contact-box .contact-item .icon {
  width: 35px;
  height: 35px;
  margin-right: 20px;
}

.contact-box .contact-item:nth-child(2) .icon {
  background: url("../img/consult.png") 0 0 no-repeat;
  background-size: cover;
}

.contact-box .contact-item:nth-child(3) .icon {
  background: url("../img/phone.png") 0 0 no-repeat;
  background-size: cover;
}

.contact-box .contact-item:nth-child(4) .icon {
  background: url("../img/email.png") 0 0 no-repeat;
  background-size: cover;
}

/* -------project-show--------- */
.project-show {
  background-color: rgb(64, 101, 128);
  color: #fff;
}

.project-show .container .tab-list {
  border-bottom: 1px solid #fff;
  padding: 20px;
  padding-top: 0;

  display: flex;
  justify-content: center;
  transform: translateY(-40px);
}

/* .project-show .container {

} */

.project-show .container .tab-list .tab {
  cursor: pointer;
  margin: 0 40px;
}

.project-show .container .tab-list .img-outer-box {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 1px solid #fff;
  margin: 15px 25px;

  display: flex;
  justify-content: center;
  align-items: center;
}

.project-show .container .tab-list .img-outer-box .img-inner-box {
  width: 90%;
  height: 90%;
  border-radius: 50%;

  overflow: hidden;
}

.project-show .container .tab-list .img-outer-box img {
  display: block;
  width: 100%;
  height: 100%;
}

.project-show .container .tab-list .img-outer-box a,
.project-show .container .tab-list .img-outer-box a .img {
  display: block;
  width: 100%;
  height: 100%;
}

.project-show .container .tab-list .text-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: 18px;
  align-items: center;

  line-height: 3em;
  margin-top: -20px;
}

.project-show .container .tab-list .text-box a {
  color: #fff;
}

.project-show .container .tab-list .tab .text-box::after {
  opacity: 0;
  transition: all 0.3s;
}

.project-show .container .tab-list .tab.active .text-box::after {
  opacity: 1;
}

.project-show .container .details {
  margin-top: -10px;
  padding-bottom: 20px;
  text-align: center;

  display: flex;
  justify-content: center;
  align-items: flex-start;
  /* height: 400px; */
}

.project-show .container .details .text-box,
.project-show .container .details .img-box {
  width: 40%;
  vertical-align: top;
  text-align: left;
}

.project-show .container .details .img-box {
  width: 40%;
  height: 100%;
}

.project-show .container .details .img-box img {
  width: 100%;
  height: 480px;
}

.project-show .container .details .text-box {
  padding-right: 100px;
}

.project-show .container .details .text-box .title {
  font-size: 24px;
  font-weight: bold;
  padding-bottom: 30px;
}

.project-show .container .details .text-box .desc {
  margin: 20px 0;
  font-size: 16px;
}

.project-show .container .details .text-box .desc img {
  display: none;
}

.project-show .container .details .text-box .more {
  display: inline-block;
  width: 220px;
  height: 55px;
  line-height: 55px;
  margin-top: 40px;
  text-align: center;
}

.project-show .container .details .text-box .more a {
  display: block;
  width: 100%;
  height: 100%;
  font-size: 16px;
  background: #fff;
  color: rgb(64, 101, 128);
  border-radius: 30px;
}

/* ----app------ */
.app {
  margin: 0 auto;
  margin-bottom: 40px;
  text-align: center;
}

.app .tab {
  cursor: pointer;
}

.app a {
  pointer-events: none;
}

.app .container {
  position: relative;
  height: 540px;
  margin: 0 auto;
  width: 84%;
}

.app .right-box {
  float: right;
  border: none;
}

.app .left-box {
  width: 18%;
  position: absolute;
  height: 100%;
}

.app .left-box .tab {
  border: 1px solid rgb(64, 101, 128);
}

.app .left-box .tab a {
  width: 100%;
  height: 100%;
  display: block;
  box-sizing: border-box;
  padding: 15px 0;
  font-size: 16px;
}

.app .left-box .tab:hover a {
  background-color: rgb(64, 101, 128);
  color: #fff;
}

