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 *      s8,..;53S5S3s.   .,,,,,,,.,..      i15S5h1:.........,,,..,,:99       
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 *      G5.G8  9#@@@@@X. .,,,,,,.....  iA9,.S&B###@@Mr...,,,,,,,,..,.;Xh     
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 *            i@5,:::,,,,,,,,.... .                   . .:::;;;;;irrrss111111
 *            9Bi,:,,,,......                        ..r91;;;;;iirrsss1ss1111
 */
 /*
 * author 229343733@qq.com
 */

@media screen and (min-width: 1601px){
	
	

}


@media screen and (min-width:1401px) and (max-width: 1600px){
	
	.fz48{
		font-size: 44px;
	}
	.fz42{
		font-size: 38px;
	}
	.fz40{
		font-size: 36px;
	}
	.fz36{
		font-size:32px;
	}
	.fz30{
		font-size: 26px;
	}
	.fz24{
		font-size: 22px;
	}
	.fz22{
		font-size: 20px;
	}
	.fz20{
		font-size: 18px;
	}
	.fz18{
		font-size: 18px;
	}
	.fz16{
		font-size: 16px;
	}


	.ind_title1 .tt_box .tt2{
		font-size: 82px;
	}
	.ind_box3_list dd .icon{
		font-size: 60px;
	}
	.ind_box5_scroll_item_tt{
		line-height: 56px;
	}
	.ind_box6_list_r .num{
		font-size: 76px;
	}
	.ind_box6_list dd a:hover .ind_box6_list_r .num{
		font-size: 104px;
		color: rgba(31,185,232,.42);
		top: 85%;
	}

	.ind_box6_r_scroll_item .tt{
		line-height: 62px;
	}


	/* pro_det */
	.pro_det_t_l{
		padding: 150px 0 20px 8vw;
	}

	
	
	

}

@media screen and (min-width:1201px) and (max-width: 1400px){
	
	


	
	.fz48{
		font-size: 40px;
	}
	.fz42{
		font-size: 36px;
	}
	.fz40{
		font-size: 34px;
	}
	.fz36{
		font-size:30px;
	}
	.fz30{
		font-size: 26px;
	}
	.fz24{
		font-size: 22px;
	}
	.fz22{
		font-size: 20px;
	}
	.fz20{
		font-size: 18px;
	}
	.fz18{
		font-size: 18px;
	}
	.fz16{
		font-size: 16px;
	}

	.ind_title1 .tt_box .tt2{
		font-size:80px;
	}
	.ind_box3_list dd .icon{
		font-size: 54px;
	}
	.ind_box3_list dd .tt{
		font-size: 14px;
	}
	.ind_box5_scroll_item_tt{
		line-height: 56px;
	}

	.ind_box6{
		padding: 45px 0 50px;
	}
	.ind_box6_list_r .num{
		font-size: 76px;
	}
	.ind_box6_list dd a:hover .ind_box6_list_r .num{
		font-size: 104px;
		color: rgba(31,185,232,.42);
		top: 85%;
	}

	.ind_box6_r_scroll_item .tt{
		line-height: 62px;
	}


	.footer_t_title{
		font-size: 22px;
	}


	/* about */
	.location{
		line-height: 60px;
		font-size: 16px;
		background-size: auto 100%;
	}	


	/* case_det */
	.case_det_t_r{
		width: 30%;
	}
	.case_det_t_r_clm{
		padding-top: 25px;
	}
	.sub_tags_list a{
		font-size: 16px;
	}
	.case_det_t_r_btn{
		line-height: 50px;
	}


	/* contact */
	.contact_box1{
		padding: 50px 5%;
	}


	/* news */
	.news_list1_pic{
		width: 320px;
	}
	.news_list1_con{
		width: calc(100% - 320px);
	}
	.news_list1_more{
		width: 46px;
		height: 46px;
		font-size: 26px;
	}



	/* pro_det */
	.pro_det_t_l{
		padding: 120px 0 20px 7%;
	}
	.pro_det_b_item1_list dd .num{
		width: 120px;
		height: 105px;
		font-size: 40px;
		margin-bottom: 28px;
	}

	.pro_det_b_item5_list dd .item_t .icon{
		width: 80px;
		font-size: 70px;
	}
	.pro_det_b_item5_list dd .item_t .tt{
		width: calc(100% - 80px);
	}

	.pro_det_inq_form_text{
		height: 50px;
	}



	/* solu */
	.solu_box1_scroll_btn{
		width: 50px;
		height: 50px;
	}
	.solu_box2_item_con{
		padding-top:45px;
		padding-bottom: 45px;
	}




	

}





@media screen and (min-width: 992px) and (max-width: 1200px){
	.header_box{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	.mobile_menu_box{
		width: 350px;
		right: -350px;
		padding: 35px 5%;
	}
	

	.fz48{
		font-size: 36px;
	}
	.fz42{
		font-size: 28px;
	}
	.fz40{
		font-size: 26px;
	}
	.fz36{
		font-size:26px;
	}
	.fz30{
		font-size: 24px;
	}
	.fz24{
		font-size: 20px;
	}
	.fz22{
		font-size: 18px;
	}
	.fz20{
		font-size: 16px;
	}
	.fz18{
		font-size: 16px;
	}
	.fz16{
		font-size: 16px;
	}


	.main_content{
		padding-top:60px;
		padding-bottom: 60px;
	}
	.main_content2{
		padding-top:60px;
	}
	.main_content3{
		padding-bottom: 60px;
	}

	.public_text1,
	.public_text2,
	.public_text3,
	.public_text4{
		font-size: 14px;
		line-height: 26px;
	}


	.ind_title1{
		margin-bottom: 30px;
	}


	.ind_title1 .tt_box .tt2{
		font-size:76px;
	}
	.ind_title1 .text{
		padding-top: 0.78vw;
	}


