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 */
/*
 * author 229343733@qq.com
 * tel:18837191857
 */

@media screen and (min-width: 1401px) {

	/* pro_det */
	.pro_det_box5_list dd:nth-child(4n){
		margin-right: 0;
	}

	
	/* 客户评价 */
	.khpj_list1 dd:nth-child(3n){
		margin-right: 0;
	}
	

	/* video */
	.video_list1 dd:nth-child(3n){
		margin-right: 0;
	}


	/* pdf */
	.pdf_list1 dd:nth-child(4n){
		margin-right: 0;
	}

	/* news */
	.news_list1 dd:nth-child(3n){
		margin-right: 0;
	}


	/* 应用列表 */
	.app_list1 dd:nth-child(3n){
		margin-right: 0;
	}
    
    
  
	

}
@media screen and (min-width:1201px) and (max-width: 1400px) {
	
	.menu_dl{
		padding-right: 2%;
	}

	/* pro_det */
	.pro_det_box5_list dd:nth-child(4n){
		margin-right: 0;
	}

	/* video */
	.video_list1 dd:nth-child(3n){
		margin-right: 0;
	}


	/* pdf */
	.pdf_list1 dd:nth-child(4n){
		margin-right: 0;
	}


	/* news */
	.news_list1 dd:nth-child(3n){
		margin-right: 0;
	}

	/* 应用列表 */
	.app_list1 dd:nth-child(3n){
		margin-right: 0;
	}


	/* app_det */
	.app_list1 dd{
		width: calc((100% - 30px) / 2);
		margin: 0 30px 30px 0;
	}
	.app_list1 dd:nth-child(2n){
		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%;
	}
	
	.banner_item{
		height: auto;
	}
	.banner_item_con{
		padding-top: 0;
	}


	/* about */
	.about_box5_item{
		width: 100%;
		margin-bottom: 30px;
	}
	.about_box5_item:last-child{
		margin-bottom: 0;
	}


	/* pro_det */
	.pro_det_box5_list dd:nth-child(4n){
		margin-right: 0;
	}


	/* 客户评价 */
	.khpj_list1 dd:nth-child(3n){
		margin-right: 0;
	}


	/* video */
	.video_list1 dd{
		width: calc((100% - 25px) / 2);
	}
	.video_list1 dd:nth-child(2n){
		margin-right: 0;
	}

	/* pdf */
	.pdf_list1 dd{
		width: calc((100% - 90px) / 4);
		margin: 0 30px 40px 0;
	}
	.pdf_list1 dd:nth-child(4n){
		margin-right: 0;
	}
	
	/* news */
	.news_list1 dd:nth-child(3n){
		margin-right: 0;
	}

	/* 应用列表 */
	.app_list1 dd{
		width: calc((100% - 40px) / 2);
		margin: 0 40px 40px 0;
	}
	.app_list1 dd:nth-child(2n){
		margin-right: 0;
	}

	/* app_det */
	.app_det_box2_list1 dd{
		width: calc((100% - 30px) / 2);
		margin: 0 30px 30px 0;
	}

	.app_det_box2_list1 dd:nth-child(2n){
		margin-right: 0;
	}



}











@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%;
	}

	.wrapper{
		width: 92%;
	}



	.bgfixed{
		background-attachment: local;
	}


	.ind_box3_l{
		width: 100%;
		margin-bottom: 40px;
	}
	.ind_box3_r{
		width: 100%;
	}
	
	.footer_cta_l_b_line{
		display: none;
	}

	.footer_t_pro{
		display: none;
	}
	.footer_t_contact{
		width: 47%;
	}
	.footer_t_form{
		width: 47%;
	}


	/* about */
	.about_box2_l{
		width: 100%;
		margin-bottom: 30px;
	}

	.about_box2_r{
		width: 100%;
	}

	.about_box5_item{
		width: 100%;
		margin-bottom: 30px;
	}
	.about_box5_item:last-child{
		margin-bottom: 0;
	}



	/* pro_list */
	.pro_select_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.pro_select_r{
		width: 100%;
		padding-left: 0;
	}


	/* pro_det */

	.pro_det_t .wrapper{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.pro_det_t_l{
		width: 100%;
	}
	.pro_det_t_r{
		width: 80%;
		margin: 0 auto 30px;
	}


