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 *            i@5,:::,,,,,,,,.... .                   . .:::;;;;;irrrss111111
 *            9Bi,:,,,,......                        ..r91;;;;;iirrsss1ss1111
 */

@media screen and (min-width: 1401px){
	
	.ind_box1_list1 dd:nth-child(4n),
	.ind_video_list dd:nth-child(4n),
	.case_list1 dd:nth-child(4n),
	.pro_list1 dd:nth-child(3n),
	.video_list dd:nth-child(3n){
		margin-right: 0;
	}



}


@media screen and (min-width:1201px) and (max-width: 1400px){
		
	
	.fz36{
		font-size:32px;
	}
	.fz34{
		font-size:30px;
	}
	.fz30{
		font-size: 28px;
	}
	.fz28{
		font-size: 26px;
	}
	.fz24{
		font-size: 22px;
	}

	.ind_box1_list1 dd:nth-child(4n),
	.ind_video_list dd:nth-child(4n),
	.case_list1 dd:nth-child(4n),
	.pro_list1 dd:nth-child(3n){
		margin-right: 0;
	}


	.pro_list1 dd{
		margin-bottom: 26px;
	}


	/* video */
	.video_list dd:nth-child(3n){
		margin-right: 0;
	}
	


}





@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%;
	}
	
	.fz36{
		font-size:28px;
	}
	.fz34{
		font-size:28px;
	}
	.fz30{
		font-size: 26px;
	}
	.fz28{
		font-size: 24px;
	}
	.fz24{
		font-size: 20px;
	}


	.ind_box1_list1 dd:nth-child(4n),
	.ind_video_list dd:nth-child(4n){
		margin-right: 0;
	}

	.ind_box2_l_b_title .text{
		font-size: 16px;
	}


	/* about */
	.about_box3_scroll_item_pic{
		padding: 20px 0;
	}
	.about_box3_scroll_item_b{
		padding: 14px 0 20px;
	}
	
	/* case */
	.case_list1 dd{
		width: calc((100% - 5%) / 3);
		margin-bottom: 28px;
	}
	.case_list1 dd:nth-child(3n){
		margin-right: 0;
	}


	/* contact */
	.contact_box1_r_sm_list .icon{
		width: 46px;
		height: 46px;
		font-size: 22px;
		margin-right: 15px;
	}


	/* faq */
	.faq_list1_tt{
		padding: 12px 3%;
	}
	.faq_list1_down{
		width: 100%;
		padding: 0 3%;
	}


	/* blog */
	.news_list1_pic{
		width: 260px;
	}
	.news_list1_con{
		width: calc(100% - 260px);
	}



	/* news_det */
	.news_det_l{
		width: calc(100% - 240px);
	}
	.news_det_l_date{
		width: 80px;
		height: 90px;
	}
	.news_det_l_date .month{
		font-size: 16px;
	}
	.news_det_l_con{
		width: calc(100% - 80px);
	}
	.news_det_tip{
		padding: 20px 0 30px;
	}

	.news_det_r{
		width: 240px;
	}
	.news_det_r_title{
		padding: 20px 15px;
		font-size: 20px;
	}
	.news_det_r_item_con{
		padding: 0 15px 20px;
	}
	.news_det_r_item_relanews .news_det_r_title{
		padding-left: 15px;
		padding-right: 15px;
	}
	.news_det_news_list a{
		padding: 12px 15px;
	}

	/* product */
	.main_l{
		width: 240px;
	}
	.main_l_item_tt{
		font-size: 22px;
		height: 60px;
	}
	.main_l_nav dd a{
		padding:0 18px;
	}
	.main_l_item_contact_con{
		padding: 18px 12px;
	}
	.main_l_item_inq{
		padding: 18px 15px;
	}
	.main_r{
		width: calc(100% - 240px);
	}
	.pro_list1 dd{
		width: calc((100% - 50px) / 3);
		margin: 0 25px 25px 0;
	}
	.pro_list1 dd:nth-child(3n){
		margin-right: 0;
	}

	/* video */
	.video_list dd:nth-child(3n){
		margin-right: 0;
	}
	.video_bars{
		margin-bottom: 20px;
	}
	.video_search_form_box{
		width: 100%;
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		justify-content:flex-end;
		-ms-justify-content:flex-end;
		-webkit-justify-content:flex-end;
	}