	.ind_box1_bars{
		margin-bottom: 30px;
	}
	.ind_box1_bars .item{
		font-size: 16px;
	}
	.ind_box1_l_text{
		margin-bottom: 20px;
	}

	.ind_box1_l_btn{
		width: 180px;
		line-height: 40px;
		font-size: 16px;
	}





	.ind_box3_list dd .icon{
		font-size: 54px;
	}
	.ind_box3_list dd .tt{
		font-size: 14px;
	}
	.ind_box5_scroll_item_tt{
		line-height: 56px;
	}

	.ind_box6{
		padding: 45px 0 50px;
	}
	.ind_box6_list dd a{
		padding: 20px;
	}
	.ind_box6_list_r .num{
		font-size: 76px;
	}
	.ind_box6_list dd a:hover .ind_box6_list_r .num{
		font-size: 104px;
		color: rgba(31,185,232,.42);
		top: 85%;
	}

	.ind_box6_r_scroll_item .tt{
		line-height: 54px;
		font-size: 16px;
	}

	


	.footer_t_title{
		font-size: 20px;
	}
	


	/* about */
	.location{
		line-height: 50px;
		font-size: 16px;
		background-size: auto 100%;
	}

	.about_box4_item_tt{
		font-size: 16px;
		line-height: 50px;
	}


	/* case_det */
	.case_det_t_r{
		width: 30%;
	}
	.case_det_t_r_clm{
		padding-top: 18px;
	}
	.sub_tags_list a{
		font-size: 16px;
	}
	.case_det_t_r_btn{
		line-height: 50px;
	}

	.case_det_b_bars_box,
	.case_det_b_bars{
		height: 70px;
	}
	.case_det_b_bars{
		padding: 11px 0 11px 4%;
	}
	.case_det_b_bars1 .item{
		line-height: 42px;
		padding: 0 1.46vw;
	}

	.case_det_b_tab_item_title{
		margin-bottom: 30px;
	}
	body table tr td{
		font-size: 16px;
	}
	.rela_project_title .text{
		padding-top: 12px;
	}


	/* contact */
	.contact_box1{
		padding: 50px 5%;
	}

	.contact_box1_title1 .text{
		font-size: 16px;
	}
	.contact_box1_tip{
		margin-bottom: 35px;
	}
	.contact_form_text{
		height: 50px;
	}
	.contact_form_btn{
		height: 50px;
	}

	/* news */
	.news_list1_pic{
		width: 300px;
	}
	.news_list1_con{
		width: calc(100% - 300px);
		padding: 20px 5%;
	}
	.news_list1_more{
		width: 40px;
		height: 40px;
		font-size: 22px;
	}

	/* news_det */
	.news_det_con_clm1_l{
		padding-right: 0;
	}
	.news_det_con_clm1_l .icon{
		font-size: 50px;
	}
	.news_det_con_clm1_l .tt{
		width: calc(100% - 55px);
		font-size: 16px;
		line-height: 26px;
		padding: 10px 15px;
	}


	.news_det_con_b_l{
		width: calc(100% - 260px);
	}
	.news_det_con_b_r{
		width: 260px;
	}
	.news_det_con_b_r_btn{
		height: 50px;
	}

	.news_det_page_item_con .pic{
		width: 140px;
	}
	.news_det_page_item_con .con{
		width: calc(100% - 140px);
		padding-left: 18px;
	}
	.news_det_page_item_con .con .tt{
		font-size: 16px;
	}



	/* pro_list */
	.pro_page_title1{
		margin-bottom: 30px;
	}
	.pro_page_title1 .con .tt{
		margin-bottom: 15px;
	}
	.pro_list1_item_clm .item{
		font-size: 14px;
		margin-bottom: 12px;
	}

	.pro_list1_item_btn{
		width: 44px;
		height: 44px;
		font-size: 24px;
	}
	

	/* pro_det */
	.pro_det_t_l{
		padding: 90px 0 20px 7%;
	}
	.pro_det_t_l_btn{
		font-size: 16px;
	}
	.pro_det_b_bars1{
		justify-content:space-between;
		-ms-justify-content:space-between;
		-webkit-justify-content:space-between;
	}
	.pro_det_b_bars1 .item{
		margin-right:0;
	}
	.pro_det_b_item1_list dd{
		padding: 35px 1.5%;
	}
	.pro_det_b_item1_list dd .num{
		width: 100px;
		height: 87px;
		font-size: 36px;
		margin-bottom: 20px;
	}

	.pro_det_b_item5_list dd .item_t .icon{
		width: 70px;
		font-size: 55px;
	}
	.pro_det_b_item5_list dd .item_t .tt{
		width: calc(100% - 70px);
	}


	.pro_det_item6_l{
		width: 30%;
	}
	.pro_det_item6_r{
		width: 68%;
	}
	.pro_det_inq_form_text{
		height: 50px;
	}
	.pro_det_inq_form_btn{
		height: 50px;
		font-size: 16px;
	}


	/* service */
	.service_box1_r,
	.service_box3_r{
		padding-top: 75px;
		padding-bottom: 75px;
	}

	.service_list2 dd .tt{
		font-size: 18px;
	}


	/* solu */
	.solu_box1_scroll_btn{
		width: 46px;
		height: 46px;
		font-size: 24px;
	}
	.solu_box2_item_con{
		padding-top:45px;
		padding-bottom: 45px;
	}

}









@media screen and (min-width: 768px) and (max-width: 992px){
	.header_box{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	.mobile_menu_box{
		width: 350px;
		right: -350px;
		padding: 35px 5%;
	}

	
	


	.fz72{
		font-size: 28px;
	}
	
	.fz48{
		font-size: 26px;
	}
	.fz42{
		font-size: 26px;
	}
	.fz40{
		font-size: 24px;
	}
	.fz36{
		font-size:24px;
	}
	.fz30{
		font-size: 22px;
	}
	.fz24{
		font-size: 18px;
	}
	.fz22{
		font-size: 18px;
	}
	.fz20{
		font-size: 16px;
	}
	.fz18{
		font-size: 16px;
	}
	.fz16{
		font-size: 14px;
	}

