.major_banner img{width:100%}
.majors{width:1202px;margin:0 auto}
.mk_top .major_cp{width:250px}
.sdt{float:left}
.major_one{margin-top:30px}
.major_p1{color:#555555;border-bottom:1px solid #555555;width:450px;font-weight:bold}
.major_sp1{font-size:34px}
.major_sp2{font-size:21px}
.major_p2{color:#555555;font-size:19px;}
.mk_bom{margin-top:20px}
.stp_sp1{font-size:16px;color:#d8271c;font-weight:bold}
.g_left{float:left;width:600px}
.g_right{float:left;padding:0 30px;width:540px}
.b_left{float:left;width:300px}
.b_right{float:left;width:260px;padding:0 20px}
.g_one{font-size:30px;font-weight:bold}
.g_two{font-size:15px;}
.g_thr{margin-top:15px}
.b_one{font-size:24px;margin-top:10px;font-weight:bold}
.b_two{font-size:15px;margin-top:10px}
.b_thr{margin-top:20px}
.h_one{font-size:28px;margin-top:5px;font-weight:bold}
.h_two{font-size:14px;}
.h_thr{margin-top:16px}
.ggp{background:#fa9c00;padding:10px 20px;color:#fff;margin-right:20px;font-size:14px}