	/* pro_det */
	.pro_det_b_bars_box{
		height: 100px;
	}
	.pro_det_b_bars_con .item{
		height: 100px;
	}
	.pro_det_b_bars_con .item .icon{
		font-size: 30px;
	}
	.pro_det_b_bars_con .item .tt{
		font-size: 14px;
	}
	.pro_det_b_tabs_item_title .line{
		margin-top: 18px;
	}
	.pro_det_b_install .item .con .tt{
		font-size: 22px;
	}
	.pro_det_b_install .item .text{
		font-size: 14px;
	}
	.pro_det_b_app_scroll .swiper-slide a .tt{
		font-size: 16px;
	}

}









@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%;
	}

	
	
	
	.fz60{
		font-size: 34px;
	}
	.fz48{
		font-size: 30px;
	}
	.fz42{
		font-size: 28px;
	}
	.fz40{
		font-size: 26px;
	}
	.fz36{
		font-size:26px;
	}
	.fz34{
		font-size:24px;
	}
	.fz30{
		font-size: 22px;
	}
	.fz28{
		font-size: 22px;
	}
	.fz24{
		font-size: 18px;
	}

	.public_text2{
		font-size: 14px;
		line-height: 26px;
	}
	

	.main_content{
		padding: 60px 0;
	}

	.ind_title1 .num{
		padding-right: 12px;
	}

	.banner_bars{
		bottom: 20px !important;
	}

	.ind_box1_list1 dd,
	.ind_video_list dd{
		width: calc((100% - 40px) / 3);
	}
	.ind_box1_list1 dd:nth-child(3n),
	.ind_video_list dd:nth-child(3n){
		margin-right: 0;
	}

	
	.ind_box2_l_b_title .text{
		font-size: 16px;
	}
	.ind_box3_b_item a{
		padding: 25px 8%;
	}
	.ind_box3_b_item::before{
		width: calc(100% + 20px);
		height: calc(100% + 20px);
		top: -10px;
		left: -10px;
	}
	.ind_box5_con_clm{
		width: 100%;
		border: none;
	}
	.ind_box5_con_clm:first-child{
		padding-bottom: 0;
	}
	.footer_t_item_pro,
	.footer_t_item_pro2{
		display: none;
	}
	.footer_t_item{
		width: 48%;
	}
	
	/* about */
	.about_box3_scroll_item_pic{
		padding: 15px 0;
	}
	.about_box3_scroll_item_b{
		padding: 10px 0 18px;
	}

	.sub_title1{
		margin-bottom: 25px;
	}
	.about_title1 .text1{
		font-size: 16px;
		line-height: 28px;
	}
	
	/* case */
	.case_list1 dd{
		width: calc((100% - 2.5%) / 2);
		margin-bottom: 20px;
	}
	.case_list1 dd:nth-child(2n){
		margin-right: 0;
	}
	.case_list1_b .tt{
		font-size: 16px;
	}

	/* contact */
	.contact_box1_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.contact_box1_r{
		width: 100%;
		padding: 0;
	}
	.contact_box1_r_sm_list .icon{
		width: 46px;
		height: 46px;
		font-size: 22px;
		margin-right: 15px;
	}
	
	/* faq */
	.faq_list1_tt{
		padding: 12px 3%;
	}
	.faq_list1_down{
		padding-left: 3%;
		padding-right: 3%;
	}

	/* faq */
	.faq_list1 dd.hover{
		padding-top: 15px;
	}
	.faq_list1_tt{
		padding: 12px 3%;
	}
	.faq_list1_tt .tt{
		padding: 0 10px;
		font-size: 16px;
	}
	.faq_list1_down{
		padding: 0 3%;
	}
	.faq_list1_down_text{
		width: 100%;
	}

	/* blog */
	.news_list1_pic{
		width: 200px;
	}
	.news_list1_con{
		width: calc(100% - 200px);
	}
	.news_list1_tt{
		font-size: 18px;
	}