.app .left-box .tab.active a {
  background-color: rgb(64, 101, 128);
  color: #fff;
}

.app .left-box .left-tab {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
}

.app .left-box .title {
  padding: 10px;
  background-color: rgb(64, 101, 128);
  border-radius: 10px 10px 0 0;
  color: #ffffff;

  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 16px;
}

.app .left-box .title .cn {
  letter-spacing: 2px;
}

.app .left-box .title .en {
  font-size: 14px;
  letter-spacing: -1px;
}

.app .left-box .title .icon {
  width: 30px;
  height: 30px;
  margin-right: 10px;
}

.app .left-box .title .icon img {
  width: 100%;
  height: 100%;
}

.app .left-box .more {
  padding: 10px;
  background-color: rgb(64, 101, 128);
  border-radius: 0px 0px 10px 10px;
  color: #ffffff;
  font-size: 16px;
}

.app .right-box {
  height: 100%;
  margin-left: 5px;
  float: right;
  border: none;
  width: 80%;
  overflow: hidden;
  border-radius: 10px;

  position: relative;
}

.app .right-box .img-box {
  height: 100%;
}

.app .right-box img {
  display: block;
  width: auto;
  height: 100%;
  width: 100%;
  border-radius: 10px;
}

.app .right-box .mask {
  position: absolute;
  width: 100%;
  height: 85px;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.4);
  color: #fff;

  display: flex;
  justify-content: space-around;
  align-items: center;
}

.app .right-box .mask .text-box {
  flex: 1;
  text-align: left;
  margin: 40px;
}

.app .right-box .mask .text-box p span {
  color: #fff !important;
}

.app .right-box .btn-box {
  font-size: 18px;
  border: 1px solid #fff;
  text-align: center;
  padding: 5px 20px;
  margin: 0 40px;
  border-radius: 12px;

  display: flex;
  justify-content: space-around;
  align-items: center;
}

.app .right-box .btn-box a {
  color: #fff;
}

.app .right-box .mask .text-box p:nth-child(1) {
  font-size: 20px;
}

.app .right-box .mask .text-box p:nth-child(2) {
  font-size: 14px;
}

/* ---adv--- */
.adv {
  margin: 0 auto;
  padding: 10px;
  background: url("../img/adv-bg.jpg") no-repeat;
  background-size: cover;
  color: #fff;
  letter-spacing: 0.1em;

  display: flex;
  justify-content: space-around;
}

.adv .text-box,
.adv .btn-box {
  display: inline-block;
  vertical-align: middle;
}

.adv .text-box {
  margin-left: 60px;
}

.adv .btn-box {
  margin-right: 60px;
  margin-top: 10px;
  margin-bottom: 10px;
}

.adv .text-box p.title {
  font-size: 20px;
}

.adv .text-box p:nth-child(2),
.adv .text-box p:nth-child(3) {
  font-size: 16px;
}

.adv .btn-box {
  width: 100px;
  font-size: 20px;
  border: 1px solid #fff;
  text-align: center;
  padding: 5px 20px;
  border-radius: 12px;

  display: flex;
  justify-content: center;
  align-items: center;
}

.adv .btn-box a {
  color: #fff;
}

/* ----company--- */
.company {
  margin: 0 auto;
  padding: 40px 20px;

  background: url("../img/company-bg.png") no-repeat;
  background-size: cover;
}

.company .company-box {
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  position: relative;
}

.company .text-box {
  width: 40%;
  margin-right: 20px;
}

.company .img-box {
  width: 42%;
}

.company .info-box {
  position: absolute;
}

.company .text-box .title {
  font-size: 24px;
  font-weight: bold;
}

.company .text-box .sub-title {
  font-size: 24px;
  font-weight: bold;
  color: rgb(64, 101, 128);
}

.company .text-box .desc {
  margin: 50px 0;
}

.company .text-box .label {
  padding: 5px 8px;
  background-color: red;
  color: #fff;
}

.company .text-box .label {
  font-size: 14px;
  padding: 5px 8px;
  background-color: rgb(229, 1, 18);
  color: #fff;
}

