/* 字体缩放 */
.font24{font-size:24px;}
.font26{font-size:26px;}
.font30{font-size:30px;}
.font32{font-size:32px;}
.font36{font-size:36px;}
.font40{font-size:40px;}
.font50{font-size:50px;}
.font60{font-size:60px;}
@media (max-width:1440px){
    .font40{font-size:38px;}
    .font50{font-size:48px;}
    .font60{font-size:58px;}
}
@media (max-width:1366px){
    .font24{font-size:22px;}
    .font26{font-size:24px;}
    .font36{font-size:34px;}
    .font32{font-size:30px;}
    .font40{font-size:36px;}
    .font50{font-size:46px;}
    .font60{font-size:56px;}
}
@media (max-width:1280px){
    .font26{font-size:22px;}
    .font30{font-size:28px;}
    .font36{font-size:32px;}
    .font32{font-size:28px;}
    .font40{font-size:34px;}
    .font50{font-size:44px;}
    .font60{font-size:54px;}
}
@media (max-width:991px){
    .font24{font-size:22px;}
    .font30{font-size:28px;}
    .font36{font-size:30px;}
    .font32{font-size:26px;}
    .font40{font-size:34px;}
    .font50{font-size:40px;}
    .font60{font-size:50px;}
}
@media (max-width:767px){
    .font24{font-size:20px;}
    .font26{font-size:22px;}
    .font30{font-size:22px;}
    .font32{font-size:24px;}
    .font36{font-size:24px;}
    .font40{font-size:26px;}
    .font50{font-size:28px;}
    .font60{font-size:30px;}
}
@media (max-width:360px){
    .font24{font-size:20px;}
    .font30{font-size:22px;}
    .font32{font-size:22px;}
    .font36{font-size:22px;}
    .font40{font-size:24px;}
    .font50{font-size:26px;}
    .font60{font-size:28px;}
}

html{
    scroll-behavior: smooth;
}
.about_title{
    /* background:url('/template/default/index/static/images/cp_tit.jpg') ; */
    background-size: cover;
    width: 100%;
/* height: 614px; */
padding-bottom: 53px;
position: relative;
}
.about_titlemb{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0.5;
background: linear-gradient(80deg, #000 0.17%, rgba(0, 0, 0, 0.00) 31.12%);
}
.about_title1{
    color: #FFF;
font-family: Microsoft YaHei;
/* font-size: 50px; */
font-style: normal;
font-weight: 700;
line-height: normal;
margin-bottom: 24px;
}
.about_title2{
    color: #FFF;
font-family: Microsoft YaHei;
/* font-size: 24px; */
font-style: normal;
font-weight: 400;
line-height: 24px; 
}
.about_titall{
    position: relative;
    z-index: 1;
    padding-top: 323px;
}
.procut_boxx{
    height: 870px;
    /* background: ; */
    display: flex;
}
.mbx{
    text-align: right;
    margin-top: 99px;
}
.mbx,.mbx>a{
    color: #FFF;
font-family: Microsoft YaHei;
font-size: 16px;
font-style: normal;
font-weight: 400;
line-height: normal;

}

.nav_two{
    height: 100%;
    overflow-x: auto;
    
    display: flex;
}
.nav_two>div{
    margin-right: 60px;
    cursor: pointer;
    position: relative;
    flex-grow: 0;
    flex-shrink: 0;
}
.nav_two>div>a>span:nth-child(1){
    color:  #FFF;
font-family: Microsoft YaHei;
font-size: 16px;
font-style: normal;
font-weight: 400;
line-height: normal;
}
.nav_two>div.active>a>span:nth-child(1){
    font-weight: 700;
}
.nav_two>div>span:nth-child(2){
    width: 0;
height: 5px;
background-color: #E62E2F;
position: absolute;
bottom: 0;
left: 0;
transition: .3s;

}
.nav_two>div.active>span:nth-child(2){
    width: 100%;
    transition: .3s;