	/* news_det */
	.news_det_l{
		width: 100%;
		padding-right: 0;
		margin-bottom: 50px;
	}
	.news_det_l_date{
		width: 80px;
		height: 90px;
	}
	.news_det_l_date .month{
		font-size: 16px;
	}
	.news_det_l_con{
		width: calc(100% - 80px);
	}
	.news_det_tip{
		padding: 20px 0 30px;
	}

	.news_det_r{
		width: 100%;
		margin:0 auto;
	}
	.news_det_r_title{
		padding: 20px 20px;
		font-size: 20px;
	}
	.news_det_r_item_con{
		padding: 0 20px 20px;
	}
	.news_det_r_item_relanews .news_det_r_title{
		padding-left: 20px;
		padding-right: 20px;
	}
	.news_det_news_list a{
		padding: 12px 20px;
	}


	/* product */
	.sub_wrap2_pro_list{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.main_l{
		width: 100%;
	}
	.main_l_item_tt{
		font-size: 22px;
		height: 60px;
	}
	.main_l_nav dd a{
		padding:0 18px;
	}
	.main_l_item_contact_con{
		padding: 18px 12px;
	}
	.main_l_item_inq{
		padding: 18px 15px;
	}
	.main_l_item_code{
		justify-content:flex-start;
		-ms-justify-content:flex-start;
		-webkit-justify-content:flex-start;
	}
	.main_l_item_code .item{
		margin-right: 15px;
	}
	.main_r{
		width:100%;
		padding-left: 0;
		margin-bottom: 30px;
	}
	.main_r_title{
		margin-bottom: 25px;
	}
	.main_r_title::before{
		width: 5px;
		height: 22px;
		margin-right: 10px;
	}
	.pro_list1 dd{
		width: calc((100% - 50px) / 3);
		margin: 0 25px 25px 0;
	}
	.pro_list1 dd:nth-child(3n){
		margin-right: 0;
	}


	/* video */
	.video_list dd:nth-child(3n){
		margin-right: 0;
	}
	.video_bars{
		margin-bottom: 20px;
	}
	.video_search_form_box{
		width: 100%;
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		justify-content:flex-end;
		-ms-justify-content:flex-end;
		-webkit-justify-content:flex-end;
	}

	/* pro_det */
	.pro_det_t_l{
		width: 70%;
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		flex-direction: column;
		-webkit-flex-direction: column;
		-ms-flex-direction: column;
		margin:0 auto 30px;
	}
	.pro_det_pic_scroll_bars{
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		flex-wrap:wrap;
		-ms-flex-wrap:wrap;
		-webkit-flex-wrap:wrap;
		width: 100%;
	}
	.pro_det_pic_scroll_bars .item{
		width: calc((100% - 45px) / 4);
		margin: 0 15px 0 0;
	}
	.pro_det_pic_scroll{
		width: 100%;
		margin-bottom: 15px;
	}
	.pro_det_inf{
		width: 100%;
	}
	.pro_det_title1::after{
		margin-top: 18px;
	}
	.pro_det_b_bars_box{
		height: 100px;
	}
	.pro_det_b_bars_con .item{
		height: 100px;
	}
	.pro_det_b_bars_con .item .icon{
		font-size: 24px;
	}
	.pro_det_b_bars_con .item .tt{
		font-size: 14px;
	}

	.pro_det_b_tabs_item1_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.pro_det_b_tabs_item1_r{
		width: 100%;
	}
	.pro_det_b_tabs_item_title{
		margin-bottom: 20px;
	}
	.pro_det_b_tabs_item_title .line{
		margin-top: 18px;
	}
	.pro_det_b_install .item{
		width: calc((100% - 30px) / 2);
		margin: 0 30px 30px 0;
	}
	.pro_det_b_install .item:nth-child(2n){
		margin-right: 0;
	}
	.pro_det_b_install .item .con .tt{
		font-size: 22px;
	}
	.pro_det_b_install .item .text{
		font-size: 14px;
	}
	
	.pro_det_b_app_scroll .swiper-slide a .tt{
		font-size: 16px;
		bottom: 14px;
	}
	
	
	.ind_video_list dd a .pic{
    	height: 200px;
    }

}













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

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

	.fz60{
		font-size: 26px;
	}
	.fz48{
		font-size: 26px;
	}
	.fz42{
		font-size: 24px;
	}
	.fz40{
		font-size: 24px;
	}
	.fz36{
		font-size:22px;
	}
	.fz34{
		font-size:20px;
	}
	.fz30{
		font-size: 20px;
	}
	.fz28{
		font-size: 18px;
	}
	.fz24{
		font-size: 16px;
	}

