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 */
 /*
 * author 229343733@qq.com
 */

@media screen and (min-width: 1607px){
	
	

	
	

}
@media screen and (min-width:1401px) and (max-width: 1606px){


	


	

	
}

@media screen and (min-width:1201px) and (max-width: 1400px){
	
	
	/* contact */
	.contact_box4_list{
		grid-template-columns: repeat(2,1fr);
	}



	


}





@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%;
	}
	


	.pro_list1 dd{
    	width: calc((100% - clamp(0.938rem, -4.161rem + 8.22vw, 4.063rem)) / 2);
    }
	.pro_list_t_r_l{
		margin-bottom: 15px;
	}


	/* about */
	.sub_banner_about{
		padding-top: 0;
	}


	/* blog */
	.sub_banner .wrapper{
		padding-top: 0;
	}

	/* contact */
	.contact_box1{
		padding-top: var(--space);
	}
	.contact_box1_list{
		margin-top: 0;
		padding-bottom: 20px;
	}
	.contact_box4_list{
		grid-template-columns: repeat(2,1fr);
	}


	



}









@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%;
	}
	

	.menu_down_pro_list{
		grid-template-columns: repeat(4,1fr);
	}
	.ind_box3_b_list .item{
		padding-top: 12px;
	}


	.footer_inq_form_l{
		width: calc(100% - 160px);
		padding-right:0;
	}
	.footer_inq_form_l_item{
		width: calc((100% - 40px) / 4);
		margin-right: 10px;
	}
	.footer_inq_form_r{
		width: 160px;
	}

	.footer_t_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.footer_t_r{
		width: 100%;
		padding-left: 0;
	}


	/* pro_list */
	.pro_list_t_r{
		width: 100%;
		padding-top: 20px;
	}
	.pro_list_t_r_l{
		margin-bottom: 15px;
	}

	.pro_list1 dd{
    	width: calc((100% - clamp(0.938rem, -4.161rem + 8.22vw, 4.063rem)) / 2);
    }


	/* pro_det */
	.pro_det_b_r_list1 dd .pic{
		width: 100%;
		margin-bottom: 18px;
	}

	.pro_det_b_r_list1 dd .con{
		width: 100%;
	}	


	/* about */
	.sub_banner_about{
		padding-top: 0;
	}
	

	/* blog */
	.sub_banner .wrapper{
		padding-top: 0;
	}


	/* contact */
	.contact_box1{
		padding-top: var(--space);
	}
	.contact_box1_list{
		margin-top: 0;
	}
	.contact_box1_list dd{
		width: calc((100% - 20px) / 2);
		margin-bottom: 20px;
	}


	.contact_box4_list{
		grid-template-columns: repeat(2,1fr);
	}

	/* news_det */
	.news_det_l{
		width: 100%;
		padding-right: 0;
		margin-bottom: 50px;
	}

	.news_det_r{
		width: 100%;
	}



}













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

	.header_box{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	
	.p15{
		padding-left: 15px;
		padding-right: 15px;
	}

	.menu_down_pro_list{
		grid-template-columns: repeat(2,1fr);
		gap: 10px;
	}
	.ind_box3{
		height: 650px;
	}
	.ind_box3_b_list .item{
		width: 50%;
		padding-top: 8px;
	}
	.ind_box3_b_list .item:nth-child(2n){
		background: none;
	}

	.ind_box4_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.ind_box4_l_pic img{
		width: 100%;
	}
	
	.ind_box4_r{
		width: 100%;
		padding-left: 0;
	}
	.ind_box4_r_list dd{
		width: 47%;
	}
	.ind_box5_scroll_con{
		padding: 0;
	}

	.ind_box6_title_box{
		border: none;
	}
	.ind_box6_title{
		margin-bottom: 15px;
	}

	.ind_box6_list1_item{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}
	.ind_box6_list1_item_con{
		width: 100%;
		padding-right: 0;
		
	}

	.ind_box6_list1_item_pic{
		width: 100%;
		margin-bottom: 15px;
	}







	.footer_inq_form_l{
		width: 100%;
		padding-right:0;
	}
	.footer_inq_form_l_item{
		width: 100%;
		margin-right: 0;
		margin-bottom: 15px;
	}
	.footer_inq_form_r{
		width: 160px;
	}

	.footer_t_l{
		width: 100%;
		margin-bottom: 30px;
	}
	.footer_t_r{
		width: 100%;
		padding-left: 0;
	}

	.footer_t_r_item{
		width: 100%;
		margin-bottom: 20px;
	}
	.footer_t_r_item:last-child{
		margin-bottom: 0;
	}
	.footer_t_r_list1 a{
		font-size: 16px;
	}
	.footer_t_r_list2 .item .tt{
		padding-left: 5px;
	}

