.positionBox {
  padding-top: 190px;
  height: 100%;
  box-sizing: border-box;
}

.positionBox.table {
  padding-top: 100px;
  display: table;
  width: 100%;
  height: 100%;
}

.positionBox.table .cell {
  display: table-cell;
  vertical-align: middle;
  width: 100%;
}

@media (max-width: 768px) {
  .positionBox{
    padding: 30px 15px !important;
  }
  .positionBox.table .cell,
  .positionBox.table{
    display: block;
  }
}

/* 标题 */
.index-title {
  font-size: 50px;
  color: #394a9a;
  font-weight: bold;
  margin-bottom: 50px;
}

.index-title.white {
  color: #fff;
}

.index-title.center {
  text-align: center;
}

.index-title .en,
.index-title .ch {
  display: block;
  line-height: 1.2;
}

.index-title .en {
  text-transform: uppercase;
}

.index-title .ch {
  margin-top: 10px;
}

@media (max-width: 768px) {
  .index-title {
    font-size: 25px;
    margin-bottom: 20px;
  }
  .index-title .en{
    font-size: 15px;
  }
}


/* banner图 */
.bannerList {
  overflow: hidden;
  position: relative;
  height: 100%;
  max-height: 100%;
}

.bannerList li {
  width: 100%;
  height: 100%;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.bannerList li a {
  display: block;
  width: 100%;
  height: 100%;
}

@media (max-width: 768px) {
  .bannerList {
    height: 56vw;
  }
}

/* about */

.aboutMain {
  font-size: 14px;
  color: #666666;
}

.aboutMain .cont {
  float: left;
  width: 46%;
  line-height: 2;
}

.aboutMain .img {
  float: right;
  width: 44%;
}

.aboutMain .cont p {
  margin-bottom: 35px;
  text-indent: 2em;
}

.aboutMain .cont p:last-of-type {
  margin-bottom: 0;
}

.aboutMain .cont .more {
  color: red;
}
@media (max-width: 768px) {
  .aboutMain .img{
    width: 100%;
    margin: 20px auto 0;
    float: none;
    transform: translateY(0);
  }
  .aboutMain .cont {
    float: none;
    width: 100%;
    line-height: 2;
    height: 14em;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 7;
    overflow: hidden;
  }
  .aboutMain .cont p{
    margin-bottom: 0;
  }
}
/* 场景 */

.cjBox .pos-rel {
  position: relative;
  min-height: 84%;
}

.cjBox .pos-rel .img {
  position: absolute;
  width: 65%;
  height: 100%;
  top: 0;
  left: 0;
  background: url("../Images/cj-img.jpg?v=3") no-repeat center center / contain;
}

.cjBox .pos-rel .cjMain {
  width: 32%;
  float: left;
  margin-left: 65%;
  box-sizing: border-box;
  padding-left: 4%;
}

.cjBox .index-title {
  border-bottom: 1px solid #707070;
  padding-top: 30px;
  padding-bottom: 45px;
}

.cjBox .index-title .en {
  font-size: 30px;
}

.cjBox .cont ul {
  padding-bottom: 40px;
  margin-bottom: 20px;
  border-bottom: 1px solid #707070;
}

.cjBox .cont ul:last-of-type {
  margin-bottom: 0;
}

.cjBox .cont li {
  width: 50%;
  float: left;
}

.cjBox .cont li.max {
    width: 100%;
}

.cjBox .cont li .t {
  font-size: 24px;
  color: #666;
  margin-bottom: 15px;
}

.cjBox .cont li span {
  font-size: 16px;
  color: #cccccc;
  display: block;
}
.cjBox .pos-rel .cjMain.m{
  display: none;
}
@media (max-width: 1400px) {
    .cjBox .pos-rel .cjMain{
    width: 34%;
  }
}
@media (max-width: 768px) {
  .cjBox .pos-rel .cjMain{
    float: none;
    width: 100%;
    margin-left: 0;
    padding-left: 10px;
    padding-right: 10px;
  }
  .cjBox .pos-rel .cjMain.m{
    display: block;
    
  }
  .cjBox .pos-rel .cjMain.m .index-title{
    border-bottom: none;
    margin-bottom: 0;
  }
  .cjBox .index-title.pc{
    display: none;
  }
  .cjBox .pos-rel .img{
    position: relative;
    width: 100%;
    height: 52vw;
    margin-bottom: 15px;
  }
  .cjBox .index-title .en{
    font-size: 15px;
  }
  .cjBox .cont li .t{
    font-size: 16px;
  }
  .cjBox .cont li span{
    font-size: 13px;
  }
  .cjBox .cont ul{
    padding-bottom: 20px;
  }
}