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

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


	
	.p15{
		padding-left: 15px;
		padding-right: 15px;
	}
	

	
	.ind_title1_box{
		margin-bottom: 25px;
	}
	.ind_title1_box .ind_title1{
		padding-right: 8px;
	}
	.ind_title1 .num{
		padding-right: 7px;
	}

	.banner_bars{
		bottom: 20px !important;
	}
    
	.ind_box1_list1 dd,
	.ind_video_list dd{
		width: calc((100% - 10px) / 2);
		margin: 0 10px 10px 0;
	}
	.ind_box1_list1 dd:nth-child(2n),
	.ind_video_list dd:nth-child(2n){
		margin-right: 0;
	}
	.ind_box1_list1_item1 a .icon{
		width: 36px;
		height: 36px;
	}
	
	.ind_video_list dd a .pic{
    	height: 160px;
    }
	
	.pro_list_item_tt{
		padding: 0 5%;
	}
	.ind_box2_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.ind_box2_l_b{
		width: 100%;
		padding:25px 5%;
	}
	.ind_box2_r{
		width: 100%;
	}
	
	.ind_box2_l_b_title .text{
		font-size: 14px;
		line-height: 26px;
		padding-top: 8px;
	}

	.ind_box3_scroll{
		border: none;
		overflow: hidden;
	}
	.ind_box3_scroll .scroll_dots_bars{
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
	}
	.ind_box3_b_item{
		border: none;
	}
	.ind_box3_b_item a{
		padding: 25px 8%;
	}
	.ind_box3_b_item::before{
		width:100%;
		height: 100%;
		top: 0;
		left: 0;
	}
	.ind_video_list dd a .pic .icon{
		background-size: 50px auto !important;
	}
	
	.ind_news_list_pic{
		width: 100%;
	}
	.ind_news_list_con{
		width: 100%;
		padding: 15px 0 20px;
	}

	.ind_box5_con_clm{
		width: 100%;
		border: none;
	}
	.ind_box5_con_clm:first-child{
		padding-bottom: 0;
	}

	.footer_t{
		padding: 35px 15px;
	}
	.footer_t_item_pro,
	.footer_t_item_pro2{
		display: none;
	}
	.footer_t_item{
		width: 100%;
	}
	.footer_t_item_contact{
		margin-bottom: 30px;
	}
	.footer_list_tt{
		font-size: 18px;
		margin-bottom: 20px;
	}
	.footer_b{
		padding: 12px 15px;
	}
	.footer_b_text{
		width: 100%;
		text-align: center;
	}


	/* about */
	.about_box1_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.about_box1_l_title{
		margin-bottom: 18px;
	}
	.about_box1_l_title::before{
		width: 4px;
		height: 24px;
		margin-right: 14px;
	}
	.about_box1_r{
		width: 100%;
	}
	.about_box1_l_bars .item{
		width: 70px;
		height: 70px;
		font-size: 14px;
	}
	.about_box1_r a .icon img{
		width: 70px;
		height: 70px;
	}
	.about_box2_t{
		padding: 55px 15px;
	}

	
	.about_title1 .text1{
		font-size: 14px;
		line-height: 24px;
		padding: 10px 0 15px;
	}
	.about_box2_b{
		padding: 20px 15px 10px;
	}
	.about_box2_b_bars{
		justify-content:flex-start;
		-ms-justify-content:flex-start;
		-webkit-justify-content:flex-start;
	}
	.about_box2_b_bars .item{
		width: calc((100% - 20px) / 3);
		margin: 0 10px 10px 0;
	}
	.about_box2_b_bars .item:nth-child(3n){
		margin-right: 0;
	}
	.about_box3_scroll_item_pic{
		padding: 8px 0;
	}
	.about_box3_scroll_item_b{
		padding: 8px 0 15px;
		line-height: 20px;
	}
	.about_box3_scroll_item_b .tt{
		font-size: 14px;
	}

