@media only screen and (max-width: 750px) {
	.cont{width: 96%;margin: auto;}
	.header{width: 100%;height: auto;padding-bottom: 0.2rem;background: #395fb3;}
	.hd_top img{width: 75%;margin: auto;margin-top: 0.2rem;}
	.hd_btm img{width: auto;margin: auto;}
	.nav{display: none;}
	.yd_nav{display: block;}
	.ztbf_top_l{width: 100%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;}
	.ztbf_top_m{width: 100%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;margin-top: 0.2rem;}
	.jxxw{margin: auto;}
	.ztbf_top_r{width: 100%;margin:auto;float: none;margin-top: 0.2rem;}
	.jxtz_l{width: 100%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;}
	.jxtz_l_t p,.jxtz_l_t a{line-height: initial;}
	.jxtz_l_b,.jxtz_l_b1{margin: auto;margin-top: 0.1rem;}
	.jxtz_m{width: 100%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;margin-top: 0.2rem;}
	.jxtz_r{width: 100%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;margin-top: 0.2rem;}
	.footer_all{padding-bottom: 0.1rem;background-size: 100% 100%;}
	.lmlb_all_left_top{display: none;}
	.lmlb_all_left{width: 100%;margin: auto;float: none;}
	.lmlb_all_left_btm a{width: 33.3%;float: left;border: none;}
	.lmlb_all_right{width: 100%;margin: auto;float: none;margin-top: 0.25rem;}
	.lmlb_all_right_lb li p{width: 70%;}
	.lmlb_all_right_nr_b img{width: 100% !important;height: auto !important;}
	
}
@media only screen and (max-width: 1000px) and (min-width: 750px){
	.cont{width: 96%;margin: auto;}
	.header{width: 100%;height: auto;padding-bottom: 0.2rem;background: #395fb3;}
	.hd_top img{width: 50%;margin: auto;margin-top: 0.2rem;}
	.hd_btm img{width: auto;margin: auto;}
	.nav{display: none;}
	.yd_nav{display: block;}
	
	.ztbf_top_l{width: 45%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;}
	.ztbf_top_m{width: 45%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;margin-top: 0.2rem;}
	.jxxw{margin: auto;}
	.ztbf_top_r{width: 45%;margin:auto;float: none;margin-top: 0.2rem;}
	.jxtz_l{width: 45%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;}
	.jxtz_l_t p,.jxtz_l_t a{line-height: initial;}
	.jxtz_l_b,.jxtz_l_b1{margin: auto;margin-top: 0.1rem;}
	.jxtz_m{width: 45%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;margin-top: 0.2rem;}
	.jxtz_r{width: 45%;margin:auto;float: none;background-size: 100% 100%;padding: 0.1rem 0;margin-top: 0.2rem;}
	.jxtz_l_b1 li p{width: 78%;}
	.lmlb_all_left_top{display: none;}
	.lmlb_all_left{width: 100%;margin: auto;float: none;}
	.lmlb_all_left_btm a{width: 33.3%;float: left;border: none;}
	.lmlb_all_right{width: 100%;margin: auto;float: none;margin-top: 0.25rem;}
	.lmlb_all_right_lb li p{width: 70%;}
	.lmlb_all_right_nr_b img{width: 100% !important;height: auto !important;}
}
@media only screen and (max-width: 1100px) and (min-width: 1024px){
	.cont{width: 96%;margin: auto;}
	.bmjj{margin: auto;}
	.jxxw{margin: auto;}
	.ztbf_top_l{background-size: 100% 100%;padding: 0.1rem 0;}
	.ztbf_top_m{background-size: 100% 100%;padding: 0.1rem 0;}
	.jxtz_l{background-size: 100% 100%;padding: 0.1rem 0;}
	.jxtz_m{background-size: 100% 100%;padding: 0.1rem 0;}
	.jxtz_r{background-size: 100% 100%;padding: 0.1rem 0;margin-left: 0.12rem;}
	.jxtz_l_t p,.jxtz_l_t a{line-height: initial;}
	.jxtz_l_b,.jxtz_l_b1{margin: auto;margin-top: 0.1rem;}
	.lmlb_all_right_nr_b img{width: 100% !important;height: auto !important;}
}