}
.nav_two>div:hover .nav_twotit{
    font-weight: 700;
    transition: .3s;
}
.nav_two>div:hover .nav_twoline{
    width: 100%;
    transition: .3s;
}
.twonav{
    /* width: 1920px; */
    width: 100%;
height: 77px;
background: rgba(0, 138, 198, 0.80);
position: absolute;
top: 96px;
line-height: 77px;
z-index: 2;
}
.businessbox{
    padding: 80px 0;
    width: 100%;
    height: auto;
}
.businessever{
height: 478px;
margin-top: 70px;
display: flex;
}
.businesseverleft{
    width: 45%;
    align-items: center;
    display: flex;
}
.businesseverright{
    width: 55%;
}
.businesseverright>img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}
.businesseverleft_tit>div:nth-child(1){
    color: #303030;
    font-family: Microsoft YaHei;
    /* font-size: 32px; */
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-bottom: 20px;
}
.businesseverleft_tit>div:nth-child(2){
    color:  #303030;
font-family: Microsoft YaHei;
/* font-size: 32px; */
font-style: normal;
font-weight: 400;
line-height: normal;
margin-bottom: 20px;
}
.businesseverleft_tit>div:nth-child(3){
    color: #666;
    font-family: Microsoft YaHei;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 32px; /* 200% */
    margin-bottom: 60px;
    -webkit-line-clamp: 2;/*设置了最大显示行数为2行，超出的内容将被隐藏。*/
    display: -webkit-box;/*声明将元素以flex盒子布局方式显示*/
    -webkit-box-orient: vertical;/*设置了盒子的主轴方向为垂直方向*/
    overflow: hidden;/*声明当内容溢出容器时进行隐藏。*/
    text-overflow: ellipsis;/*声明当文本溢出容器时使用省略号表示*/
}
.businesseverleft_tit{
    width: calc(100% - 145px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;

}
.businesseverleft_tit>div:nth-child(4){
    border-radius: 25px;
border: 1px solid  #008AC6;
display: flex;
padding: 10px 24px;
align-items: center;
justify-content: center;

}
.businesseverleft_tit>div:nth-child(4)>span{
    color:  #008AC6;
    text-align: center;
    font-family: Microsoft YaHei;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-right: 8px;
}

@media screen and (max-width:991px) {
  
    .twonav{
        position: fixed;
        top: 80px;
        height: 61px;
        line-height: 61px;
    }
    .nav_two>div{
        margin-right: 25px;
    }
    .about_titall{
        text-align: center;
    }
    .businessxq_two{
        background: none !important;
        padding: 0;
    }
    .businessever{
       flex-wrap: wrap;
    }
    .businesseverleft{
        width: 100%;
    }
    .businesseverright{
        width: 100%;
    }
    .businessbox{
        padding: 0;
    }
    .businesseverleft_tit>div:nth-child(3) {

        margin-bottom: 30px;
    }
   .businesseverright{
    margin-top: 30px;
   }
   .businessever{
    height: auto;
   }
   .businessbox{
    margin-bottom: 30px;
   }
    
    }
 
    .mb{
        visibility: hidden;
    }
    .news_everimg{
        position: absolute;
        background-size: cover;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        border-radius: 6px;
    }
    .news_ever{
        position: relative;
        border-radius: 12px;
        overflow: hidden;
    }
    .news_evertime{
        color: #A7A7A7;
font-family: Microsoft YaHei;
font-size: 16px;
font-style: normal;
font-weight: 400;
line-height: normal;
margin: 16px 0;
    }
    .news_everxq{
color:  #303030;
text-overflow: ellipsis;
font-family: Microsoft YaHei;
font-size: 20px;
font-style: normal;
font-weight: 700;
line-height: normal;
-webkit-line-clamp: 1;/*设置了最大显示行数为2行，超出的内容将被隐藏。*/
display: -webkit-box;/*声明将元素以flex盒子布局方式显示*/
-webkit-box-orient: vertical;/*设置了盒子的主轴方向为垂直方向*/
overflow: hidden;/*声明当内容溢出容器时进行隐藏。*/
text-overflow: ellipsis;/*声明当文本溢出容器时使用省略号表示*/
    }
.new_con{
    display: flex;
    flex-wrap: wrap;