/* 产品 */
.productBox {
  background: url("../Images/product-bg.jpg") no-repeat center center / cover;
}

.productBox .list {
  overflow: hidden;
}
    .productBox .list ul {
        text-align: center;
    }
.productBox .list li {
  display: inline-block;
  width: 23%;
  margin: 0 2%;
}

    .productBox .list li .liBox {
        background-color: #fff;
        border-radius: 20px;
        padding-top: 50px;
        box-sizing: border-box;
        padding-left: 1em;
        padding-right: 1em;
        padding-bottom: 1em;
    }
.productBox .list li .imgBox {
  width: 100%;
  padding-bottom: 100%;
  background-color: #fff;
  border-radius: 20px;
}

    .productBox .list li .liBox .miaosu {
        height: 98px;
        line-height: 1.8em;
        font-size: 13px;
    }

.productBox .list li span {
  display: block;
  text-align: center;
  font-size: 20px;
  color: #fff;
  margin-top: 15px;
}

.productBox .cont .more {
  display: block;
  width: 240px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #fff;
  border: 1px solid #fff;
  font-size: 18px;
  margin: 40px auto 0;
  border-radius: 40px;
}
.pdb-t {
  margin-top: 30px;
}
@media (max-width: 768px) {
  .productBox .cont{
    width: 100%;
  }
  .productBox .list{
    width: 100%;
  }
  .productBox .list li{
    width: 80%;
    margin: 15px 0;
  }
    .productBox .list li .liBox {
        padding-top: 20px;
    }
    .productBox .list li .imgBox {
        padding-bottom: 60%;
    }
    .productBox .list li .liBox .miaosu {
        height: auto;
        min-height: 3.6em;
    }
  .productBox .list li span{
    font-size: 13px;
    margin-top: 10px;
  }
  .productBox .cont .more{
    height: 35px;
    line-height: 35px;
    font-size: 15px;
  }
}
/* 方案 */
.faBox {
  background: url("../Images/fa-bg.jpg") no-repeat center center / cover;
}
    .faBox .ppBox {
        padding: 40px 60px;
        margin: -40px -60px;
        background-color: #fff;
    }
.faBox .list {
  font-size: 0;
}
    .faBox .list ul {
        text-align: center;
    }
.faBox .list li {
  position: relative;
  font-size: 13px;
  display: inline-block;
  vertical-align: top;
  width: 233px;
  height: 260px;
  border: 1px solid #c7c7c7;
  box-sizing: border-box;
  padding: 0 15px;
  overflow: hidden;
  z-index: 1;
  color: #666;
}

.faBox .list li .icon {
  height: 62px;
  margin-top: 40px;
  transition: all 0.4s;
}

.faBox .list li .icon img {
  display: block;
  margin: 0 auto;
  height: 100%;
}

.faBox .list li .t {
  text-align: center;
  margin-top: 50px;
}

.faBox .list li .t .ch {
  font-size: 24px;
}

.faBox .list li .t .en {
  font-size: 12px;
  text-transform: uppercase;
}

.faBox .list li .c {
  margin-top: 50px;
  transition: all 0.4s;
  text-align: justify;
}

.faBox .list li:after {
  content: "";
  position: absolute;
  display: block;
  width: 100%;
  height: 100%;
  background-color: #394a9a;
  top: 0;
  left: 0;
  opacity: 0;
  z-index: -1;
  transition: all 0.4s;
}

    .faBox .list li:hover {
        color: #fff;
    }
.faBox .list li:hover .icon {
  margin-top: -70px;
}

.faBox .list li:hover:after {
  top: 0;
  opacity: 1;
}
.faBox .list li:hover .c {
  transform: translateY(-40px);
}
@media (max-width: 768px) {
  .faBox .list li{
    width: 50%;
    height: 180px;
    padding: 0 5px;
  }
  .faBox .list li .icon{
    margin-top: 37px;
    height: 55px;
  }
  .faBox .list li .t{
    margin-top: 25px;
  }
  .faBox .list li .t .ch{
    font-size: 15px;
  }
  .faBox .list li .t .en{
    font-size: 12px;
  }
  .faBox .list li .c{
    margin-top: 20px;
    font-size: 12px;
  }
  .faBox .list li:hover .icon{
    margin-top: -73px;
  }
  .faBox .list li:hover .c {
    transform: translateY(-20px);
  }
}

/* 案例 */
.caseBox {
  background: url("../Images/case-bg.jpg?v=2") no-repeat center center / cover;
}

.caseBox li {
  width: 60%;
}

.caseBox li .imgBox {
  width: 100%;
  padding-bottom: 65%;
  background-color: #000;
}

