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 */

@media screen and (min-width: 1367px){
	.pro_list1 dd:nth-child(4n){
		margin-right: 0;
	}

}


@media screen and (min-width:1201px) and (max-width: 1366px){
	
	.fz56{
		font-size: 44px;
	}
	.fz40{
		font-size: 32px;
	}
	.fz24{
		
	}

	
	.menu_dl dd a{
		font-size: 16px;
	}

	.banner_scroll_btn{
		width: 50px;
		height: 50px;
		font-size: 36px;
	}
	.banner_scroll_btn.prev{
		left: 30px;
	}
	.banner_scroll_btn.next{
		right: 30px;
	}
	
	.pro_list1 dd:nth-child(4n){
		margin-right: 0;
	}

	

	


}





@media screen and (min-width: 992px) and (max-width: 1200px){
	.fz56{
		font-size: 36px;
	}
	.fz40{
		font-size: 28px;
	}
	.fz24{
		font-size: 22px;
	}

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

	.banner_scroll_btn{
		width: 50px;
		height: 50px;
		font-size: 36px;
	}
	.banner_scroll_btn.prev{
		left: 30px;
	}
	.banner_scroll_btn.next{
		right: 30px;
	}
	
	.pro_list1 dd:nth-child(4n){
		margin-right: 0;
	}

	.pro_btn_box a{
		margin-right: 30px;
	}
	.pro_btn_box a{
		font-size: 18px;
	}


	/* pro_list */
	.sub_banner{
		height: 280px;
	}
	.sub_title2{
		font-size: 26px;
	}
	.open_windows_content_r_tt{
		font-size: 26px;
	}

	.stock_scroll_rela{
		transform: translateX(0);
	}

	/* pro_det */
	.pro_det_title1{
		margin-bottom: 50px;
	}
	
	.support_box1{
		height: 500px;
		background-attachment: initial;
	}

}









@media screen and (min-width: 768px) and (max-width: 992px){
	.fz56{
		font-size: 30px;
	}
	.fz40{
		font-size: 26px;
	}
	.fz24{
		font-size: 20px;
	}

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

	.banner_scroll_btn{
		width: 50px;
		height: 50px;
		font-size: 36px;
	}
	.banner_scroll_btn.prev{
		left: 30px;
	}
	.banner_scroll_btn.next{
		right: 30px;
	}
	.banner_item_t_text{
		font-size: 18px;
	}

	

	.pro_btn_box a{
		margin-right: 30px;
	}
	.pro_btn_box a{
		font-size: 18px;
	}
	.public_text1{
		font-size: 18px;
	}
	.public_text2{
		font-size: 16px;
	}

	.ind_sec1{
		padding-top: 80px;
	}
	.ind_sec1_l{
		width: 100%;
		margin-bottom: 45px;
	}
	.ind_sec1_r{
		width: 80%;
		margin: 0 auto;
	}

	.ind_sec1 .ind_sec1_wrap{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.ind_sec2 .ind_sec1_wrap{
		flex-direction: column;
		-webkit-flex-direction: column;
		-ms-flex-direction: column;
	}
	.ind_sec2 .ind_sec1_r{
		margin-bottom:45px;
	}


	.ind_sec3_item{
		padding: 45px 30px 0;
	}

	.pro_list1 dd{
		width: calc((100% - 60px) / 4);
		margin: 0 20px 20px 0;
	}
	.pro_list1 dd:nth-child(4n){
		margin-right: 0;
	}

	.footer_t_text{
		margin-bottom: 45px;
	}

	/* pro_list */
	.sub_banner{
		height: 180px;
	}
	.pro_box2_scroll .item{
		padding: 10px 10px 18px;
	}
	.pro_box2_scroll .item .tt{
		font-size: 16px;
		height: 48px;
		margin: 16px 0 12px;
	}
	.pro_box2_scroll.owl-theme .owl-dots{
		display: block !important;
	}
	.pro_box2_scroll_btn{
		display: none;
	}

	.sub_title2{
		font-size: 24px;
	}
	.sub_title1,
	.sub_title2{
		margin-bottom: 25px;
	}