	.main_content{
		padding-top: 60px;
		padding-bottom: 60px;
	}
	.main_content2{
		padding-top: 60px;
	}
	.main_content3{
		padding-bottom: 60px;
	}

	.public_text1,
	.public_text2,
	.public_text3,
	.public_text4{
		font-size: 14px;
		line-height: 26px;
	}


	.ind_title1{
		margin-bottom: 20px;
	}
	.ind_title1 .tt_box .tt2{
		font-size:48px;
	}
	.ind_title1 .text{
		padding-top: 8px;
	}


	.ind_box1_bars{
		margin-bottom: 30px;
	}
	.ind_box1_bars .item{
		font-size: 16px;
		line-height: 44px;
	}

	.ind_box1_tabs_item_wrap{
		padding: 20px 0 50px;
	}
	.ind_box1_m{
		width: 32.8%;
	}


	.ind_box1_l_text{
		margin-bottom: 20px;
	}

	.ind_box1_l_btn{
		width: 180px;
		line-height: 40px;
		font-size: 16px;
	}

	.ind_box1_r{
		width: 25%;
	}
	.ind_box1_r_item_tt{
		font-size: 16px;
	}

	.ind_box2_t{
		padding: 45px 0 20px;
	}
	.ind_box2_b_item{
		padding: 80px 5% 100px;
	}

	.ind_box3{
		padding: 50px 0 40px;
	}
	.ind_box3_list dd{
		padding: 0 10px;
	}
	.ind_box3_list dd .icon{
		font-size: 46px;
		margin-bottom: 8px;
	}
	.ind_box3_list dd .tt{
		font-size: 14px;
	}

	.ind_box4{
		min-height: auto;
		background-position: left center;
	}
	.ind_box4_l{
		width:80%;
	}
	.ind_box4_r{
		width:100%;
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		justify-content:center;
		-ms-justify-content:center;
		-webkit-justify-content:center;
		padding: 5.21vw 0;
	}

	.ind_box5_scroll_btn.prev{
		left: 5%;
	}
	.ind_box5_scroll_btn.next{
		right: 5%;
	}

	.ind_box5_scroll_item_tt{
		line-height: 56px;
	}

	.ind_box6{
		padding: 45px 0 50px;
	}

	.ind_box6_l{
		width: 100%;
		margin-bottom: 35px;
	}
	.ind_box6_r{
		width: 100%;
	}
	.ind_box6_r_scroll{
		width: 100%;
		margin: 0;
	}

	.ind_box6_list dd a{
		padding: 20px;
	}
	.ind_box6_list_r .num{
		font-size: 76px;
	}
	.ind_box6_list dd a:hover .ind_box6_list_r .num{
		font-size: 104px;
		color: rgba(31,185,232,.42);
		top: 85%;
	}

	.ind_box6_r_scroll_item .tt{
		line-height: 54px;
		font-size: 16px;
	}

	

	.footer_t_l{
		width: 47%;
		margin-bottom: 35px;
	}
	.footer_t_m{
		width: 47%;
	}
	.footer_t_r{
		width: 100%;
	}
	.footer_t_title{
		font-size: 20px;
	}


	/* about */
	.location{
		line-height: 50px;
		font-size: 16px;
		background-size: auto 100%;
	}

	.about_box4_title{
		margin-bottom: 25px;
	}
	.about_box4_item_tt{
		font-size: 14px;
		line-height: 40px;
	}

	.ind_box5_scroll_btn{
		width: 40px;
		height: 40px;
	}
	.about_box3_scroll_btn{
		top: 40%;
		width: 40px;
		height: 40px;
		font-size: 20px;
	}
	.about_box3_scroll_btn.prev{
		left: -40px;
	}
	.about_box3_scroll_btn.next{
		right: -40px;
	}

	/* case */
	.case_list1 dd{
		margin-bottom: 40px;
	}
	.case_list1_tt{
		line-height: 50px;
	}


	/* case_det */
	.case_det_t_l{
		width: 100%;
	}
	.case_det_t_l_pic{
		margin-bottom: 30px;
	}
	.sub_tags_tt{
		font-size: 18px;
		line-height: 30px;
	}
	.case_det_t_r{
		width: 100%;
		margin-right: 0;
	}
	.case_det_t_r_clm{
		padding-top: 18px;
	}
	.sub_tags_list a{
		font-size: 14px;
		line-height: 30px;
	}
	.case_det_t_r_btn{
		font-size: 16px;
		line-height: 44px;
	}

	.case_det_b_bars_box,
	.case_det_b_bars{
		height: auto;
	}
	.case_det_b_bars{
		padding: 15px 0 15px 5%;
	}
	.case_det_b_bars1 .item{
		font-size: 16px;
		line-height: 36px;
		padding: 0 1.46vw;
		margin-right: 10px;
	}

	.case_det_b_tab_item_title{
		margin-bottom: 25px;
	}
	body table tr td{
		font-size: 16px;
	}
	.rela_project_title .text{
		padding-top: 12px;
	}
	

	.rela_pro_box{
		padding: 0 42px;
	}
	.rela_pro_item_btn{
		height: 44px;
	}
	.rela_pro_item_btn .icon{
		font-size: 18px;
		margin-right: 5px;
	}


	/* contact */
	.contact_box1{
		padding: 40px 4%;
	}
	.contact_box1_title1 .tt_box{
		margin-bottom: 10px;
	}
	.contact_box1_title1 .text{
		font-size: 16px;
	}
	.contact_box1_tip{
		margin-bottom: 30px;
	}

	.contact_form dd{
		width: calc((100% - 22px) / 2);
		margin-bottom: 22px;
	}
	.contact_form_text{
		height: 50px;
	}
	.contact_form_btn{
		width: 280px;
		height: 44px;
		font-size: 16px;
	}
	
