body{
    background-color: #F5F6F8;
}
.line_sty{
    width: 24px;
    height: 4px;
}
.fh_banner_img{
    width: 100%;
}
.pcimg{
    display: block;
}
.mimg{
    display: none;
}
.about_banner{
    width: 100% !important;
    height: 100%;
}
.banner_line_sty{
    width: 6px;
    height: 50px;
}
.m-f4b{
    display: none;
}
/* 内容 */
.w{
    width: 1300px;
}
.title_left_img{
    width: 71px;
    height: 16.73px;
}
.cszyz_left{
    width: 565px;
    height: 426px;
}
.ej_title{
    height: 156px;
}
.width_type{
    width: 186px;
    height: 56px;
    margin: 0px 10px;
}
.border_wxz{
    border: 1px solid #EBEEF5;
}
.cs_title{
    width: 33.3333%;
    height: 40px;
}
.cs_title:hover{
    cursor: default;
}
.width_lx{
    width: 735px;
}
.config_codes{
    width: 112px;
    height: 112px;
    display: block;
}
.border_bottom_bm{
    border-bottom: 1px solid #EBEEF5;
}
.table_down{
    width: 216px;
    height: 56px;
    background-color: rgba(237, 30, 36, 0.05);
}
#map{
    width: 565px;
    height: 426px;
}

@media (max-width:769px) {
    .w{
        width: 100%;
    }
    .con{
        padding: 0px;
    }
    body{
        background: #F5F6F8;
    }
    .banner_line_sty{
        width: 4px;
        height: 25px;
    }
    .f4 {
        background: none;
        padding: 0px 16px;
        box-sizing: border-box;
    }
    .m-f4b{
        display: block;
    }
    .about_banner{
        position: absolute;
        left: 0px;
        top: 0;
        margin-left: 0px;
    }
    .min_none,.pcimg{
        display: none;
    }
    .mimg,.zw_block{
        display: block;
    }
    .width_type{
        width: 160px;
        height: 50px;
    }
    .ej_title{
        height: 120px;
    }
    .cszyz_left,.width_lx{
        width: 100%;
    }
    #map{
        width: 100%;
        height: 300px;
    }
    .over_one{
        overflow: hidden;
    }
    .min_height{
        min-height: 400px;
        margin-top: 20px;
    }
    .config_codes{
        margin: 0px auto;
    }
    .min_display{
        display: block;
        margin: 0px 12px;
        padding-bottom: 20px;
    }
    .margin_min_lianxi{
        margin-top: 30px;
        margin-bottom: 60px;
    }
}