/*关于我们*/
.aboutUs{
    width: 1400px;
    box-sizing: border-box;
    display: flex;
    min-height: 500px;
    margin:  70px auto 0;
    justify-content: space-between;
}
.aboutUs .aboutUs_img{
    width: 35%;
    height: 100%;
    position: relative;
}
.aboutUs .aboutUs_img_bg{
    width: 75%;
    height: 455px;
    background: #00594F;
    position: absolute;
    top: 0;
    left: 0;
}
.aboutUs .aboutUs_img_img{
    width: 100%;
    height:450px;
    position: relative;
    top: 20px;
    left: 20px;
}
.aboutUs .aboutUs_img_img img{
    width:85%;
    height:450px;
    border: 8px solid #fff;
}
.aboutUs .aboutUs_contBox{
    width: 60%;
    height: 100%;
    position: relative;
    padding:  20px 0 0;
}
.aboutUs .aboutUs_contBox_title {  
    color: #00594F;
    font-size: 30px;
    line-height: 1;
}
.aboutUs .aboutUs_contBox_subTitle {  
    color: #444;
    font-size: 28px;
    line-height: 1.5;
    margin-top: 20px
    ;
}
.aboutUs .aboutUs_contBox_desc{
    font-size: 16px;
    color: #555;
    margin-top: 20px;
    line-height: 1.6;
    max-height: 200px;
    overflow:hidden;
}
.aboutUs_contBox_btnBox{
    margin-top: 40px;
    display: flex;
    align-items: center;
}
.aboutUs_contBox_moreBtn{
    width: 130px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #00594F;
      border-radius: 4px;
}
.aboutUs_contBox_moreBtn a{
    color: #fff;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/*立即报价按钮*/
.aboutUs_contBox_offer {
  width: 130px;
  height: 50px;
  margin-left: 30px;
  border-radius: 4px;
}

.myOffer:hover {
  opacity: .95;
}

.myOffer .animation {
  border-radius: 100%;
  animation: ripple 1s linear infinite;
}

@keyframes ripple {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.1), 0 0 0 20px rgba(255, 255, 255, 0.1), 0 0 0 40px rgba(255, 255, 255, 0.1), 0 0 0 60px rgba(255, 255, 255, 0.1);
  }

  100% {
    box-shadow: 0 0 0 20px rgba(255, 255, 255, 0.1), 0 0 0 40px rgba(255, 255, 255, 0.1), 0 0 0 60px rgba(255, 255, 255, 0.1), 0 0 0 80px rgba(255, 255, 255, 0);
  }
}
.myOffer{
  box-sizing: border-box;
  outline: 0;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  background: #00594F;
  border: 0;
  box-sizing: border-box;
  color: #fff;
  text-transform: uppercase;
  overflow: hidden;
  cursor: pointer;
}

/*优势*/

.advantageUs{
    width: 100%;
    background: rgb(248,248,248);
    min-height: 400px;
    display: inline-flex;
    padding-bottom: 50px;
    padding-top: 30px;
}
.advantageUs_wrap{
    width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.advantageUs_cont{
    width: 55%;
    height: 100%;
    padding-top: 40px;
    padding-left: 110px;
    box-sizing: border-box;
}
.advantageUs_cont_titleBox{
    position: relative;
    padding-left: 30px;
}
.advantageUs_cont_titleBox::before{
     content:'';
     display:inline-block;
     position: absolute;
     top: 0;
     left: 0;
     width: 3px;
     height: 120px;
     background: #00594F;
}
.advantageUs_cont_title{
    color: #00594F;
    font-size: 30px; 
    
}
.advantageUs_cont_subTitle{
    color: #222;
    font-size: 22px;
    line-height: 1.5;
    margin-top: 16px;
    overflow: hidden; /* 隐藏溢出内容 */
    display: -webkit-box; /* 为了支持多行文本 */
    -webkit-box-orient: vertical; /* 设置为垂直排列 */
    -webkit-line-clamp: 2; /* 指定显示的行数 */
}
.advantageUs_cont_desc{
    padding-left: 30px;
    margin-top: 20px;
    line-height: 2;
    /*max-height: 250px;*/
    overflow: hidden;
}
.advantageUs_cont_btnBox{
   margin-top: 40px;
   padding-bottom: 30px;
    display: flex;
    align-items: center;
}
.advantageUs_cont_offer{
    width: 150px;
    margin-left: 30px;
    height: 50px;
}
.advantageUs_img{
    flex: 1;
    position: relative;
    height: 458px;
    top: 50px;