	.contact_box1_list dd .icon_box{
		width: 140px;
		height: 140px;
	}
	.contact_box1_list dd .icon_box .icon{
		font-size: 52px;
	}
	.contact_box1_list{
		padding: 60px 0;
	}
	.contact_box1_list dd{
		width: 49%;
		margin-bottom: 20px;
	}
	.contact_box1_list dd .con .text a{
		font-size: 16px;
	}


	/* news */
	.news_list1 dd{
		margin-bottom: 25px;
	}
	.news_list1 dd a{
		align-items: center;
		-webkit-align-items: center;
		-ms-align-items:center;
	}
	.news_list1_pic{
		width: 240px;
	}
	.news_list1_con{
		width: calc(100% - 240px);
		padding: 20px 5%;
	}
	.news_list1_line{
		margin: 13px 0 10px;
	}
	.news_list1_text{
		margin-bottom: 14px;
	}
	.news_list1_more{
		width: 40px;
		height: 40px;
		font-size: 22px;
	}

	/* page */
	.page a{
		width: 36px;
		height: 36px;
		font-size: 16px;
		margin: 0 3px 3px;
	}



	/* news_det */
	.news_det_title1{
		margin-bottom: 14px;
	}
	.news_det_time{
		margin-bottom: 24px;
	}

	.news_det_con_clm1_l{
		padding-right: 0;
	}
	.news_det_con_clm1_l .icon{
		font-size: 44px;
	}
	.news_det_con_clm1_l .tt{
		width: calc(100% - 55px);
		font-size: 16px;
		line-height: 26px;
		padding: 10px 15px;
	}


	.news_det_con_b{
		padding: 5%;
	}
	.news_det_con_b_l{
		width: calc(100% - 220px);
	}
	.news_det_con_b_r{
		width: 220px;
	}
	.news_det_con_b_r_btn{
		line-height: 50px;
	}

	.news_det_page_item_tt{
		padding: 10px;
	}
	.news_det_page_item_con{
		padding: 8px;
	}
	.news_det_page_item_con .pic{
		width: 100px;
	}
	.news_det_page_item_con .con{
		width: calc(100% - 100px);
		padding-left: 10px;
	}
	.news_det_page_item_con .con .tt{
		font-size: 16px;
		margin-bottom: 12px;
	}
	.news_det_page_item_con .con .time{
		padding-top: 6px;
	}


	/* pro_list */
	.pro_page_title1{
		margin-bottom: 25px;
	}
	.pro_page_title1 .con .tt{
		margin-bottom: 12px;
	}


	.pro_list1 dd{
		width: 100%;
	}
	.pro_list1_item_clm .item{
		font-size: 14px;
		line-height: 24px;
		margin-bottom: 8px;
	}

	.pro_list1_item_btn{
		width: 40px;
		height: 40px;
		font-size: 22px;
	}



	/* pro_det */
	.pro_det_t_con{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.pro_det_t_l_bg{
		display: none;
	}
	.pro_det_t_l{
		width: 100%;
		padding: 40px 5% 20px;
	}
	.pro_det_t_l_text{
		padding: 15px 0 12px;
	}
	.pro_det_t_l .ind_box1_l_clm{
		margin-bottom: 30px;
	}
	.pro_det_t_l_btn{
		font-size: 16px;
	}

	.pro_det_t_r{
		width: 100%;
	}
	.pro_det_t_r_con{
		padding: 100px 5% 50px;
	}


	.pro_det_b_bars1{
		justify-content:flex-start;
		-ms-justify-content:flex-start;
		-webkit-justify-content:flex-start;
		padding: 11px 0 11px 5% ;
	}
	.pro_det_b_bars1 .item{
		padding: 0 15px;
		margin-right:0.78vw;
	}
	.pro_det_b_item1_list dd{
		padding: 35px 1.5%;
	}
	.pro_det_b_item1_list dd .num{
		width: 90px;
		height: 79px;
		font-size: 36px;
		margin-bottom: 16px;
	}

	.pro_det_b_item3_b{
		padding: 50px 15px;
	}
	.pro_det_b_tabs_item3_l{
		width: 100%;
		text-align: center;
		margin-bottom: 25px;
	}
	.pro_det_b_tabs_item3_r{
		width: 100%;
	}
	.pro_det_b_tabs_item3_r_btn{
		width:80%;
		max-width: 220px;
		line-height: 44px;
		font-size: 16px;
		margin: 0 auto;
	}

	.pro_det_b_item5_list dd{
		padding: 25px 3%;
	}
	.pro_det_b_item5_list dd .item_t .icon{
		width: 60px;
		font-size: 42px;
	}
	.pro_det_b_item5_list dd .item_t .tt{
		width: calc(100% - 60px);
		padding-left: 3%;
	}

	.pro_det_b_tabs_item4_clm1 .item1{
		width: 100%;
	}
	.pro_det_b_tabs_item4_clm1 .item2{
		width: calc((100% - 13px) / 2);
	}



	.pro_det_item6_l{
		width: 30%;
	}
	.pro_det_item6_r{
		width: 68%;
	}
	.pro_det_inq_form_text{
		height: 44px;
	}
	.pro_det_inq_form_btn{
		height: 44px;
		font-size: 14px;
	}

	/* service */
	.service_box1_r,
	.service_box3_r{
		padding-top: 60px;
		padding-bottom: 60px;
	}

	.service_box1_l,
	.service_box3_l{
		width: 30%;
	}
	.service_box1_r,
	.service_box3_r{
		width: 70%;
	}
	.service_list2 dd{
		width: 48%;
		padding: 30px 3%;
		margin-bottom: 30px;
	}
	.service_list2 dd .tt{
		font-size: 18px;
	}
	.service_list2 dd .num{
		font-size: 90px;
	}
	.service_list2 dd .text{
		font-size: 14px;
	}
	.service_box1_r_title{
		margin-bottom: 25px;
	}