	/* page */
	.page_box a{
		width: 26px;
		height: 26px;
		font-size: 14px;
	}
	.page_box a.page_btn{
		padding: 0 12px;
	}

	/* case */
	.case_list1 dd{
		width: 100%;
		margin:0 0 20px;
	}
	.case_list1_b{
		padding: 20px 10px;
	}
	.case_list1_b .tt{
		font-size: 16px;
		margin-bottom: 8px;
	}
	.case_list1_b .text{
		line-height: 22px;
	}


	/* contact */
	.contact_box1_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.contact_box1_r{
		width: 100%;
		padding: 0;
	}
	.contact_form_list dd{
		width: 100%;
	}
	.contact_form_list_area{
		height: 100px;
	}
	.contact_form_list dd:last-child{
		padding-top: 18px;
	}
	.contact_box1_r_sm_list .icon{
		width: 46px;
		height: 46px;
		font-size: 22px;
		margin-right: 15px;
	}

	/* faq */
	.faq_list1 dd.hover{
		padding-top: 8px;
	}
	.faq_list1_tt{
		padding: 10px 3%;
	}
	.faq_list1_tt .icon1{
		width: 30px;
		font-size: 24px;
	}
	.faq_list1_tt .icon2{
		width: 26px;
		height: 26px;
		font-size: 14px;
	}
	.faq_list1_tt .tt{
		width: calc(100% - 56px);
		padding: 0 8px;
		font-size: 14px;
	}
	.faq_list1_down{
		padding: 0 3%;
		margin-bottom: 20px;
	}
	.faq_list1_down_text{
		width: 100%;
		padding: 0;
		line-height: 22px;
	}

	/* blog */
	.news_list1_pic{
		width: 100%;
	}
	.news_list1_con{
		width: 100%;
		padding: 15px 0 10px;
	}
	.news_list1_tt{
		font-size: 16px;
	}


	/* news_det */
	.news_det_l{
		width: 100%;
		margin-bottom: 40px;
		padding-right: 0;
	}
	.news_det_l_date{
		width: 80px;
		height: 90px;
		margin-bottom: 20px;
	}
	.news_det_l_date .month{
		font-size: 16px;
	}
	.news_det_l_con{
		width: 100%;
		padding-left: 0;
	}
	.news_det_tip{
		padding: 15px 0 25px;
	}
	.news_det_l_text{
		margin-bottom: 30px;
	}

	.news_det_r{
		width: 100%;
		margin:0 auto;
	}
	.news_det_r_title{
		padding: 20px;
		font-size: 18px;
	}
	.news_det_r_item_con{
		padding: 0 20px 20px;
	}
	.news_det_r_item_relanews .news_det_r_title{
		padding-left: 20px;
		padding-right: 20px;
	}
	.news_det_news_list a{
		padding: 12px 20px;
	}



	/* product */
	.sub_wrap2_pro_list{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.main_l{
		width: 100%;
	}
	.main_l_item_tt{
		font-size: 18px;
		height: 50px;
		padding-left: 7%;
	}
	.main_l_nav dd a{
		padding:0 18px;
	}
	.main_l_item_contact_con{
		padding: 18px 12px;
	}
	.main_l_item_inq{
		padding: 18px 15px;
	}
	.main_r{
		width:100%;
		padding-left: 0;
		margin-bottom: 30px;
	}
	.main_r_title{
		margin-bottom: 20px;
	}
	.main_r_title::before{
		width: 3px;
		height: 18px;
		margin-right: 10px;
	}
	.pro_list1 dd{
		width: calc((100% - 10px) / 2);
		margin: 0 10px 10px 0;
	}
	.pro_list1 dd:nth-child(2n){
		margin-right: 0;
	}


	/* video */
	.video_bars a{
		font-size: 14px;
		padding: 0 18px;
		margin: 0 10px 10px 0;
	}
	
	.video_bars{
		margin-bottom: 15px;
	}
	.video_search_form_box{
		width: 100%;
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		justify-content:flex-end;
		-ms-justify-content:flex-end;
		-webkit-justify-content:flex-end;
	}

	.video_list dd{
		width:100%;
		margin: 0 0 20px 0;
	}
	.video_list dd:nth-child(2n){
		margin-right: 0;
	}
	.video_list_tt{
		font-size: 14px;
		padding: 10px 0 5px;
	}
	.video_list_pic .icon{
		background-size: 50px auto !important;
	}

