.m1_title1{font-size: 26px;height: 40px;margin:60px 0 20px 0;text-align: center;float: left;width: 100%;color: rgb(53,53,53);}
        .m1_text{font-size: 15px;margin-top: 0px;text-align: center;line-height: 30px;color: #272727;}
        .m1_title2{font-size: 18px;font-weight: bold;margin-top: 36px;float: left;width: 360px;text-align: center;color: rgb(53,53,53);}
        .m1_text2{margin-top: 10px;font-size: 16px;text-align: center;border-bottom: 2px dashed #ccc;padding-bottom: 50px;}
        .m1_text4{font-size: 14px;float: left;text-align:center;padding-top: 20px;width: 100%;color: #272727;border-bottom: 2px dashed #ccc;padding-bottom: 50px;}
        .p_line{display: inline-block;height: 26px;cursor: pointer;font-weight: bold;}
        .m1_img{float: left;margin-top: 50px;}
        .m1_p{width: 500px;float: left;margin-left: 100px;}
        .m1_P_text2{margin-top: 10px;font-size: 15px;float: left;color: #272727;width: 360px;text-align: justify;}
        .m1_text3{margin-top: 10px;font-size: 14px;color: #272727;}
        .m1 a{color: rgb(53,53,53);}
        .d_line{width: 100%;height: 2px;background: #ccc;float: left;margin-top: 50px;}
        .d_line_text{font-size: 14px;float: left;margin-top:40px;}
        
        .tc{width: 100%;height: 100%; position: fixed;z-index: 100;float: left;right: 0;display: none;}
            .tc_bg{width: 100%;height: 100%; background-color: #000;opacity: 0.5;position: absolute;}
            .tc1_0{width: 1200px;height: 76%;margin-top: 6%; overflow-y: auto;overflow-x: hidden;left: 50%; margin-left: -600px;position: absolute;z-index: 5;background: #fff;}
                .clo_tc{width: 45px;height: 45px;position: absolute;left: 50%;margin-left: 545px;margin-top: 30px;}
                .tc1_txt{font-size: 14px;margin-top: 100px; padding: 0 9%;}
                .tc1_txt p{line-height: 22px; margin-top: 20px; padding: 0 9%;}