.Box {
    background: none;
}
.contetp{
    margin-top:0 !important;
}
.about_content p{
    padding:30px;
}
.contetp p span{
    line-height: 2.5 !important;
}
.about_content{
    height:auto;
}
.gsjj{
    height:auto !important;
    padding-bottom:60px;
}
.about_ul li span{
    color:#ccc;
}
.about_ul li img{
    margin-left:auto;
    margin-right:auto;
}
.about_ul li span{
    width:100%;
    margin:0 auto;
}
.about_ul ul li{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height:auto;
    padding:40px 0;
}
.about_ul li span{
    padding:0 100px;
    height:140px;
    line-height: 2;
    margin-top:20px;
}
.about_ul li .img{
    width:60px;
    height:60px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about_ul li .img img{
    width:100%;
    height:auto
}
.Box.b3{
    padding-bottom:60px;
}

@media (max-width:767px) {

    .bannerimg,
    .banner img {
        width     : 100% !important;
        height    : auto !important;
        margin-top: 0;
        left      : inherit !important;
    }

    .about_company{
        height:230px;
    }
    .about_titlespan{
        font-size:20px;
        line-height: 1.5;
    }
    .about_stitle{
        font-size:18px;
    }
    .Box.b3{
        padding-bottom:20px;
    }
    .about_content p{
        line-height: 2;
        font-size:20px;
        padding:10px;
    }
    .gsjj{
        padding-bottom:0 !important;
    }
    .b3 ul{
        left:inherit;
        display: flex;
    }
    .about_ul li span{
        padding:0;
        height:auto;
    }
    .about_ul ul li{
        flex-direction: row;
    }
    .b3 ul{
        flex-direction: column;
    }
    .about_ul ul li{
        width:100% !important;
    }
    .about_ul li .img{
        margin:0 20px;
    }
    .about_ul ul li span{
        padding-right:20px;
    }
    .Box.b3{
        padding-top:30px !important;
    }
    .Box.b3 .pd{
        padding-bottom:0;
    }

    .about_ryleft ul li{
        width:50%;
    }
    .about_ryleft ul{
        display: flex;
        padding:0 20px;
    }
    .about_ryleft ul li img{
        height:auto;
    }
    .about_ryleft{
        height:auto;
    }
    .about_ryright ul{
        display: flex;
        flex-flow:wrap;
        padding:0 20px;
    }
    .about_ryright ul li{
        width:50%;
        left:inherit;
    }
    .about_ryright ul li img{
        margin-left:0;
        width:100%;
        height:auto;
    }
    .about_ryright{
        padding-bottom:40px;
    }
    
    .about_company{
        height:160px;
    }
    .about_titlespan{
        padding-top:0;
    }
    .about_titlespan{
        font-size:18px;
        line-height: 1.3;
    }
    .about_stitle{
        width:100% !important;
        text-align: center;
        white-space:nowrap;
    }
    .about_titlespan{
        width:100%;
    }
    .about_divtitle{
        width:100%;
    }
    .about_stitle{
        margin-left:0;
    }
    .about_divtitle{
        height:auto;
    }
    .Box.b3 .about_1024{
        min-height:auto !important;
    }
    .Box.b3{
        padding-top:20px !important;
        padding-bottom:10px !important;
    }
    .about_content p{
        font-size:16px;
        padding:0;
    }
    .contetp p span{
        line-height: 1.5 !important;
    }
    .myzxBox .Bh5{
        padding:10px !important;
    }
    .myzxBox{
        padding-top:20px;
    }
    .about_ul ul li{
        padding:20px 0;
    }
    .lijijiameng a{
        margin-right:0;
    }

}