.company .img-box img {
  width: 100%;
}

.company .info-box {
  width: 700px;
  /* height: 120px; */
  background: #fff;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
  padding: 12px 0;
  box-sizing: border-box;

  position: absolute;
  bottom: 0;
  left: 0;
}

.company .info-box .info-item {
  width: 124px;
  height: 83px;
  float: left;
  border-right: 1px solid #eeeeee;
  text-align: center;
  padding-right: 13px;
}

.company .info-box .info-item:last-child {
  border-right: none;
}

.info-item span {
  position: relative;
}

.info-item span em {
  display: inline-block;
  height: 56px;
  line-height: 56px;
  font-size: 30px;
  color: #003171;
  font-weight: bold;
}

.info-item span i {
  position: absolute;
  bottom: 0;

  display: inline-block;
  width: 16px;
  height: 16px;
  background: #e60012;
  border-radius: 50%;
  text-align: center;
  line-height: 17px;
  font-size: 13px;
  color: #ffffff;
  vertical-align: bottom;
  margin: 0 0 0 -5px;
}

/* ----- project-list ----- */
.project-list {
  margin: 0 auto;
}

.project-list .projects {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 20px;
}

.project-list .projects .project {
  width: 16%;
  margin: 20px;
  margin-top: 0;
}

.project-list .projects .project .img-box {
  overflow: hidden;
}

.project-list .projects .project:hover img {
  transform: scale(1.2);
  transition: 0.3s ease;
}

.project-list .projects .text-box {
  color: #fff;
  background-color: rgb(64, 101, 128);
  padding: 5px 10px;
  text-align: center;

  font-size: 14px;
}

.project-list .projects .text-box a {
  color: #fff;
}

.project-list .projects .img-box img {
  width: 100%;
  display: block;
}

/* -----process------ */
.process {
  margin: 0 auto;
  padding: 15px;
  background-color: rgb(64, 101, 128);
  color: #fff;
  letter-spacing: 0.1em;
}

.process .process-box {
  width: 50%;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.process .process-box .process-item {
  display: flex;
  align-items: center;
  flex-direction: column;
}

.process .process-box .right-box {
  display: flex;
  align-items: center;

  width: 18px;
  height: 30px;
}

.process .process-box .right-box img {
  width: 100%;
  height: 100%;
}

.process .process-box .icon-box {
  width: 60px;
  height: 60px;
  background-color: #fff;
  border-radius: 50%;

  display: flex;
  justify-content: center;
  align-items: center;
}

.process .process-box .icon-box .icon {
  width: 70%;
  height: 70%;
}

.process .process-box .process-item:nth-child(1) .icon {
  background: url("../img/i4.png") no-repeat;
  background-size: contain;
}

.process .process-box .process-item:nth-child(3) .icon {
  background: url("../img/i1.png") no-repeat;
  background-size: contain;
}

.process .process-box .process-item:nth-child(5) .icon {
  background: url("../img/i2.png") no-repeat;
  background-size: contain;
}

.process .process-box .process-item:nth-child(7) .icon {
  background: url("../img/i3.png") no-repeat;
  background-size: contain;
}

/* ------ partner -------- */
.partner-list {
  margin: 0 auto;
  width: 90%;
}

.partner-list .partners {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.partner-list .partners .partner {
  width: 22%;
  /* float: left; */
  margin: 20px;

  display: flex;
  flex-direction: column;
  align-items: center;
}

.partner .img-box {
  width: 80px;
  height: 80px;
}

.partner .img-box img {
  width: 100%;
  height: 100%;
}

.partner .text-box {
  font-size: 16px;
  margin-top: 10px;
}

.partner-list .partners .partner:nth-child(-n + 4) {
  margin-top: 0;
}
.partner-list .partners .partner:nth-child(n + 5) {
  margin-bottom: 0;
}

/* ----- news ------ */
.news-box {
  margin: 0 auto;
  padding: 10px;
  margin-bottom: 30px;
  padding-top: 0;
}