	.pro_det_box3_l{
		width: calc(100% - 220px);
	}

	.pro_det_box3_r{
		width: 220px;
	}

	.pro_det_box3_r_pdf{
		top: 50px;
	}


	.rela_pro_list1 dd{
		width: calc((100% - 40px) / 3);
		margin: 0 20px 0 0;
	}

	.pro_det_box5_list dd:nth-child(4n){
		margin-right: 0;
	}


	/* 客户评价 */
	.khpj_list1 dd{
		width: calc((100% - 30px) / 2);
		margin:0 30px 30px 0;
	}
	.khpj_list1 dd:nth-child(2n){
		margin-right: 0;
	}

	/* contact */
	.contact_box1_list1 dd{
		width: 100% !important;
		margin-bottom: 15px;
	}

	/* video */
	.video_list1 dd{
		width: calc((100% - 25px) / 2);
	}
	.video_list1 dd:nth-child(2n){
		margin-right: 0;
	}


	/* pdf */
	.pdf_list1 dd{
		width: calc((100% - 60px) / 3);
		margin: 0 30px 30px 0;
	}
	.pdf_list1 dd:nth-child(3n){
		margin-right: 0;
	}


	/* news */
	.news_list1 dd{
		width: calc((100% - 40px) / 2);
		margin: 0 40px 40px 0;
	}
	.news_list1 dd:nth-child(2n){
		margin-right: 0;
	}

	/* 应用列表 */
	.app_list1 dd{
		width: calc((100% - 30px) / 2);
		margin: 0 30px 30px 0;
	}
	.app_list1 dd:nth-child(2n){
		margin-right: 0;
	}


	/* app_det */
	.app_det_box2_l{
		width: calc(100% - 220px);
	}

	.app_det_box2_list1 dd{
		width: calc((100% - 30px) / 2);
		margin: 0 30px 30px 0;
	}

	.app_det_box2_list1 dd:nth-child(2n){
		margin-right: 0;
	}

}












@media screen and (min-width: 300px) and (max-width: 767px) {
	.wrapper,
	.w1400{
		width: 100%;
	}

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

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



	.bgfixed{
		background-attachment:local;
	}


	.ind_box1_list1 dd{
		width: 50%;
	}
	.ind_box1_list1 dd:nth-child(2n){
		border-right: none;
	}

	.ind_box3_l,
	.ind_box4_l,
	.footer_cta_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.ind_box3_r,
	.ind_box4_r,
	.footer_cta_r{
		width: 100%;
	}

	.ind_box6_scroll_item_say{
		width: 100%;
	}
	.footer_cta_l{
		text-align: center;
	}
	.footer_cta_l_b{
		justify-content:center;
		-ms-justify-content:center;
		-webkit-justify-content:center;
	}
	.footer_cta_l_b_line{
		display: none;
	}
	.footer_cta_r{
		justify-content:center;
		-ms-justify-content:center;
		-webkit-justify-content:center;
	}

	.footer_t_pro{
		display: none;
	}
	.footer_t_contact{
		width: 100%;
		margin-bottom: 30px;
	}
	.footer_t_list2 .item .tt{
		font-size: 14px;
	}

	.footer_t_form{
		width: 100%;
	}

	.footer_b_l{
		width: 100%;
		text-align: center;
		margin-bottom: 15px;
	}
	.footer_b_r{
		text-align: center;
		line-height: 24px;
	}



	/* about */
	.about_box1_l{
		width: 100%;
		margin-bottom: 20px;
	}
	.about_box1_r{
		width: 100%;
	}

	.about_box2_l{
		width: 100%;
		margin-bottom: 20px;
	}

	.about_box2_r{
		width: 100%;
	}
	.about_box4_l{
		width: 100%;
		margin-bottom: 20px;
	}
	.about_box4_r{
		width: 100%;
	}

	.about_box5_item{
		width: 100%;
		margin-bottom: 20px;
	}
	.about_box5_item:last-child{
		margin-bottom: 0;
	}

	.about_box5_item_pic{
		width: 100%;
		margin-bottom: 20px;
	}
	.about_box5_item_con{
		width: 100%;
		padding-left: 0;
	}