	.service_box4_l{
		width: 100%;
		margin-bottom: 20px;
	}
	.service_box4_b{
		padding-top: 60px;
	}
	.service_box4_b_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.service_box4_b_r{
		width: 273px;
		margin: 0 auto;
	}

	.service_box4_b_r_btn{
		font-size: 16px;
		line-height: 44px;
	}

	/* solu */
	.solu_box1_scroll_btn{
		width: 44px;
		height: 44px;
		font-size: 24px;
		z-index: 2;
	}
	.solu_box2_item_con{
		padding-top:40px;
		padding-bottom: 40px;
	}

	.solu_box1_scroll_item_l{
		width: 47%;
	}
	.solu_box1_scroll_item_text{
		padding: 12px 0 23px;
	}

	.solu_box1_form dd{
		width: 100%;
		padding-right: 0;
		margin-bottom: 10px;
	}
	.solu_box1_form_text,
	.solu_box1_form_btn,
	.solu_box2_item_btn{
		height: 44px;
	}

	.solu_box1_form dd.dd_btn .solu_box1_form_tt{
		height: 15px;
	}
	.solu_box2_item_pic{
		width: 100%;
	}
	.solu_box2_item_con{
		width: 100%;
		padding: 40px 5%;
	}
	



}













@media screen and (min-width: 300px) and (max-width: 767px){
	.wrapper{
		width: 100%;
	}

	.header_box{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	

	.fz72{
		font-size: 26px;
	}
	.fz48{
		font-size: 24px;
	}
	.fz42{
		font-size: 24px;
	}
	.fz40{
		font-size: 22px;
	}
	.fz36{
		font-size:22px;
	}
	.fz30{
		font-size: 20px;
	}
	.fz24{
		font-size: 16px;
	}
	.fz22{
		font-size: 16px;
	}
	.fz20{
		font-size: 16px;
	}
	.fz18{
		font-size: 14px;
	}
	.fz16{
		font-size: 14px;
	}

	.main_content{
		padding-top: 55px;
		padding-bottom: 55px;
	}
	.main_content2{
		padding-top: 55px;
	}
	.main_content3{
		padding-bottom:55px;
	}
	.p15{
		padding-left: 15px;
		padding-right: 15px;
	}

	.ind_title1{
		margin-bottom: 20px;
	}
	
	
	.main_content{
		padding-top: 50px;
		padding-bottom: 50px;
	}
	.main_content2{
		padding-top: 50px;
	}
	.main_content3{
		padding-bottom: 50px;
	}


	.public_text1,
	.public_text2,
	.public_text3,
	.public_text4{
		font-size: 14px;
		line-height: 24px;
	}


	.ind_title1{
		margin-bottom: 18px;
	}
	.ind_title1 .tt_box .tt2{
		font-size:38px;
	}
	.ind_title1 .tt_box .tt{
		position: relative;
		bottom: auto;
		margin-top: -17px;
	}

	.ind_title1 .text{
		padding-top: 7px;
	}


	.ind_box1_bars{
		padding: 0 15px;
		margin-bottom: 20px;
		justify-content:space-between;
		-ms-justify-content:space-between;
		-webkit-justify-content:space-between;
	}
	.ind_box1_bars .item{
		width: calc((100% - 6px) / 2);
		font-size: 14px;
		line-height: 36px;
		margin: 0 0 6px 0;
	}


	.ind_box1_tabs_item_wrap{
		padding: 20px 0 50px;
	}

	.ind_box1_l{
		width: 100%;
	}
	.ind_box1_m{
		width: 100%;
		margin: 30px 0 50px;
	}
	.ind_box1_m::after{
		width: 90vw;
		height: 90vw;
	}


	.ind_box1_l_text{
		margin-bottom: 20px;
	}

	.ind_box1_l_btn{
		width: 150px;
		line-height: 34px;
		font-size: 14px;
	}

	.ind_box1_r{
		width: 100%;
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		justify-content:space-between;
		-ms-justify-content:space-between;
		-webkit-justify-content:space-between;
		flex-wrap:wrap;
		-ms-flex-wrap:wrap;
		-webkit-flex-wrap:wrap;
	}
	.ind_box1_r_item{
		width: calc((100% - 10px) / 2);
	}

	.ind_box1_r_item_tt{
		font-size: 14px;
		margin-bottom: 6px;
	}

	.ind_box2_t{
		padding: 45px 0 20px;
	}
	.ind_box2_b{
		padding: 30px 15px;
		background-size: auto 100%;
	}
	.ind_box2_b_item{
		width: 100%;
		padding: 30px 5% 30px;
	}
	.ind_box2_b_item_text{
		margin-bottom: 17px;
	}

	.ind_box3{
		padding: 50px 0 40px;
	}
	.ind_box3_list dd{
		width: calc(100% / 2);
		padding: 0 5px;
		margin-bottom: 15px;
	}
	.ind_box3_list dd .icon{
		font-size: 46px;
		margin-bottom: 8px;
	}
	.ind_box3_list dd .tt{
		font-size: 14px;
	}

	.ind_box4{
		min-height: auto;
		background-position: left center;
	}
	.ind_box4_l{
		width:100%;
		margin-left: 0;
	}
	.ind_box4_l_text{
		width: 100%;
	}

	.ind_box4_r{
		width:100%;
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		justify-content:center;
		-ms-justify-content:center;
		-webkit-justify-content:center;
		padding: 50px 0;

	}
	.ind_box4_r_video{
		margin: 0;
	}


	.ind_box5{
		padding-bottom: 45px;
	}
	.ind_box5_scroll_btn{
		width: 30px;
		height: 30px;
		font-size: 16px;
	}
	.ind_box5_scroll_btn.prev{
		left: 10px;
	}
	.ind_box5_scroll_btn.next{
		right: 10px;
	}

	.ind_box5_scroll_item_tt{
		line-height: 40px;
		font-size: 14px;
		padding: 0 8px;
	}