}
.news_ever{
    /* width: 33%; */
    width: 31.854%;
    margin-right: 2.22%;
    margin-bottom: 52px;
}
.news_evertit{
    position: relative;
}
/* .news_ever:nth-child(3n){
    margin-right: 0;
} */
.new_con>div:nth-child(3n){
    margin-right: 0;
}
.box_news{
    padding: 70px 0;
    width: 100%;
    height: auto;
    background: url('/template/default/index/static/img/bj_newscon.png');
    background-size: cover;
}
.news_ever_textmb{
    visibility: hidden;
}
.news_ever_text{
    position: relative;
    width: 31.854%;
    margin-right: 2.22%;
    margin-bottom: 52px;
}
.news_ever_textcon{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    padding: 21px 24px  40px;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-radius: 16px;
    align-items: flex-start;
}
.news_ever_textcontop>div:nth-child(1){
    color: #A7A7A7;
font-family: Microsoft YaHei;
font-size: 16px;
font-style: normal;
font-weight: 400;
line-height: normal;
margin-bottom: 16px;
}
.news_ever_textcontop>div:nth-child(2){
    overflow: hidden;
    color: #303030;
    text-overflow: ellipsis;
    font-family: Microsoft YaHei;
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 30px; /* 150% */
margin-bottom: 20px;
-webkit-line-clamp: 1;/*设置了最大显示行数为2行，超出的内容将被隐藏。*/
display: -webkit-box;/*声明将元素以flex盒子布局方式显示*/
-webkit-box-orient: vertical;/*设置了盒子的主轴方向为垂直方向*/
overflow: hidden;/*声明当内容溢出容器时进行隐藏。*/
text-overflow: ellipsis;/*声明当文本溢出容器时使用省略号表示*/
}
.news_ever_textcontop>div:nth-child(4){
    overflow: hidden;
    color: #666;
    text-overflow: ellipsis;
    font-family: Microsoft YaHei;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 30px; /* 187.5% */
margin-top: 20px;
-webkit-line-clamp: 3;/*设置了最大显示行数为2行，超出的内容将被隐藏。*/
display: -webkit-box;/*声明将元素以flex盒子布局方式显示*/
-webkit-box-orient: vertical;/*设置了盒子的主轴方向为垂直方向*/
overflow: hidden;/*声明当内容溢出容器时进行隐藏。*/
text-overflow: ellipsis;/*声明当文本溢出容器时使用省略号表示*/
}
.news_ever_textcontop>hr{
    color: #DCDCDC;
}

.news_ever_textbottom{
    border-radius: 25px;
    border: 1px solid  #999;
    display: inline-flex;
padding: 10px 24px;
align-items: center;
}
.news_ever_textbottom>span{
    margin-right: 8px;
}



@media screen and (max-width:1520px) {
    .news_ever_textcon {
      
        padding: 21px 24px 20px;
     
    }
}
@media screen and (max-width:1380px) {
    .news_ever_textcontop>div:nth-child(4){
        -webkit-line-clamp: 1;
    }
    .news_ever_textcontop>div:nth-child(1){
        margin-bottom: 10px;
    }
    .news_ever_textcontop>div:nth-child(2){
        margin-bottom: 10px;
    }
}
@media screen and (max-width:976px) {

    .news_ever_textcontop>div:nth-child(4){
        -webkit-line-clamp: 1;
    }
    .news_ever_textcontop>div:nth-child(1){
        margin-bottom: 10px;
    }
    .news_ever_textcontop>div:nth-child(2){
        margin-bottom: 10px;
    }
    .news_ever,.news_ever_text{
        width: 48%;
        margin-right: 2.22%;
        margin-bottom: 52px;
    }
    .new_con>div:nth-child(3n){
        margin-right: 2.22%;
    }
    .new_con>div:nth-child(2n){
        margin-right:0;
    }
    .about_title{
    padding-bottom: 30px;
    }
}
@media screen and (max-width:610px) {
    .news_ever,.news_ever_text{
        width:100%;
       
    }
      .new_con>div{
        margin-right:0;
    }
    .news_everxq{
        font-size: 18px;
    }
    .news_ever_textcontop>div:nth-child(2){
        font-size: 18px;
    }
}<!--0.0001978874206543-->