	/* faq */
	.page_faq_btn{
		width: 100%;
		margin-bottom: 15px;
	}

	/* pro_list */
	.pro_select_l{
		width: 100%;
		margin-bottom: 20px;
	}
	.pro_select_r{
		width: 100%;
		padding-left: 0;
	}

	.pro_list1_item_pic{
		width: 100%;
	}
	.pro_list1_item_con{
		width: 100%;
	}

	/* pro_det */
	.pro_det_t .wrapper{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.pro_det_t_l{
		width: 100%;
	}
	.pro_det_t_r{
		width: 100%;
		margin: 0 auto 20px;
	}
	.pro_det_t_pic_bars .item::after{
		border-width: 1px;
	}

	.pro_det_l_btn{
		width: 100%;
	}

	.pro_det_box2_text .icon{
		font-size: 40px;
		line-height: 0.5;
	}

	.pro_det_box3_l{
		width:100%;
		padding-right: 0;
		margin-bottom: 25px;
	}

	.pro_det_box3_r{
		width: 100%;
	}


	.rela_pro_list1 dd{
		width: 100%;
		margin: 0 0 20px 0;
	}

	.pro_det_box5_list{
		justify-content:space-between;
		-ms-justify-content:space-between;
		-webkit-justify-content:space-between;
	}
	.pro_det_box5_list dd{
		width: calc((100% - 10px) / 2);
		margin: 0 0 10px 0;
	}
	.pro_det_box5_list dd .con{
		padding: 12px;
	}

	/* 客户评价 */
	.khpj_list1 dd{
		width: 100%;
		margin:0 0 25px 0;
	}


	/* contact */
	.contact_box1_list1 dd{
		width: 100% !important;
		margin-bottom: 15px;
	}
	.contact_box1_list1 dd .con .tt{
		font-size: 16px;
	}
	.contact_box1_list1 dd .con .text{
		font-size: 16px;
	}
	.contact_box1_list1 dd .icon{
		width: 50px;
		height: 50px;
		font-size: 24px;
		border-radius: 50%;
	}
	.contact_box1_list1 dd .con{
		width: calc(100% - 50px);
		padding-left: 12px;
	}
	.contact_sm a{
		width: 36px;
		height: 36px;
		font-size: 16px;
		margin: 0 5px;
	}
	.inq_form_list1 dd{
		width: 100%;
	}
	.inq_form_list1_btn{
		height: 40px;
	}

	/* video */
	.sub_nav_bars .item{
		margin-bottom: 10px;
	}
	
	.video_list1 dd{
		width: 100%;
		margin: 0 0 15px 0;
	}


	/* pdf */
	.pdf_list1 dd{
		width: calc((100% - 20px) / 2);
		margin: 0 10px 20px 0;
	}
	.pdf_list1 dd:nth-child(2n){
		margin-right: 0;
	}
	.pdf_list1 dd a .tt{
		font-size: 14px;
	}

	/* news */
	.news_list1 dd{
		width: 100%;
		margin: 0 0 20px 0;
	}

	/* news_det */
	.newsdet_date{
		width: 80px;
		height: 80px;
		margin-bottom: 20px;
	}
	.newsdet_date p:nth-child(1){
		font-size: 36px;
	}
	.news_det_title{
		font-size: 20px;
	}
	.news_det_tip .item{
		font-size: 14px;
	}
	.news_det_r{
		width: 100%;
		padding-left: 0;
	}
	.news_det_r_box{
		padding-top: 18px;
	}

	.news_det_page_item{
		font-size: 14px;
	}
	.news_det_page_item .text{
		width: 100% !important;
		padding-left: 0;
	}

	/* 应用列表 */
	.app_list1 dd{
		width: 100%;
		margin: 0 0 20px 0;
	}


	/* app_det */
	.app_det_box1_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.app_det_box1_r{
		width: 100%;
	}


	.app_det_box2_l{
		width: 100%;
		padding-right: 0;
		margin-bottom: 20px;
	}

	.app_det_box2_list1 dd{
		width: calc((100% - 10px) / 2);
		margin: 0 10px 10px 0;
	}

	.app_det_box2_list1 dd:nth-child(2n){
		margin-right: 0;
	}
	
	.pro_list1 dd{
	    width: 100%;
	    margin-bottom: 20px;
	}
	
	

}