.caseBox .list {
  overflow: hidden;
  position: relative;
}

.caseBox li span {
  position: absolute;
  display: block;
  width: 100%;
  height: 50px;
  line-height: 50px;
  text-align: center;
  color: #fff;
  background-color: rgba(0, 0, 0, .5);
  bottom: 0;
  left: 0;
}
@media (max-width: 768px) {
  .caseBox li {
    width: 90%;
  }
}

/* 新闻 */
.newsBox{
  background: url("../Images/news-bg.jpg?v=2") no-repeat center center / cover;
}
.newsBox .list li {
  float: left;
  width: 30%;
  margin-left: 5%;
  background-color: #fff;
  padding: 20px 0;
  margin-top: 50px;
  transition: all 0.2s;
  box-shadow: 0 0 15px 3px rgb(113 113 113 / 40%);
}

.newsBox .list li:first-child {
  margin-left: 0;
}

.newsBox .list li .top {
  position: relative;
  margin-bottom: 25px;
  padding: 0 26px;
}

.newsBox .list li .top .type {
  float: right;
  font-size: 14px;
  color: #999999;
}

.newsBox .list li .top .time {
  position: absolute;
  bottom: 0;
  left: 26px;
  width: 80px;
  height: 100px;
  background-color: #999999;
  color: #fff;
  text-align: center;
}

.newsBox .list li .top .time .d {
  font-size: 50px;
}

.newsBox .list li .top .time .y {
  font-size: 14px;
}

.newsBox .list li .title {
  font-size: 24px;
  color: #666666;
  margin-bottom: 30px;
  line-height: 2em;
  height: 4em;
  padding: 0 26px;

  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.newsBox .list li .imgBox{
  width: 100%;
  padding-bottom: 62%;
}
.newsBox .list li:hover{
  transform: translateY(-15px);
}
    .newsBox .list li:hover .top .time {
        background-color: #394a9a;
    }
@media (max-width: 768px) {
  .newsBox .list li {
    width: 100%;
    margin-left: 0;
  }
  
  .newsBox .list li .title{
    font-size: 20px;
    padding: 0 15px;
    margin-bottom: 15px;
    line-height: 1.6em;
    height: 3.2em;
  }
  .newsBox .list li .top{
    margin-bottom: 15px;
  }
  .newsBox .list li .top .time{
    width: 70px;
    height: 70px;
  }
  .newsBox .list li .top .time .d{
    font-size: 30px;
  }
  .newsBox .list li .top .time .y{
    font-size: 12px;
  }
}

/* 联系 */
.contactBox{
  height: 100%;
  
}
    .contactBox .index-title {
        margin-bottom: 30px;
    }
.contactBox .l-bg{
  float: left;
  width: 35%;
  height: 100%;
  background: url("../Images/cot-bg.jpg?v=2") no-repeat center center / cover;
}
.contactBox .cont{
  float: right;
  width: 65%;
  height: 100%;
  padding-left: 8%;
  padding-right: 14%;
  box-sizing: border-box;
}
    .contactBox .cont .ewm{
        text-align: center;  
    }
    .contactBox .cont .ewm img{
        display: block;
        margin: 0 auto;
    }
    .contactBox .cont .cName {
        margin-top: 20px;
    }
    .contactBox .cont .cName .ch{
        text-align: center; 
        font-size: 30px;
        color: #666666; 
    }
    .contactBox .cont .cName .en{
        text-align: center; 
        font-size: 14px;
        color: #666666; 
        text-transform: uppercase;
    }
    .contactBox .cont .cContact{
        text-align: center; 
        font-size: 16px;
        color: #666666; 
        margin-top: 40px;
        line-height: 1.8;
    }
.friendsLinks{
  font-size: 16px;
  color: #999999;
  margin-top: 50px;
}
.friendsLinks a{
  margin-left: 15px;
  color: #999999;
}
.f-company{
  font-size: 16px;
  color: #999999; 
  line-height: 30px;
  padding-bottom: 10px;
  border-bottom: 1px solid #999999;
  margin-top: 5px;
}
.f-company .l{
  float: left;
}
.f-company .r{
  float: right;
}
@media (max-width: 768px) {
  .contactBox .l-bg{
    display: none;
  }
  .contactBox .cont{
    float: none;
    width: 100%;
  }
  .contactBox .cont .t{
    margin-top: 20px;
  }
  .contactBox .cont .t .b{
    font-size: 25px;
  }
  .contactBox .cont .t .s{
    font-size: 15px;
  }
  
  .friendsLinks{
    display: none;
  }
  .f-company{
    display: none;
  }

    .contactBox .cont .cName {
        display: none;
    }
    .contactBox .cont .cContact {
        display: none;
    }
    .contactBox .cont .cName .ch {
        font-size: 13px;
    }
    .contactBox .cont .cName .en {
        font-size: 12px;
    }
}