}
.advantageUs_img img,
.advantageUs_img video{
    width: 100%;
    height: 361px;
    box-shadow:9px 8px 6px rgba(0,88,79,0.4);
    
}
/*业务范围*/
.businessUs{
    padding: 30px 0;
    width: 1400px;
    margin: 70px auto 50px;
    min-height: 400px;
    display: flex;
    justify-content: space-between;
}
.businessUs_cont{
    width: 30%;
    
}
.businessUs_cont_title{
    color: #00594F;
    font-size: 30px;
}

.businessUs_cont_subTitle{
    font-size: 22px;
    color: #222;
    margin-top: 30px;
    line-height: 1.5;
    max-height:200px;
    overflow: hidden;
}
.businessUs_cont_class{
    margin-top: 30px;
}
.businessUs_cont_classItem{
    display: flex;
    cursor: pointer;
    margin-bottom: 10px;
    padding-left: 30px;
    border-left: 2px solid #e5e5e5;
    color: #00594F;
    font-size: 18px;
    align-items: center;
}
.businessUs_cont_class :nth-child(n+3){
    display: none;
}
.businessUs_cont_classItem:hover{
    border-color:#00594F ;
}
.businessUs_cont_classItem_name{
    margin-right:10px;
}
.businessUs_cont_classItem_more img{
    position: relative;
    top: 2px;
    width: 18px;
    height: 16px;
}
.animated-image {
    position: absolute; /* 绝对定位 */
    animation: moveRight 1s linear infinite; /* 启动动画 */
}

@keyframes moveRight {
    0% {
        transform: translateX(0); /* 起始位置 */
    }
    100% {
        transform: translateX(10px); /* 结束位置 */
    }
}
.businessUs_cont_btnBox{
    display: flex;
    align-items: center;
    margin-top: 30px;
}
.businessUs_cont_more{
    width: 130px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #00594F;
    border-radius: 4px;
    box-sizing: border-box;
    
}
.businessUs_cont_more a{
    color: #fff;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.business_cont_offer{
    width: 130px;
    margin-left: 30px;
    height: 50px;
    border-radius: 4px;
}
.businessUs_itemBox{
    display: flex;
    flex: 1;
    flex-wrap: wrap;
   
}
.businessUs_itemBox a{
    width: 30%;
    height: 180px;
    margin-left: 3%;
}
.businessUs_itemBox a img{
    width: 100%;
    height: 180px;
   
}
.businessUs_itemBox :nth-child(n+7){
   display: none; 
}
.businessUs_itemBox a{
   position: relative;
}
.businessUs_item_name{
    position: absolute;
    width: 100%;
    height: 50px;
    bottom: 0;
    left: 0;
    background: rgba(0,0,0,.5);
    color: #fff;
    display: block;
    transition: all .35s ease;
    white-space: nowrap; /* 不换行 */
    overflow: hidden; /* 隐藏溢出部分 */
    text-overflow: ellipsis; /* 使用省略号表示溢出 */
    line-height: 50px;
    text-align: center;
}
.businessUs_itemBox a:hover .businessUs_item_name{
    transform: translate(0.0)scale(1);
    opacity: 1;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    word-wrap: break-word;
    overflow: hidden;
    white-space: normal;
    line-height: 1;

}
.caseUs{
    padding: 30px 0 40px;
    width: 100%;
    min-height: 500px;
    background: rgb(248,248,248);
 
    
}
.caseUs_wrap{
    width: 1400px;
    margin: 0 auto;
}
.caseUs_wrap_top{
    display: flex;
    padding:30px 0;
}
.caseUs_titleBox{
    flex: 1;
    margin-bottom: 30px;
   
