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 *            i@5,:::,,,,,,,,.... .                   . .:::;;;;;irrrss111111
 *            9Bi,:,,,,......                        ..r91;;;;;iirrsss1ss1111
 */
 /*
 * author 229343733@qq.com
 */

/* xxxl */
@media screen and (max-width:1600px){
	
	
	
	

}

/* xxl */
@media (max-width:1440px) {
	
	

}





/* 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;
	}

	.ind_box2_b_item{
		top: 52px;
	}
	

	.sub_banner_con{
		padding-top: 0;
	}


	.market_box2_list{
		height: 400px;
	}
	.market_box2_list_item{
		width: 500px;
	}
	.market_box2_list_item:nth-child(1) {
		transform: translateX(-50%) translateY(-50%) rotateY(0) translateZ(500px);
	}

	.market_box2_list_item:nth-child(2) {
		/* transform:translate3d(-50%,-50%, 675px) rotateY(0deg); */
		transform: translateX(-50%) translateY(-50%) rotateY(60deg) translateZ(500px);
	}

	.market_box2_list_item:nth-child(3) {
		transform: translateX(-50%) translateY(-50%) rotateY(-60deg) translateZ(500px);
	}

	.market_box2_list_item:nth-child(4) {
		transform: translateX(-50%) translateY(-50%) rotateY(120deg) translateZ(500px);
	}

	.market_box2_list_item:nth-child(5) {
		transform: translateX(-50%) translateY(-50%) rotateY(-120deg) translateZ(500px);
	}

	.market_box2_list_item:nth-child(6) {
		transform: translateX(-50%) translateY(-50%) rotateY(180deg) translateZ(500px);
	}
	


	/*  */
	.rtl_bars .item{
		flex-direction: column;
		-webkit-flex-direction: column;
		-ms-flex-direction: column;
	}

	.sub_banner_blog_con .wrapper,
	.sub_banner_fea_con{
		padding-top: 0;
	}

	.header_contact_down{
		top: 52px;
	}
    
    .blog_bars{
        top:50px;
    }
    .project_config_item_t_box,
    .faq_b_bars_box,
    .pro_det_b_bars_box_video{
        top:50px;
    }

}








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

	.bgfixed{
		background-attachment: local;
	}

	
	.ind_box1_tabs_item_con_float{
		position: relative;
		left: auto;
		top: auto;
		height: auto;
		right: auto;
		width: 100%;
		background: #CDD5E4;
	}
	
	.ind_box5_pic{
		display: none;
	}
	
	.ind_box4{
		display: none;
	}

	.ind_box4_mobile .ind_box4_b{
		position: relative;
	}

	.ind_box4_mobile_con{
		gap: 10px;
	}
	.ind_box4_mobile_clm1{
		gap: 10px;
	}

	.ind_box5,
	.ind_box5_sticky,
	.ind_box5_con{
		height: auto;
	}
	.ind_box5_clm1, .ind_box5_clm2{
		height: auto;
	}

	.footer_m_con_item{
		width: 50%;
	}
	.footer_m_con_item2{
		border-right: 0;
	}

	.footer_inq{
		padding-top: var(--space);
		padding-bottom: var(--space);
		background: url(../images/footer_m_inq_bg.png) no-repeat center bottom / 100% auto;
	}
    .support_box3_tabs_item .footer_inq{
        background: url(../images/teach_inq_mob_bg.png) no-repeat center bottom / 100% auto !important;
    }

	.carousel-container{
		min-height: auto;
	}
	
	
	.ind_box1_tabs_item_con_list_item:hover .ind_box1_tabs_item_con_list_item_down {
		opacity: 0;
		pointer-events: none;
	}




	/* market_det */
	.sub_banner_about_box,
	.sub_banner_about,
	.sub_banner_about_pic{
		height: auto;
	}
	.sub_banner_about_con1{
		height: 100%;
	}
	.sub_banner_about_pic{
		position: relative;
	}
	.sub_banner_about_pic img{
		display: block;
		width: 100%;
		object-fit: none;
	}



	.market_box2_list{
		height: 300px;
	}
	.market_box2_list_item{
		width: 380px;
	}
	.market_box2_list_item:nth-child(1) {
		transform: translateX(-50%) translateY(-50%) rotateY(0) translateZ(360px);
	}

	.market_box2_list_item:nth-child(2) {
		transform: translateX(-50%) translateY(-50%) rotateY(60deg) translateZ(360px);
	}

	.market_box2_list_item:nth-child(3) {
		transform: translateX(-50%) translateY(-50%) rotateY(-60deg) translateZ(360px);
	}

	.market_box2_list_item:nth-child(4) {
		transform: translateX(-50%) translateY(-50%) rotateY(120deg) translateZ(360px);
	}

