/* xxl */
@media (max-width:1440px) {
	
	.about_zs_scroll .swiper-slide{
		width: 31.19%;
	}

}

/* xl */
@media (max-width:1280px) {
	.header_box{
		display: none;
	}
	.mobile_header{
		display: block;
	}
	.mobile_menu_box{
		padding: clamp(1.125rem, 0.739rem + 1.93vw, 2.188rem) 5%;
	}

	html{
		scroll-padding-top: 52px;
	}



	/* case_det */
	.case_det_t{
		padding-top: 0;
	}


	/* ep */
	.sub_banner_ep{
		padding-top: 0;
	}
	

	.about_zs_scroll .swiper-slide{
		width: 32.19%;
	}

}

/* l */
@media (max-width: 1024px) {

	.bgfixed{
		background-attachment: local;
	}


	/* index */
	.ind_box1::after{
		display: none;
	}

	.ind_box2_b_list,
	.ind_box2_b_list .item{
		border: none;
	}
	

	/* pro_cover */
	.pro_cover_list_item_r_t,
	.pro_cover_list_item_r_b{
		height: auto;
	}


	/* pro_det */
	.pro_det_b_bars .item{
		width: calc(100% / 6);
	}
	.pro_det_b_bars .item .tt{
		display: none;
	}

	.service_box2_l{
		padding: 30px 5%;
		background: var(--hue);
	}
	.service_box2_l::before{
		display: none;
	}
	.service_box2_r img{
		width: 100%;
	}



	/* ep */
	.ep_box2_scroll_item_pic{
		width: 100%;
	}
	.ep_box2_scroll_item_con{
		position: relative;
		width: 100%;
		top: 0;
		transform: translate(0, 0);
	}
	.ep_box2_scroll .ep_box2_scroll_bars{
		position: relative !important;
		width: 100% !important;
		padding-bottom: 0;
	}


	.about_zs_scroll .swiper-slide{
		width: 38.19%;
	}

	



}












/* m */
@media (max-width:768px) { 

	.wrapper,
	.w_1400,
	.w_1480{
		width: 100%;
	}
	
	.p15{
		padding-left: 15px;
		padding-right: 15px;
	}


	






	.footer{
		margin-bottom: 52px;
	}
	.footer_t .wrapper,
	.footer_t_r{
	    gap: 36px;
	}
	.footer_t_item_list{
	    display: grid !important;
	    grid-column:2 !important;
	    grid-template-columns: repeat(2, 1fr) !important;
	}
	.footer_t_l_logo,
	.footer_t_l_text{
	    margin-bottom: clamp(1.125rem, 0.859rem + 1.33vw, 2.188rem);
	}
	
	.float_fixed{
		width: 100%;
		left: 0;
		bottom: 0;
		height: 52px;
	}
	.float_fixed_list{
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
	}
	.float_fixed_list .item{
		width: 20%;
		height: 52px;
	}
	.float_fixed .item:first-child,
	.float_fixed_list .item:last-child{
		border-radius: 0;
	}
	.float_fixed_list .item .item_icon{
		width: 100%;
		height: 52px;
		font-size: 24px;
	}
	.float_fixed_list .item .item_con{
		display: none;
	}

	.open_window_con_l{
		display: none;
	}
	.open_window_con_r{
		width: 100%;
	}
	
	
	
	.ind_box6_scroll_btn{
	    top: 23%;
	}

	/* about */
	.about_box5_clm1{
		justify-content:flex-start;
		-ms-justify-content:flex-start;
		-webkit-justify-content:flex-start;
	}
	
    
    

	
	.about_zs_scroll .swiper-slide{
		width: calc((100% - 15px) / 2);
	}

	




	

}


/* s */
@media (max-width:480px) {

	


}