}
.caseUs_titleBox_title{
    font-size: 30px;
    color: #fff;
    
}
.caseUs_titleBox_subTitle{
    margin-top: 20px;
    font-size: 20px;
    color: #222;
}
.caseUs_btnBox{
    width: 300px;
    display: flex;
    justify-content: space-between;
}
.caseUs_contBox_moreBtn{
    width: 130px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #00594F;
    border-radius: 4px;
    box-sizing: border-box;
}
.caseUs_contBox_moreBtn a{
    color: #fff;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.caseUs_contBox_offer{
    width: 130px;
    height: 50px;
    border-radius: 4px;
}
.caseUs_cont_one{
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}
.caseUs_cont_item{
    position: relative;
    width: 25%;
    height: 200px;
}
.caseUs_cont_item_name{
    padding: 0 10px;
    box-sizing: border-box;
    position: absolute;
    bottom:0;
    left: 0;
    width: 100%;
    height: 40px;
    background: rgba(0,0,0,.5);
    color: #fff;
        display: block;
    line-height: 40px;
    text-align: center;
         transition: all .35s ease;
    white-space: nowrap; /* 不换行 */
    overflow: hidden; /* 隐藏溢出部分 */
    text-overflow: ellipsis; /* 使用省略号表示溢出 */
    
}
.caseUs_cont_item:hover .caseUs_cont_item_name{
    height: 100%;
        display: flex;
    align-items: center;
    justify-content: center;
    word-wrap: break-word;
    overflow: hidden;
    white-space: normal;
    line-height: 1;


}
.caseUs_cont_item img{
    width: 100%;
    height: 200px;
}
.caseUs_cont_itemBg{
    width: 48%; 
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 45px;
}
.caseUs_cont_itemBg2{
     background: linear-gradient(to right, #076C5F,rgba(124,178,35,.5)); /* 横向渐变 */
}
.caseUs_cont_itemBg img{
    width: 100%;
    height: 100%;
}
.caseUs_cont_moreCont{
    flex-wrap: wrap; 
    justify-content: flex-start;
    display: none;
}
/*新闻动态*/
.newUs{
    min-height: 400px;
    width: 1400px;
    margin: 70px auto;
}
.newUs_titleBox{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.newUs_titleBox_title{
    font-size: 30px;
    color: #00594F;
}
.newUs_title_btnBox{
    display: flex;
    width: 300px;
    justify-content: space-between;
}
.newUs_title_moreBtn{
    width: 130px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #00594F;
    border-radius: 4px;
    box-sizing: border-box;
}
.newUs_title_moreBtn a{
    color: #fff;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.newUs_title_offer{
    width: 130px;
    height: 50px;
    border-radius: 4px;
}
.newUs_cont{
    padding-top: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.newUs_cont_item{
    cursor: pointer;
    background: #fff;
    box-shadow: 0 0 25px 0 rgba(37, 50, 69, 0.1);
    border-radius: 8px;
    padding: 10px 20px;
    margin-bottom: 20px;
    display: flex;
    width: 48%;
    height: 50px;
    box-sizing: border-box;
    align-items: center;
    justify-content: space-between;
}
.newUs_cont_item:hover {
   box-shadow: 0 4px 20px 5px rgba(217, 223, 231, 0.8);
}

.newUs_cont_item:hover .newUs_cont_item_title{
    color: rgba(0,89,79);
}
.newUs_cont :nth-child(n+13){
    display: none;
}
.newUs_cont_item_key{
    width: 25px;
    height: 25px;
    line-height: 25px;
    text-align: center;
    background: rgba(0,89,79,.8);
    box-shadow: 0 4px 13px 0 rgba(7, 108, 95, 0.53);
    border-radius: 50%;
    color: #fff;
    display: inline-block;
    font-style: normal;
    vertical-align: top;
}
.newUs_cont_item_info{
    width: 94%;
    