	/* rollersmills */
	.roller_list_item{
		padding: 30px 20px 20px;
	}


	/* pro_list */
	.open_windows_content_t{
		padding: 35px 30px 20px;
	}
	.open_windows_content_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.open_windows_scroll_rela{
		padding: 0;
	}
	.open_windows_content_r_tt{
		font-size: 22px;
		margin-bottom: 15px;
	}
	.open_windows_scroll_btn{
		display: none;
	}
	.open_windows_content_r{
		width: 100%;
	}
	.open_windows_content_b{
		padding: 0 3%;
	}
	.open_windows_content_b .item{
		width: 31%;
	}
	.open_windows_content_b .item .tt{
		font-size: 14px;
		line-height: 1.3;
	}


	/* pro_det */
	.pro_det_t_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.pro_det_t_r{
		width: 100%;
	}
	.pro_det_title1{
		margin-bottom: 30px;
	}
	.pro_det_b_form_title{
		margin-bottom:25px;
	}
	.pro_det_b_form_list dd{
		width: 100%;
	}
	.pro_det_b_form{
		padding:40px 30px;
	}
	.pro_det_b_form_text, .pro_det_b_form_area{
		font-size: 16px;
	}
	.waterfall_item{
		width: calc((100% - 30px) / 3);
	}


	/* support */
	.support_box1{
		height: 360px;
		background-attachment: initial;
	}
	.support_box4_text{
		font-size: 16px;
		line-height: 30px;
	}
	
}













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


	.fz56{
		font-size: 24px;
	}
	.fz40{
		font-size: 22px;
	}
	.fz24{
		font-size: 18px;
	}

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

	.banner_scroll_btn{
		width: 36px;
		height: 36px;
		font-size: 26px;
	}
	.banner_scroll_btn.prev{
		left: 5px;
	}
	.banner_scroll_btn.next{
		right: 5px;
	}
	.banner_item_t_text{
		font-size: 16px;
	}

	

	.pro_btn_box a{
		margin-right: 20px;
	}
	.pro_btn_box a{
		font-size: 16px;
	}
	.public_text1{
		font-size: 16px;
	}
	.public_text2{
		font-size: 16px;
	}

	.ind_title1{
		margin-bottom: 25px;
	}
	.ind_title1 .text{
		margin-top: 12px;
	}

	.ind_title2{
		margin-bottom: 25px;
	}
	.p10{
		padding-left: 10px;
		padding-right: 10px;
	}

	.ind_sec1{
		padding-top: 60px;
	}
	.ind_sec1_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.ind_sec1_r{
		width: 80%;
		margin: 0 auto;
	}

	.ind_sec1 .ind_sec1_wrap{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.ind_sec2 .ind_sec1_wrap{
		flex-direction: column;
		-webkit-flex-direction: column;
		-ms-flex-direction: column;
	}
	.ind_sec2 .ind_sec1_r{
		margin-bottom:30px;
	}


	.ind_sec3_item{
		width: 100%;
		padding: 35px 6% 0;
	}

	.pro_list1 dd{
		width: calc((100% - 10px) / 2);
		margin: 0 10px 15px 0;
	}
	.pro_list1 dd:nth-child(2n){
		margin-right: 0;
	}
	.pro_list_item_tt{
		font-size: 14px;
	}
	.ind_sec4_title{
		margin-bottom: 25px;
	}

	.footer_t{
		padding: 45px 0;
	}
	.footer_t_text{
		margin-bottom: 35px;
	}

	.footer_search_select{
		width: 70px;
		font-size: 14px;
	}
	.footer_search_line{
		margin-left: 15px;
	}
	.footer_search_text{
		width: calc(100% - 156px);
		padding-left: 12px;
		font-size: 14px;
	}
	.footer_search_btn{
		width: 70px;
	}
	

	.footer_m{
		padding-top: 30px;
	}
	.footer_m_t_item{
		width: 100%;
	}
	.footer_m_t_item_title{
		margin-bottom: 5px;
	}
	.footer_m_t_item_title .tt{
		width: calc(100% - 40px);
	}
	.footer_m_t_item_title .icon{
		display: block;
	}
	.footer_m_t_item_con{
		display: none;
		padding-left: 15px;
		padding-bottom: 12px;
	}

