/* CSS Document */
html,body {
width: 100%;
margin:0 auto;
height: 100%;
position: relative;
background:#ffffff;
color: #000;
}
a{
    color: #000;  
}
*{ padding:0px; margin:0px; border:0px;font-family: "微软雅黑";}
*, ::after, ::before {
    box-sizing: initial;
}
.left{
    float: left;
}
.right{
    float: right;
}
.clear{
    clear:both
}
.nav{
    width: 100%;
}
.menu{
    margin: 0 auto;
    max-width: 1280px;
    width: 1200px;
    height: 100px;
}
.logo{
    height: 50px;
    padding: 25px 0;
}
.logo img{
    height: 100%;
}

.wh{
    display: flex; /*将导航菜单布局改为弹性布局*/
    justify-content: space-between; /*将导航菜单横向分布*/
    align-items: center; /*将导航菜单垂直居中*/
    margin:25px 0;
}
.wh li{
    list-style: none; /*去掉li标签的默认样式*/
    line-height:24px; /*导航菜单高度*/
    padding:13px 0;
    margin:0 10px; /*导航菜单文字之间的距离*/
}
.wh a{
    font-size: 18px; /*导航菜单文字大小*/
    transition: all 0.3s; /*导航菜单文字的过渡效果*/
    text-decoration:none;

}
.wh a:hover{
    font-weight: bolder;
    color: #b20312; /*鼠标移到导航菜单上改变文字颜色*/
}
.selected{
    font-weight: bolder;
    color: #b20312; /*鼠标移到导航菜单上改变文字颜色*/  
}
.company{
    margin: 100px auto;
    width: 1200px;  
}
.company_title{
    width: 35%;
    margin: 0 auto 50px;
}
.company_title img{
    width: 100%;
}
.company img{
    width: 100%;
}

.company_content_content{
    color: #575757;
    
}
.company_content_left{
    width: 45%;

}
.company_content_right{
    width: 50%;
}

.company_content_title{
    width: 60%;
    margin: 10px 0;
}
.mission{
    background-color: #f9f9f9;
    padding: 70px 0;
    margin: 100px auto 0;
}
.us{
    background-color: #eeeeee;
    padding: 70px 0;
    margin:0 auto;
}
.banan{
    padding: 30px 0;
    text-align: center;
    font-size: 14px;
    color: #575757;
}

.company_mission{
    margin: 0 auto;
    width: 1200px;  
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;

}
.mission_nev{
    width: 30%;
    padding: 25px 0;
}
.mission_img{
    width: 30%;
    margin: 0 auto 15px;
}
.mission_img img{
    width: 100%;
}

.mission_title{
    color: #575757;
    text-align: center;
    font-size: 14px;
}
.mission_zhong{
    border-left: 2px solid #cccccc;
    border-right: 2px solid #cccccc;
}

.founder{

    width: 100%;
}
.Qualifications{

    width: 100%;
    padding: 70px 0;
}
.company_founder{
    margin: 0 auto;
    width: 1200px;     
}
.founder_img{
    width: 30%;
    display: inline-flex;
}
.founder_img img{
    width: 100%;
}
.founder_right{
    padding-top: 40px;
    width: 67%;

}
.founder_title{
    width: 50%;
    margin-left: 10%;
    margin-top: 50PX;
    margin-bottom: 40PX;
}
.founder_title img{
    width: 100%;
}
.founder_content{
    color: #2e2d28;
    line-height: 22px;
}
.industry{
    background-color: #f9f9f9;
    padding: 70px 0;
}
.duaizhe_industry{
    margin: 0 auto;
    width: 1200px;   
    position: relative; 
}
.hezuo{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    
}
.hezuo img{
    width: 18%;
    margin-bottom: 30px;
}



.layout{
    margin: 0 auto;
    width: 1200px;  
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    color: #fff;
    margin: 0 auto 50px;

}
.layout_1{
    width: 25%;
    padding: 3%;
}
.layout_2{
    width: 100%;
    font-size:22px;
    text-align: center;
    padding-bottom: 4%;
}
.layout_2 img{
    width: 55%;
    margin: 0 auto;
}
.layout_3 img{
    width: 100%;
}
.layout_4{
    padding-top: 4%; 
}

.project{
    margin: 0 auto;
    width: 1120px;  
    background: #fff;
    border-radius: 10px;
    padding: 40px;
    margin: 0 auto 50px;
}
.project_1 img{
    height:25px; width: auto;
}
.project_2{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.project_3{
    width: 30%;
}
.layout_4 img{
    width: 100%;
    border-radius: 5PX;
}
.project_5{
    width: 100%;
}
.project_6{
    width: 100%;
    font-size: 20px;
    color: #000;
    line-height: 40PX;
}
.project_8{
    width: 100%;
    font-size: 18px;
    color: #000;
    line-height: 40PX;
}
.project_7{
    font-size: 14px;
    color: #686868;
}
.gengduo{
    background: #f4f4f4;
    padding: 20px 80px;
    font-size: 14px;
    display: table;
    margin: 0 auto;
}
a{
    text-decoration: none;
}
.swi{
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    list-style: none;
    padding: 0;
    z-index: 1;
  }

  .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }

  .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
.img56{
    width: 56%;
    margin: 0 auto 15px;
}
.img56 img{
    width: 100%;
}

  @media screen and (max-width: 1200px) {
    .logo img{
        width: 80%;
        margin-left: 10%;
        height: auto;
    }
    .tuisong{
        margin: 10px 0;
        width: 80%;
        margin-right: 0 !important;
    }
    .menu{
        margin: 0 auto;
        width:100%;
        height: 100px;
    }
    .project{
        margin: 0 auto;
        width: 100%;  
        background: #fff;
        border-radius: 10px;
        padding:1% 0;
        margin: 0 auto 50px;
    }
    .company{
        margin: 1% auto;
        width:100%;
    }
    .company_mission{
        width:100%;
        display:block;  
    }
    .company_founder{
        width:100%; 
    }
    .duaizhe_industry{
        width:100%; 
    }
    .mission {
        background-color: #f9f9f9;
        padding: 20px 0;
        margin: 0 auto ;
    }
    .layout{
        width:100%; 
        display: block;
    }
    .project_2{
        display:block;  
    }
    .project_3{
        width:90%;
        margin:0 5%;
    }
    .company_content_left{
        width: 90%;
        margin:0 5%;
    }
    .company_content_right{
        width: 90%;
        margin:0 5%;
    }
    .layout_1 {
        width: 84%;
        margin:2% 5%;
        padding: 3%;
    }
    .mission_nev {
        width: 100%;
        padding: 25px 0;
    }
    .wh {
        display: none
    }
    .founder_img {
        width: 60%;
        display: inline-flex;
        margin: 0 auto;
        padding:0 20%;
    }
    .founder_right{
        width: 60%;
        padding:0 20%;
    }
    .founder_title {
        width: 50%;
        margin-left: 25%;
        margin-top: 10PX;
        margin-bottom: 10PX;
    }
    .hezuo {
        display: block;
    }
    .hezuo img {
        width:60%;
        margin:1% 20% 0;
    }
    .mission_img{
        width: 110px;
    }
    .img56{
        width: 210px;
    }
    .industry {
        background-color: #f9f9f9;
        padding: 1% 0;
    }
  }