}
.newUs_cont_item_titleBox{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.newUs_cont_item_title{
    font-size: 16px;
    color: #333;
    width: 75%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.newUs_cont_item_date{
    width: 100px;
    font-size: 14px;
    color: #666;
}
.twoRow{
    display: -webkit-box; /* 使用弹性盒子布局 */
    -webkit-box-orient: vertical; /* 垂直排列 */
    -webkit-line-clamp: 2; /* 限制为两行 */
    overflow: hidden; /* 隐藏溢出部分 */
    text-overflow: ellipsis; /* 使用省略号表示溢出部分 */
}

/*子页面*/
.sonbusinessUs{
    margin-top: 50px;
    margin-bottom: 30px;
}
.sonnewUs{
       margin-top: 50px;
    margin-bottom: 30px; 
}
.aboutUs_contBox_desc p:nth-of-type(1){
    display: contents;
}
/*小屏*/
@media (min-width:768px) and (max-width:1400px) {
    .head{
        height: 150px;
        box-sizing: border-box;
    }
    .head_wrap{
        width: 90%;
        height: 150px;
        display: block;
        padding-top: 13px;
    }
    .logo{
        text-align: left;
        margin-bottom: 10px;
    }
    .head{
        width: 100%;
    }
    .phone{
      height: auto;   
    }
    .phone .languageBox{
        position: absolute;
        right: 0;
        top: -50px;
    }
    .pc{
        margin-top: 150px;
    }
    .aboutUs{
        width: 90%;
    }
    .businessUs{
        width: 90%;
    }
    .caseUs{
       width: 100%; 
    }
    .caseUs_wrap{
        width: 90%;
    }
    .newUs{
        width: 90%;
    }
    .advantageUs_wrap{
        width: 90%;
    }
    .newUs_cont_item {
        width: 100%;
    }
    #businessClass {
        top: 55px;
    }
}
/*移动端*/
@media screen and (max-width:768px) {
    .head{
        position: relative;
        box-shadow: none;
        height: 90px;
    }
    .head_wrap{
        width: 100%;
        align-items: center;
    }
    /*关于我们*/
    .aboutUs{
        overflow: hidden;
       width: 100%;  
       flex-direction: column-reverse; /* 垂直反向排列 */
       height: auto;
       margin: 0 auto 30px;
       position: relative;
       padding-bottom: 40px;
    }
    .aboutUs .aboutUs_contBox{
        padding: 20px 8px;
        width: 90%;
        margin: 16px auto 20px;
        position: static;
        box-shadow: 0 0 30px 0 rgba(37, 50, 69, 0.2);
        border-radius: 6px;
        
    }
    .aboutUs .aboutUs_contBox_subTitle{
        font-size: 19px;
        margin-top: 10px;
    }
    .aboutUs .aboutUs_contBox_desc{
        margin-top: 10px;
    }
    .aboutUs .aboutUs_img{
        width: 100%;
        height: 350px;
    }
    .aboutUs  .aboutUs_img_img{
        width: 95%;
        position: absolute;
        left: inherit;
        right: 0;
        height: 295px;
        
    }
    .aboutUs  .aboutUs_img_img img{
       width: 100%; 
       height: 100%;
    }
    .aboutUs .aboutUs_img_bg {
        height: 295px;
    }
    .aboutUs_contBox_offer,
    .aboutUs_contBox_moreBtn{
        height: auto;
        padding:8px;
    }
    .aboutUs_contBox_btnBox{
        position: absolute;
        bottom: 0;
        justify-content: space-between;
        left: 0;
        width: 100%;
        padding: 0 50px;
        box-sizing: border-box;
    }
    .aboutUs .aboutUs_contBox_title{
        font-size: 22px;
    }
    
    /*业务范围*/
    .businessUs{
        width: 100%;
        display: block;
        margin: 45px auto 30px;
        padding: 10px 0;
        position: relative;
        padding-bottom: 50px;
    }
    .businessUs_cont{
        width: 90%;
        margin: 0 auto;
    }
    .businessUs_cont_title{
        font-size: 22px;
    }
    .businessUs_cont_subTitle{
        font-size: 18px;
        margin-top: 10px;
        max-height: none;
    }
    .businessUs_cont_class{
        margin: 10px auto 20px;
    