	.footer_b{
		padding: 15px 0 30px;
	}

	/* pro_list */
	.sub_banner{
		height: 120px;
	}
	.pro_box2_scroll .item{
		padding: 6px 6px 15px;
	}
	.pro_box2_scroll .item .tt{
		font-size: 16px;
		height: 48px;
		margin: 12px 0 10px;
	}
	.pro_box2_scroll.owl-theme .owl-dots{
		display: block !important;
	}
	.pro_box2_scroll_btn{
		display: none;
	}

	.sub_title2{
		font-size: 20px;
	}
	.sub_title1,
	.sub_title2{
		margin-bottom: 25px;
	}

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

	/* stock */
	.stock_menu_down_rela .footer_m_t_list{
		margin-bottom: 20px;
	}
	.stock_scroll_item{
		padding:18px 10px 10px;
	}
	.stock_scroll_item_tt{
		font-size: 16px;
		margin-bottom: 20px;
	}
	.stock_scroll_item_pic img{
		width: 100%;
	}
	.stock_scroll_btn.prev{
		left: 0;
	}
	.stock_scroll_btn.next{
		right: 0;
	}

	/* rollersmills */
	.roller_list_item{
		width: 100%;
		padding: 20px 10px;
	}


	/* pro_list */
	.open_windows_main{
		padding: 0 4%;
	}
	.open_windows_main::-webkit-scrollbar {width:0 !important;}
	.open_windows_main .wrapper{
		margin-top: 50px;
	}
	.open_windows_close{
		width: 30px;
		height: 30px;
		font-size: 12px;
	}
	.open_windows_content_t{
		padding: 20px 3% 30px;
	}
	.open_windows_content_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.open_windows_scroll_rela{
		padding: 0;
	}
	.open_windows_content_r_tt{
		font-size: 20px;
		margin-bottom: 14px;
	}
	.open_windows_scroll_btn{
		display: none;
	}
	.open_windows_content_r{
		width: 100%;
	}
	.open_windows_content_b{
		padding: 15px 3%;
	}
	.open_windows_content_b .item{
		width:100%;
		height: auto;
		padding:12px 15px;
	}
	.open_windows_content_b .item .tt{
		font-size: 14px;
		line-height: 1.3;
	}
	.pro_det_inf_list dd .icon{
		width: 50px;
		font-size: 24px;
	}
	.pro_det_inf_list dd .tt{
		width: calc(100% - 50px);
	}

	/* pro_det */
	.pro_det_t{
		padding-bottom: 40px;
	}
	.pro_det_t_l{
		width: 100%;
		padding: 0;
		margin-bottom: 10px;
	}
	.pro_det_t_r{
		width: 100%;
	}
	.pro_det_title1{
		margin-bottom: 25px;
	}
	.pro_det_b_form_title{
		margin-bottom:25px;
	}
	.pro_det_b_form_list dd{
		width: 100%;
		margin-bottom: 15px;
	}
	.pro_det_b_form{
		padding:25px 15px;
	}
	.pro_det_b_form_title .con{
		padding-top: 8px;
	}
	.pro_det_b_form_title .con .text1{
		font-size: 14px;
		line-height: 30px;
	}
	.pro_det_b_form_text{
		height: 40px;
	}
	.pro_det_b_form_area{
		height: 100px;
	}
	.pro_det_b_form_text, .pro_det_b_form_area{
		font-size: 14px;
	}
	.waterfall_item{
		width: calc((100% - 10px) / 2);
	}
	.pro_det_t_r_btn,
	.pro_det_b_form_btn{
		height: 40px;
		line-height: 40px;
		font-size: 16px;
	}


	/* password */
	.supplier_psw{
		padding: 70px 15px;
	}
	.supplier_psw_form{
		width: 100%;
	}
	
	/* support */
	.support_box1{
		height: 200px;
		background-attachment: initial;
	}
	.support_box4_text{
		font-size: 16px;
		line-height: 28px;
	}

	.support_box4_pic .item{
		width: calc((100% - 10px) / 2);
		margin-bottom: 10px;
	}




}