	.ind_box6{
		padding: 50px 15px;
		background: none;
	}

	.ind_box6_l{
		width: 100%;
		margin-bottom: 40px;
	}
	.ind_box6_r{
		width: 100%;
	}
	.ind_box6_r_scroll{
		width: 100%;
		margin: 0;
	}

	.ind_box6_list dd a{
		padding:15px 12px;
	}
	.ind_box6_list_l{
		width: calc(100% - 70px);
	}
	.ind_box6_list_l .tt{
		font-size: 14px;
		margin-bottom: 6px;
	}
	.ind_box6_list_l .time{
		font-size: 14px;
	}
	.ind_box6_list_r{
		width: 70px;
	}
	.ind_box6_list_r .num{
		font-size: 50px;
	}
	.ind_box6_list dd a:hover .ind_box6_list_r .num{
		font-size: 72px;
		color: rgba(31,185,232,.42);
		top: 85%;
	}

	.ind_box6_r_scroll_item .tt{
		line-height: 40px;
		font-size: 14px;
	}


	

	.footer_t_l{
		width: 100%;
		margin-bottom: 20px;
	}
	.footer_t_l_logo img{
		height: 42px;
	}
	.footer_t_m{
		width: 100%;
		margin-bottom: 20px;
	}
	.footer_t_r{
		width: 100%;
	}
	.footer_t_title{
		font-size: 20px;
	}
	.footer_t_r_form dd{
		width: 100%;
	}
	.footer_t_r_form_text{
		height: 40px;
	}
	.footer_t_r_form_area{
		height: 80px;
	}
	.footer_t_r_form_btn{
		width: 200px;
		height: 40px;
	}

	.float_fixed{
		width: 36px;
	}
	.float_fixed .item{
		width: 36px;
		height: 36px;
		font-size: 18px;
		line-height: 36px;
		text-align: center;
	}


	/* about */
	.location{
		position: relative;
		left: auto;
		bottom: auto;
		padding: 0 15px;
		line-height: 40px;
		font-size: 14px;
		background-size: auto 100%;
	}

	.about_box3_icon{
		font-size: 42px;
		margin-bottom: 15px;
	}
	.about_box3_title1{
		margin-bottom: 30px;
	}
	.about_box4_title{
		margin-bottom: 20px;
	}
	.about_box4_item_tt{
		font-size: 14px;
		line-height: 36px;
	}

	.ind_box5_scroll_btn{
		width: 36px;
		height: 36px;
		font-size: 18px;
	}
	.about_box3_scroll_btn{
		top: 30%;
		z-index: 2;
		width: 36px;
		height: 36px;
		font-size: 18px;
	}
	.about_box3_scroll_btn.prev{
		left: -18px;
	}
	.about_box3_scroll_btn.next{
		right: -18px;
	}

	.about_box4_item{
		width: 96%;
		margin:0 auto 20px;
	}

	/* case */
	.case_list1 dd{
		width: 100%;
		margin-bottom: 15px;
	}
	.case_list1_tt{
		font-size: 14px;
		line-height: 40px;
	}


	/* case_det */
	.case_det_t_l{
		width: 100%;
	}
	.case_det_t_l_pic{
		border-width: 5px;
		margin-bottom: 20px;
	}
	.sub_tags_tt{
		width: 100%;
		font-size: 16px;
		line-height: 26px;
		margin-bottom: 5px;
	}
	.case_det_t_r{
		width: 100%;
		margin-right: 0;
	}
	.case_det_t_r_clm{
		padding: 12px 0 20px;
	}
	.sub_tags_list{
		width: 100%;
	}
	.sub_tags_list a{
		font-size: 14px;
		line-height: 26px;
		margin: 0 8px 8px 0;
	}

	.case_det_t_r_clm .item{
		font-size: 14px;
		padding: 0;
	}
	.case_det_t_r_clm .item .tt{
		width: 110px;
		padding-left: 0;
	}
	.case_det_t_r_clm .item .text{
		width: calc(100% - 110px);
		padding-left: 5px;
	}
	.case_det_t_r_btn{
		font-size: 16px;
		line-height: 40px;
	}

	.case_det_b_bars_box,
	.case_det_b_bars{
		height: auto;
	}
	.case_det_b_bars{
		padding: 15px 0 10px 5%;
	}
	.case_det_b_bars1 .item{
		width: 49%;
		font-size: 14px;
		line-height: 30px;
		padding: 0;
		text-align: center;
		margin-right: 2%;
		margin-bottom: 5px;
	}
	.case_det_b_bars1 .item:nth-child(2n){
		margin-right: 0;
	}

	#case_det_b_tab_item1{
		padding: 45px 15px;
	}
	.case_det_b_desc_list .item{
		width: calc((100% - 10px) / 2);
		margin: 0 10px 10px 0;
	}
	.case_det_b_desc_list .item:nth-child(2n){
		margin-right: 0;
	}

	#case_det_b_tab_item2{
		padding-bottom: 45px;
	}
	

	.case_det_b_tab_item_title{
		margin-bottom: 15px;
	}
	body table tr td{
		font-size: 14px;
		padding: 6px;
	}
	.rela_project_title .text{
		padding-top: 12px;
	}
	.rela_pro_scroll_btn{
		width: 30px;
		height: 30px;
		font-size: 16px;
	}
	.rela_pro_scroll_btn.prev{
		left: -10px;
	}
	.rela_pro_scroll_btn.next{
		right: -10px;
	}
	.rela_pro_item{
		max-width: 100%;
	}
	.rela_pro_item_tt{
		margin-bottom: 4px;
	}

	.rela_pro_box{
		padding: 0 0;
	}
	.rela_pro_item_btn{
		height: 44px;
	}
	.rela_pro_item_btn .icon{
		font-size: 18px;
		margin-right: 5px;
	}