    }
    .businessUs_cont_btnBox{
        position: absolute;
        bottom: 0;
        justify-content: space-between;
        left: 0;
        width: 100%;
        padding: 0 50px;
        box-sizing: border-box;
    }
    .business_cont_offer,
    .businessUs_cont_more{
        height: auto;
        padding:8px;
    }
    .business_cont_offer{
        margin: 0;
    }
    .businessUs_cont_classItem_more img{
        width: 11px;
    }
    .businessUs_itemBox{
        width:90%;
        margin:  0 auto;
        justify-content: space-between;
    }
    .businessUs_itemBox a{
      width: 48%;
      margin: 0 0 10px;
       height: 150px;
    }
    .businessUs_itemBox a img{
      height: 150px;
    }
    .businessUs_item_name {
        height: 30px;
    }
    .businessUs_cont_subTitle{
        margin-bottom: 10px;
    }
    /*案例展示*/
    .caseUs{
        position: relative;
        min-height: 400px;
        padding-bottom: 80px;
    }
    .caseUs_wrap{
        width: 90%;
        margin: 0 auto;
    }
    .caseUs_wrap_top{
        display: block;
    }
    .caseUs_titleBox_title{
        font-size: 22px;
        text-align: center;
    }
    .caseUs_btnBox{
        position: absolute;
        bottom: 40px;
        justify-content: space-between;
        left: 0;
        width: 100%;
        padding: 0 50px;
        box-sizing: border-box;
    }
    .caseUs_wrap_top{
        padding:0;
    }
    .caseUs_cont_itemBg{
        display: none;
    }
    .caseUs_cont_item{
         width: 48%;
         height: 150px;
    }
    .caseUs_cont_item img{
        height: 150px;
    }
    .caseUs_contBox_moreBtn,
    .caseUs_contBox_offer{
        height: auto;
        padding:8px;
    }
    .caseUs_cont_item_name{
        line-height: 30px;
        height: 30px;
    }
    /*公司优势*/
    .advantageUs{
        padding-top:40px;
        padding-bottom: 40px;
    }
    .advantageUs_wrap{
       width: 90%;
       margin: 0 auto;
       flex-direction: column-reverse;
       justify-content: flex-start;
    }
    .advantageUs_cont{
        width: 100%;
        padding: 0;
        height: auto;
    }
    .advantageUs_cont_title{
        font-size: 22px;
    }
    .advantageUs_cont_subTitle {
        font-size: 18px;
        margin-top: 10px;
    }
    .advantageUs_cont_titleBox::before {
        height: 97px;
    }
    .advantageUs_cont_desc{
        margin-top: 10px;
    }
    .advantageUs_cont_btnBox{
       margin-top: 10px;
       padding-bottom: 30px;
    } 
    .advantageUs_cont_offer{
       width: 90%;
       height: 40px;
       margin: 0 auto;
    }
    .advantageUs_img{
       position: static;
    }
    /*新闻*/
    .newUs{
       width: 90%;
       margin: 30px auto;
       padding-bottom: 50px;
    }
    .newUs_titleBox{
        display: block;
    }
    .newUs_cont_item_info{
        width: 84%;
        padding-left: 6px;
    }
    .newUs_cont_item{
        width: 100%;
        padding: 10px;
        
    }
    .GreyBackground {
        margin-top: 0;
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .keyword{
        margin-top: 20px;
        margin-bottom: 20px;
    }
    .newUs{
        position: relative;
    }
    .newUs_title_btnBox{
        position: absolute;
        bottom: 0;
        justify-content: space-between;
        left: 0;
        width: 100%;
        padding: 0 30px;
        box-sizing: border-box;
    }
    .newUs_title_moreBtn,
    .newUs_title_offer{
        height: auto;
        padding:8px;
    }
    .newUs_titleBox_title{
        font-size: 22px;
        
    }
    .newUs_cont {
        padding-top: 20px;
    }
    
    /*子页面手机端*/
    .sonbusinessUs{
        margin-top: 30px;
    }
    .sonnewUs{
        margin-top: 30px;
    }
    .businessUs_item_name{
        line-height: 30px;
    }
    


    
    
    
    
}