.news-box .title {
  display: flex;
  justify-content: space-around;
  font-size: 18px;
  margin-bottom: 20px;
}

.news-box {
  width: 100%;
  display: flex;
  justify-content: center;
}

.news-box .news-cate-box {
  width: 32%;
  padding: 0 34px;
}

.news-box .news-cate-box .news-item {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
}

@media (max-width: 1200px) {
  .project-show .container .details {
    /* height: 320px; */
  }
  .project-show .container .details .img-box {
    height: 90%;
  }

  .project-show .container .details .img-box img {
    height: 400px;
  }
}

@media (max-width: 992px) {
  .project-show .container .details {
    height: 340px;
  }

  .project-show .container .details .img-box {
    height: 80%;
  }

  .project-show .container .details .img-box img {
    height: 300px;
  }
}

@media (max-width: 900px) {
  .contact-box .contact-item:first-child {
    display: none;
  }
  .contact-box .contact-item .row1 {
    font-size: 16px;
  }
  .contact-box .contact-item .row2 {
    font-size: 14px;
  }
  .contact-box .contact-item .icon {
    display: none;
  }
}

@media (max-width: 1050px) {
  .project-show .container .tab-list .img-outer-box {
    width: 100px;
    height: 100px;
    margin: 15px 25px;
  }
  .project-show .container .tab-list .img-outer-box .img {
    background-size: 90px 90px !important;
  }

  .app .container {
    width: 100%;
  }

  .app .left-box {
    display: none;
  }

  .app .right-box {
    float: none;
    margin: 0 auto;
    overflow: auto;
  }

  .app .right-box .img-box {
    display: block !important;
    position: relative;
    height: auto;
    margin-bottom: 10px;
  }

  .app .right-box .img-box .mask {
    border-radius: 0 0 10px 10px;
  }

  .app .right-box .mask .text-box p:nth-child(1) {
    font-size: 14px;
  }

  .app .right-box .text-box p:nth-child(2) {
    display: none;
  }

  .company .info-box {
    display: none;
  }

  .project-list .projects .project {
    width: 40%;
  }

  .news .news-box {
    display: block;
  }

  .news-box .news-cate-box {
    width: 70%;
    padding: 0 34px;
    margin: 10px auto;
  }

  .news-box .news-cate-box .content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .news-box .news-cate-box .content .news-item {
    width: 80%;
  }

  .footer .info2 {
    /* width: 40% !important; */
  }
}

@media (max-width: 850px) {
  .project-show .container .tab-list {
    display: none;
  }
  .project-show .container .tab-list {
    display: none;
  }

  .project-show .container .details {
    display: flex !important;
    width: 100% !important;
    border-bottom: 1px solid #fff;
    padding-top: 40px;
  }

  .project-show .container .details .img-box {
    width: 40%;
  }

  .project-show .container .details .text-box {
    padding-right: 50px;
  }

  .company .company-box {
    display: block;
  }

  .company .text-box,
  .company .img-box {
    margin: 0 auto;
    width: 80%;
  }

  .company .img-box {
    margin-top: 20px;
  }

  .partner-list .partners .partner {
    width: 40%;
  }

  .adv .text-box {
    margin-left: 0;
  }

  .adv .btn-box {
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .section-title {
    padding: 15px 0;
  }
  .section-title .title {
    font-size: 22px;
  }

  .section-title .desc {
    font-size: 12px;
  }

  .contact-box .contact-item {
    padding: 5px 8px;
  }

  .contact-box .contact-item .text-box .row1,
  .contact-box .contact-item .text-box .row2 {
    font-size: 12px;
  }

  .project-show .container .details {
    display: block !important;
    width: auto !important;
    height: auto;
    padding: 20px 10px 10px 10px;
  }

  .project-show .container .details .text-box,
  .project-show .container .details .img-box {
    padding: 0;
    margin: 0;
    width: 100%;
    margin-bottom: 20px;
  }

  .project-show .container .details .text-box {
    margin-bottom: 20px;
  }

  .project-show .container .details .text-box .title {
    font-size: 18px;
    padding-bottom: 10px;
  }