	.float_fixed{
		right: 5px;
	}

	/* pro_list */
	.pro_list_b_l{
		width: 100%;
	}
	.pro_list_b_l_b{
		max-width: 100%;
	}

	.pro_list_b .wrapper,
	.pro_det_b .wrapper{
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}

	.pro_list_b_r{
		width: 100%;
		padding-left: 0;
		margin-bottom: 50px;
	}
	.pro_list1 dd{
    	width: 100%;
    }


	/* pro_list */
	.pro_list_t_r{
		width: 100%;
		padding-top: 15px;
	}
	.pro_list_t_r_l{
		width: 100%;
		padding-right: 0;
		margin-bottom: 20px;
	}
	.pro_list_t_r_r{
		width: 100%;
	}


	


	/* pro_det */
	.pro_det_t_l{
		width: 100%;
		margin-bottom: 25px;
	}
	.pro_det_t_pic_scroll_bars_box{
		padding: 0 30px;
	}
	.pro_det_t_pic_scroll_btn{
		width: 24px;
		font-size: 18px;
	}
	


	.pro_det_t_r{
		width: 100%;
	}
	.pro_det_t_r_btn_box{
		justify-content:space-between;
		-ms-justify-content:space-between;
		-webkit-justify-content:space-between;
	}
	.pro_det_t_r_btn{
		width: calc((100% - 10px) / 2);
		margin-right: 0;
	}


	.pro_det_b_r_list1 dd .pic{
		width: 100%;
		margin-bottom: 16px;
	}

	.pro_det_b_r_list1 dd .con{
		width: 100%;
	}	

	.pro_det_inq_list dd{
		width: 100%;
	}


	/* about */
	.sub_banner_about{
		padding-top: 0;
	}

	.about_box3_l{
		width: 100%;
		margin-bottom: 15px;
	}
	.about_box3_r{
		width: 100%;
		
	}
	.about_box3_r_item{
		width: calc((100% - 15px) / 2);
		margin-bottom: 15px;
	}

	

	/* history */
	.his_list1_con::after{
		left: 10px;
	}

	.his_list1::before{
		left: 10px;
		transform: translate(0,0);
	}
	.his_list1_item{
		padding-left: 25px;
		position: relative;
	}
	.his_list1_clm_year_box{
		position: relative;
	}
	.his_list1_clm_year_box::after{
		content: "";
		display: block;
		position: absolute;
		left: 9px;
		top: 0;
		width: 1px;
		height: 100%;
		background:#0095D7;
	}

	.his_list1_item_pic{
		width: 100%;
		justify-content:flex-start;
		-ms-justify-content:flex-start;
		-webkit-justify-content:flex-start;
	}
	.his_list1_item_con{
		width: 100%;
		padding-top: 18px;
	}

	.his_list1 dd:nth-child(2n) .his_list1_item .his_list1_item_pic{
		justify-content:flex-start;
		-ms-justify-content:flex-start;
		-webkit-justify-content:flex-start;
	}
	
	.his_list1 dd:nth-child(2n) .his_list1_item .his_list1_item_con{
		text-align: left;
	}

	

	/* blog */
	.sub_banner .wrapper{
		padding-top: 0;
	}
	.sub_banner_con{
		padding-bottom: 25px;
	}
	

	/* contact */
	.contact_box1{
		padding-top: var(--space);
	}
	.contact_box1_list{
		margin-top: 0;
	}
	.contact_box1_list dd{
		width: 100%;
		height: auto;
		margin-bottom: 15px;
	}

	.contact_box2_form_btn_box{
		align-items: flex-start;
		-webkit-align-items: flex-start;
		-ms-align-items:flex-start;
		flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
	}

	.contact_box2_form_btn_r{
		width: 100%;
		padding-left: 0;
		margin-bottom: 20px;
	}


	.contact_box4_list{
		grid-template-columns: repeat(1,1fr);
	}



	/* news_det */
	.news_det_l{
		width: 100%;
		padding-right: 0;
		margin-bottom: 30px;
	}
	.news_det_page_item{
		width: 100%;
		margin-bottom: 20px;
	}
	.news_det_page_item:last-child{
		text-align: left;
	}
	.news_det_page_item:first-child .icon::before{
		transform: rotateZ(0deg);
		-webkit-transform: rotateZ(0deg);
		-ms-transform: rotateZ(0deg);
	}

	.news_det_page_item .icon{
		justify-content:flex-start;
		-ms-justify-content:flex-start;
		-webkit-justify-content:flex-start;
	}

	.news_det_tags_tt{
		width: 100%;
		margin-bottom: 5px;
	}
	.news_det_tags_con{
		width: 100%;
		padding-left: 0;
	}

	.news_det_r{
		width: 100%;
	}
	




}