	/* pro_det */
	.sub_banner_pro{
		height: 120px;
	}
	.sub_banner_tt{
		margin-bottom: 6px;
	}
	.sub_location{
		font-size: 14px;
	}
	.pro_det_t_l{
		width: 100%;
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		flex-direction: column;
		-webkit-flex-direction: column;
		-ms-flex-direction: column;
		margin:0 auto 20px;
	}
	.pro_det_pic_scroll_bars{
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
		flex-wrap:wrap;
		-ms-flex-wrap:wrap;
		-webkit-flex-wrap:wrap;
		width: 100%;
	}
	.pro_det_pic_scroll_bars .item{
		width: calc((100% - 30px) / 4);
		margin: 0 10px 0 0;
	}
	.pro_det_pic_scroll{
		width: 100%;
		margin-bottom: 10px;
	}
	.pro_det_inf{
		width: 100%;
		padding: 0;
	}
	.pro_det_title1::after{
		margin-top: 14px;
	}
	.pro_det_inf_text{
		padding:14px 0 18px;
	}
	.pro_det_inf_list .item{
		padding: 5px 0;
	}
	.pro_det_inf_list .item span{
		font-size: 14px;
	}
	.pro_det_inf_btn_box{
		justify-content:space-between;
		-ms-justify-content:space-between;
		-webkit-justify-content:space-between;
	}
	.pro_det_inf_btn{
		width: calc((100% - 10px) / 2);
		margin: 0;
		height: 44px;
		font-size: 14px;
	}
	.pro_det_inf_btn .icon{
		font-size: 18px;
	}
	.pro_det_b_bars_box{
		height: auto;
	}
	.pro_det_b_bars_con .item{
		height: 70px;
		width: calc(100% / 3);
		border-bottom: 1px solid #222;
	}
	.pro_det_b_bars_con .item .icon{
		font-size: 20px;
		margin-bottom: 4px;
	}
	.pro_det_b_bars_con .item .tt{
		font-size: 12px;
		line-height: 16px;
	}

	.pro_det_b_tabs_item1_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.pro_det_b_tabs_item1_r{
		width: 100%;
	}
	.pro_det_b_tabs_item_title{
		margin-bottom: 18px;
	}
	.pro_det_b_tabs_item_title .line{
		width: 45px;
		margin-top: 14px;
	}
	.pro_det_b_item1_scroll_btn{
		font-size: 24px;
	}
	.pro_det_b_item1_scroll_btn.prev{
		left: 0;
	}
	.pro_det_b_item1_scroll_btn.next{
		right: 0;
	}
	#pro_det_b_tabs_item1 .pro_det_b_tabs_item1_r{
		margin-bottom: 0;
	}
	.pro_det_b_tabs_item2 .pro_det_b_tabs_item1_l{
		margin-bottom: 0;
	}
	.pro_det_b_text table tr td{
		padding: 8px 6px;
		font-size: 14px;
		line-height: 20px;
	}
	.pro_det_b_text table tr td:nth-child(1){
		font-size: 14px;
	}
	
	.pro_det_b_install .item{
		width: calc((100% - 10px) / 2);
		margin: 0 10px 15px 0;
	}
	.pro_det_b_install .item:nth-child(2n){
		margin-right: 0;
	}
	.pro_det_b_install .item .con .tt{
		font-size: 20px;
	}
	.pro_det_b_install .item .text{
		font-size: 14px;
		line-height: 20px;
	}
	
	.pro_det_b_app_scroll .swiper-slide a .tt{
		font-size: 14px;
		bottom: 12px;
	}
	
	
	.public_right_nav_box {
        z-index: 6;
        top: 15%;
        -ms-transform: translate(0, 0);
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
    }
    
    .pub_float_right_nav .item .icon_and_text {
        width: 40px;
    }
    
    .pub_float_right_nav .item .icon_and_text .iconfont {
        font-size: 18px;
    }
    
    .pub_float_right_nav .item .icon_and_text .text {
        display: none;
    }
    
    .pub_float_right_nav .item .hover_show_text {
        display: none;
    }
    
    
    

}