  .project-show .container .details .text-box .desc {
    margin: 0;
    font-size: 12px;
  }

  .project-show .container .details .text-box .more {
    width: 110px;
    height: 30px;
    line-height: 30px;
    margin-top: 20px;
  }

  .project-show .container .details .text-box .more a {
    font-size: 12px;
  }

  .project-show .container .details .img-box {
    text-align: center;
  }

  .project-show .container .details .img-box img {
    width: 50%;
    height: auto;
  }

  /* .project-show .container .details .img-box  {
    text-align: center;
  } */

  .app .container {
    height: auto;
  }

  .app .right-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    height: auto;
    width: 100%;
  }

  .app .right-box .btn-box {
    padding: 5px 8px;
  }

  .app .right-box .img-box {
    width: 48%;
    height: 150px;
    margin: 3px;
  }

  .app .right-box .mask {
    height: 40px;
  }

  .app .right-box .mask .btn-box {
    margin: 0 10px;
  }

  .app .right-box .btn-box a {
    font-size: 8px;
  }

  .app .right-box .mask .text-box {
    margin: 10px 0 10px 10px;
  }

  .app .right-box .mask .text-box p:nth-child(1) {
    font-size: 8px;
  }

  .company {
    padding: 20px 20px;
  }

  .company .text-box .sub-title {
    font-size: 18px;
  }

  .company .text-box .desc {
    margin: 10px 0;
  }

  .news-box {
    width: auto;
  }

  .news-box .news-cate-box {
    padding: 0;
    margin: 10px auto;
    width: 100%;
  }

  .news-box .news-cate-box .content .news-item {
    width: 100%;
    font-size: 12px;
    line-height: 23px;
  }

  .news-box .news-cate-box .title {
    margin-bottom: 5px;
  }

  .adv {
    padding: 10px 0;
  }

  .process .process-box {
    width: 70%;
  }

  .adv .text-box {
    font-size: 14px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .adv .text-box p.title {
    font-size: 16px;
  }
  .adv .text-box p:nth-child(2) {
    font-size: 12px;
  }
  .adv .btn-box {
    font-size: 16px;
  }

  .project-list .projects .project {
    width: 38%;
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .process .process-box .icon-box {
    width: 30px;
    height: 30px;
  }

  .process .process-box .right-box {
    width: 7px;
    height: 12px;
  }

  .footer .info2 {
    width: 80% !important;
  }

  .footer .info1 a {
    font-size: 12px;
  }

  #container {
    width: 100%;
  }

  #container .left,
  #container .right {
    width: 100% !important;
  }

  #container .right .pageController {
    width: 100%;
  }

  #container .right ul.productlist li {
    width: 48%;
  }

  .n_contact {
    display: none;
  }

  /* 关于我们 视频 */
  .video-box {
    flex-wrap: wrap;
  }

  .video-box p {
    width: 100% !important;
    margin-bottom: 10px;
  }

  /* 产品内容图片 */
  .down_content .contentpart .content img {
    width: 100% !important;
    height: auto !important;
  }

  form.meassage {
    margin: 0 10px;
  }
  form.meassage input {
    padding: 0;
  }
  .meassage .tablemark tbody tr {
    display: flex;
    justify-content: center;
  }
  .meassage .tablemark tbody tr td:first-child {
    width: 70px !important;
  }
  .meassage .tablemark tbody tr td {
    width: 250px !important;
  }
  .meassage .tablemark tbody tr td .yan {
    width: 70px !important;
  }
  .meassage .tablemark tbody tr td textarea {
    width: 212px;
    height: 40px;
    padding: 0;
  }

  /* .meassage tr {
    display: flex;
    justify-content: center;
  }

  .meassage .tablemark tbody tr td:first-child {
    width: 70px !important;
  } */
}

@media (max-width: 1250px) {
  ul.productlist li {
    float: left;
    width: 31.3333%;
    margin-left: 1%;
    margin-right: 1%;
    padding-bottom: 8px;
    _display: inline;
  }
  ul.productlist li a.img img {
    width: 100%;
    height: auto;
  }
}