@media screen and (max-width:750px){
	.many_years h1{ font-size:20px;}
	.many_years ul li{ width:32.33%; margin-right:1.5%; margin-bottom:1.5%;}
	.many_years ul li:nth-child(3n){ margin-right:0;}
	.fuwu_intro>h1{ font-size:22px; padding:10px 0 30px 0;}
	.fuwu_intro>h2{ font-size:20px;}
	.fuwu_intro>h5{ font-size:14px;}
	.fuwu_way_tit{ font-size:22px;}
	.fuwu_operate h2,.fuwu_person h2{ font-size:14px;}
	.fuwu_person ul li{ width:1rem; height:1rem; line-height:1rem; margin-bottom:0.2rem;}
	.rongyu_list ul li{ width:49%; margin-right:2%;}
	.rongyu_list ul li:nth-child(2n){ margin-right:0;}	
	.shift_case li{ font-size:12px;}
	.mcterp_main_tit{ font-size:24px;}
	.mcterp_sub_tit{ font-size:16px;}
	.mcterp_chain_list>dt{ width:15%;}
	.mcterp_chain_list>dd{ width:80%;}
	.case_com_tit{ font-size:20px;}
	.reason_list{ width:100%; margin-right:0;}
	.reason_list h1{ font-size:22px; padding:70px 0 20px;}
	.reason_list h2{ font-size:12px; line-height:1.6;}
	.mcc-4-1>.fr>span{ display:none;}
	.tutorM3_li>li>.mcc-3-1>p:nth-child(1){ font-size:20px;}
	.tutorM3_li>li>.mcc-3-1>p:nth-child(2){ font-size:14px; color:#777;}
	.tutorM3_li>li>.mcc-3-2 img{ width:0.5rem;}
	.m3_blue{ width:90%!important;}
	.M3_module_pic{ width:0.8rem!important;}
}