	/* contact */
	.contact_box1{
		padding: 20px 15px;
	}
	.contact_box1_title1 .tt_box{
		margin-bottom: 6px;
	}
	.contact_box1_title1 .tt_box .icon{
		font-size: 36px;
	}
	.contact_box1_title1 .tt{
		padding-left: 8px;
	}
	.contact_box1_title1 .text{
		font-size: 14px;
		line-height: 26px;
	}
	.contact_box1_tip{
		margin-bottom: 30px;
	}

	.contact_form dd{
		width: 100%;
		margin-bottom: 14px;
	}
	.contact_form_text{
		height: 40px;
		font-size: 14px;
		padding-left: 12px;
	}
	.contact_form_area{
		font-size: 14px;
		height: 100px;
		padding: 8px 12px;
	}

	.contact_form_btn{
		width: 220px;
		height: 40px;
		font-size: 14px;
	}
	
	.contact_box1_list dd .icon_box{
		width: 100px;
		height: 100px;
		padding: 5px;
		margin-bottom: 8px;
	}
	.contact_box1_list dd .icon_box .icon{
		font-size: 36px;
	}
	.contact_box1_list{
		padding: 45px 0;
	}
	.contact_box1_list dd{
		width: 49%;
		margin-bottom: 20px;
	}
	.contact_box1_list dd .con .tt{
		font-size: 16px;
	}
	.contact_box1_list dd .con .text a{
		font-size: 14px;
	}
	.contact_box1_list dd .con .text{
		font-size: 14px;
		line-height: 26px;
	}


	/* news */
	.news_list1 dd{
		margin-bottom: 20px;
	}
	.news_list1 dd a{
		align-items: center;
		-webkit-align-items: center;
		-ms-align-items:center;
	}
	.news_list1_pic{
		width: 100%;
	}
	.news_list1_con{
		width: 100%;
		padding:15px;
	}
	.news_list1_line{
		margin: 10px 0 8px;
	}
	.news_list1_text{
		margin-bottom: 10px;
	}
	.news_list1_time .item .icon{
		font-size: 18px;
	}
	.news_list1_more{
		width: 36px;
		height: 36px;
		font-size: 20px;
	}

	/* page */
	.page a{
		width: 30px;
		height: 30px;
		font-size: 14px;
		margin: 0 3px 3px;
	}


	/* news_det */
	.news_det_title1{
		font-size: 22px;
		margin-bottom: 10px;
	}
	.news_det_time{
		margin-bottom: 18px;
	}
	.news_det_time .item{
		font-size: 14px;
	}

	.news_det_con{
		padding: 20px 15px;
	}
	.news_det_con_clm1_l{
		width: 100%;
		padding-right: 0;
		margin-bottom: 15px;
	}
	.news_det_con_clm1_l .icon{
		font-size: 36px;
	}
	.news_det_con_clm1_l .tt{
		width: calc(100% - 42px);
		font-size: 14px;
		line-height: 22px;
		padding: 7px 10px;
	}
	.news_det_con_clm2{
		padding: 15px 10px;
		margin-bottom: 20px;
	}
	

	.news_det_con_b{
		padding: 5%;
	}
	.news_det_con_b_l{
		width: 100%;
		padding-right: 0;
		margin-bottom: 15px;
	}
	.news_det_con_b_r{
		width: 100%;
	}
	.news_det_con_b_r_btn{
		width: 80%;
		line-height: 44px;
		font-size: 16px;
		margin: 0 auto;
	}


	.news_det_page{
		padding-top: 25px;
	}
	.news_det_page_item{
		width: 100%;
		margin-bottom: 10px;
	}
	.news_det_page_item_tt{
		padding: 10px;
	}
	.news_det_page_item_con{
		padding: 8px;
	}
	.news_det_page_item_con .pic{
		width: 100px;
	}
	.news_det_page_item_con .con{
		width: calc(100% - 100px);
		padding-left: 10px;
	}
	.news_det_page_item_con .con .tt{
		font-size: 16px;
		margin-bottom: 12px;
	}
	.news_det_page_item_con .con .time{
		padding-top: 6px;
	}


	/* pro_list */
	.pro_page_title1{
		margin-bottom: 20px;
	}
	.pro_page_title1 .icon{
		width: 36px;
		font-size: 26px;
	}
	.pro_page_title1 .con{
		width: calc(100% - 36px);
		padding-left: 0;
	}
	.pro_page_title1 .con .tt{
		margin-bottom: 10px;
	}
	.pro_list1 dd{
		width: 100%;
		margin-bottom: 20px;
	}
	.pro_list1_item{
		padding: 10px;
	}
	.pro_list1_item_con{
		padding-bottom: 10px;
	}
	.pro_list1_item_clm{
		padding: 8px 0 15px;
	}
	.pro_list1_item_clm .item{
		font-size: 14px;
		line-height: 24px;
		margin-bottom: 6px;
	}

	.pro_list1_item_btn{
		width: 36px;
		height: 36px;
		font-size: 20px;
	}


	/* pro_det */
	.pro_det_t_con{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.pro_det_t_l_bg{
		display: none;
	}
	.pro_det_t_l{
		width: 100%;
		padding: 30px 15px 20px;
	}
	.pro_det_t_l_text{
		padding: 15px 0 12px;
	}
	.pro_det_t_l .ind_box1_l_clm{
		margin-bottom: 30px;
	}
	.pro_det_t_l_btn_box{
		justify-content:space-between;
		-ms-justify-content:space-between;
		-webkit-justify-content:space-between;
	}
	.pro_det_t_l_btn{
		width: calc((100% - 10px) / 2);
		font-size: 14px;
		margin: 0;
	}


	.pro_det_t_r{
		width: 100%;
	}
	.pro_det_t_r_con{
		padding: 30px 15px 20px;
	}



	.pro_det_b_bars1{
		justify-content:flex-start;
		-ms-justify-content:flex-start;
		-webkit-justify-content:flex-start;
		padding: 11px 0 11px 5% ;
	}
	.pro_det_b_bars1.case_det_b_bars::after{
		transform: skew(0deg);
	}
	.pro_det_b_bars1 .item{
		padding: 0 10px;
		font-size: 14px;
		line-height: 40px;
		line-height: center;
		margin-bottom: 3px;
	}
	.pro_det_b_item1_list dd{
		width: calc((100% - 10px) / 2);
		padding: 20px 1.5%;
		margin-bottom: 10px;
	}
	.pro_det_b_item1_list dd .num{
		width: 70px;
		height: 61px;
		font-size: 24px;
		margin-bottom: 12px;
	}
	.pro_det_b_item2_l{
		width: 100%;
		margin-bottom: 20px;
	}
	.pro_det_b_item2_r{
		width: 100%;
	}
	.pro_det_b_item3_b{
		padding: 50px 15px;
	}
	.pro_det_b_tabs_item3_l{
		width: 100%;
		text-align: center;
		margin-bottom: 25px;
	}
	.pro_det_b_tabs_item3_r{
		width: 100%;
	}
	.pro_det_b_tabs_item3_r_btn{
		width:80%;
		line-height: 40px;
		font-size: 14px;
		margin: 0 auto;
	}


	.pro_det_b_item5_list dd{
		padding:20px;
	}
	.pro_det_b_item5_list dd .item_t .icon{
		width: 60px;
		font-size: 42px;
	}
	.pro_det_b_item5_list dd .item_t .tt{
		width: calc(100% - 60px);
		padding-left: 1.5%;
	}

	.pro_det_b_tabs_item4_clm1 .item1{
		width: 100%;
		margin-bottom: 10px;
	}
	.pro_det_b_tabs_item4_clm1 .item2{
		width: calc((100% - 10px) / 2);
		margin-bottom: 10px;
	}

	.pro_det_b_item5_list{
		padding: 0 15px;
	}
	.pro_det_b_item5_list dd{
		width: 100%;
		margin-bottom: 20px;
	}
	.pro_det_b_item5_list dd::after{
		transform: skew(-5deg);
	}
	



	.pro_det_item6_l{
		display: none;
	}
	.pro_det_item6_r{
		width: 100%;
		padding-right: 0;
	}
	.pro_det_item6_r_con{
		padding-right: 0;
	}

	.pro_det_inq_form dd{
		width: 100%;
	}
	.pro_det_inq_form_text{
		font-size: 14px;
		height: 40px;
		padding-left: 15px;
	}
	.pro_det_inq_form_area{
		height: 100px;
		font-size: 14px;
		padding: 10px 12px;
	}
	.pro_det_inq_form_icon{
		left: 6px;
	}
	/*.pro_det_inq_form_text_tel{*/
	/*	padding-left: 18px !important;*/
	/*}*/
	.pro_det_inq_form_btn{
		width: 180px;
		height: 40px;
		font-size: 14px;
	}

	/* service */
	.service_page_text2{
		padding: 15px 0 45px;
	}
	.service_box1_r,
	.service_box3_r{
		padding:45px 15px;
	}
	.service_box1_r_list dd .icon{
		font-size: 24px;
	}
	.service_box1_r_list dd .con{
		width: calc(100% - 24px);
		padding-left: 10px;
	}
	.service_box1_r_list dd .con .tt{
		font-size: 16px;
	}

	.service_box1_l,
	.service_box3_l{
		display: none;
	}
	.service_box1_r,
	.service_box3_r{
		width: 100%;
	}
	.service_list2 dd{
		width: 100%;
		padding: 25px 5%;
		margin-bottom: 30px;
	}
	.service_list2 dd .tt{
		font-size: 18px;
		margin-bottom: 6px;
	}
	.service_list2 dd .num{
		font-size: 75px;
	}
	.service_box1_r_title{
		margin-bottom: 16px;
	}
	.service_list2 dd .text{
		font-size: 14px;
		line-height: 26px;
	}

	.service_box4_l{
		width: 100%;
		margin-bottom: 10px;
	}
	.service_box4_b{
		padding-top: 60px;
	}
	.service_box4_b_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.service_box4_l_list dd{
		width: calc((100% - 10px) / 2);
		margin-bottom: 10px;
	}
	.service_box4_l_item_tt{
		font-size: 14px;
		line-height: 30px;
	}
	.service_box4_b_r{
		width: 273px;
		margin: 0 auto;
	}
	.service_box4_b_r_btn{
		font-size: 14px;
		line-height: 40px;
	}


	/* solu */
	.solu_box1_scroll_btn{
		width: 36px;
		height: 36px;
		font-size: 20px;
		z-index: 2;
	}
	.solu_box2_item_con{
		padding: 20px 15px;
	}

	.solu_box1_scroll_box{
		margin: 15px 0 30px;
		padding: 15px;
	}
	.solu_box1_scroll_btn.prev{
		left: 0;
	}
	.solu_box1_scroll_btn.next{
		right: 0;
	}
	.solu_box1_scroll_item_l{
		width: 100%;
		margin-bottom: 15px;
	}
	.solu_box1_scroll_item_r{
		width: 100%;
	}
	.solu_box1_scroll_item_r_table table tr td{
		font-size: 14px;
	}
	.solu_box1_scroll_item_text{
		padding: 8px 0 18px;
	}

	.solu_box1_form dd{
		width: 100%;
		padding-right: 0;
		margin-bottom: 5px;
	}
	.solu_box1_form_tt{
		font-size: 14px;
	}
	.solu_box1_form_text,
	.solu_box1_form_btn,
	.solu_box2_item_btn{
		height: 40px;
		font-size: 14px;
	}
	.solu_box2_item_btn{
		line-height: 40px;
	}

	.solu_box1_form dd.dd_btn .solu_box1_form_tt{
		height: 15px;
	}
	.solu_box2_item_pic{
		width: 100%;
	}
	.solu_box2_item_con{
		width: 100%;
		padding: 30px 5%;
	}

}