	.market_box2_list_item:nth-child(5) {
		transform: translateX(-50%) translateY(-50%) rotateY(-120deg) translateZ(360px);
	}

	.market_box2_list_item:nth-child(6) {
		transform: translateX(-50%) translateY(-50%) rotateY(180deg) translateZ(360px);
	}


	/* about */
	.about_box1_con_clm{
		position: relative;
		color: #333;
		padding-top: clamp(1rem, 0.859rem + 0.7vw, 1.563rem);
		padding-bottom: clamp(1rem, 0.859rem + 0.7vw, 1.563rem);
	}

	.about_box1_con_clm .item .tt{
		font-size: clamp(1rem, 0.875rem + 0.63vw, 1.5rem);
	}


	.aboLs-year{
		display: none;
	}
	.aboLs-list{
		width: 400px;
		padding: 0 5% 0 3%;
	}
	.aboLs-imgs{
		width: calc(100% - 400px);
        
	}

	.aboLs-list li{
		margin-top: 25px;
	}

	.rtl_bars_box,
	.rtl_bars_list .item{
		height: 60px;
	}


	/* faq */
	.faq_b_bars .item{
		width: auto;
		font-size: 18px;
	}



	/* blog */
	.blog_bars_r{
		margin-bottom: 20px;
	}
	.blog_bars_l{
		gap: 0;
	}
	.blog_pop_tt{
		margin-bottom: 12px;
	}
	.blog_bars_l .item{
		font-size: 14px;
		padding: 0 5px;
	}


	/* blog_det */
    .blog_det_r,
	.blog_det_title1{
		margin-left: 0;
	}

	.pro_det_b_bars_box,
	.pro_det_b_bars{
		height: clamp(3.125rem, 2.375rem + 3.75vw, 6.125rem);
	}
	.pro_det_b_bars_list .item{
		height: clamp(3.125rem, 2.375rem + 3.75vw, 6.125rem);
	}

	.pro_det_t_con{
		height: auto;
		padding-bottom: var(--space2);
	}
	.pro_det_t_img{
		position: relative;
		left: 0%;
		top: 0%;
		transform: translate(0%, 0%);
		width: 100%;
		text-align: center;
		margin: 0 auto 30px;
	}
	.pro_det_t_clm1{
		position: relative;
		top: 0;
	}
	.pro_det_t_clm1_con{
		width: 100%;
	}


	.fea_box4_clm2_list .item::after{
		display: none;
	}

	.market_box3_list1_item:nth-child(2n){
		text-align: left;
	}
    .support_box3_tabs_item .footer_inq_con{
        min-height:auto;
    }
    
    .ind_box2_con{
    }
	


}












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

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


	






	.footer{
		padding-bottom: 67px;
	}
	.float_fixed{
		width: 100%;
		left: 0;
		top: auto;
		bottom: 10px;
		height: 52px;
		padding: 0;
		transform: translate(0,0);
	}
	.float_fixed_list{
		display:flex;
		display:-ms-flexbox;
		display:-webkit-flex;
	}
	.float_fixed_list .item{
		width: 33.333%;
		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%;
	}
	
	.footer_m_con_item{
		border-right: 0;
	}
	


	.banner_con{
		padding-bottom: 80px;
	}

	.ind_box5_clm2{
		grid-template-columns: repeat(2,1fr);
	}
	.ind_box5_clm1 .item:nth-child(3),
	.ind_box5_clm1 .item:nth-child(4){
		display: none;
	}

	.ind_box1_tabs_item_con_float_item{
		padding-left: 0;
	}
	

	.ind_box5{
		padding-top: var(--space);
	}

	

	/* market_det */
	.sub_banner_about_box,
	.sub_banner_about,
	.sub_banner_about_pic{
		height: auto;
	}
	.sub_banner_about_logo{
		opacity: 0;
	}
	.sub_banner_about_con1{
		height: 100%;
	}
	.sub_banner_about_pic{
		position: relative;
		height: 500px;
	}
	.sub_banner_about_pic img{
		display: block;
		width: 100%;
		object-fit: cover;
	}


	.market_box2_list{
		height: 360px;
	}
	.market_box2_list_item{
		width: 380px;
	}
	.market_box2_list_item:nth-child(1) {
		transform: translateX(-50%) translateY(-50%) rotateY(0) translateZ(360px);
	}

	.market_box2_list_item:nth-child(2) {
		transform: translateX(-50%) translateY(-50%) rotateY(60deg) translateZ(360px);
	}

	.market_box2_list_item:nth-child(3) {
		transform: translateX(-50%) translateY(-50%) rotateY(-60deg) translateZ(360px);
	}

	.market_box2_list_item:nth-child(4) {
		transform: translateX(-50%) translateY(-50%) rotateY(120deg) translateZ(360px);
	}

	.market_box2_list_item:nth-child(5) {
		transform: translateX(-50%) translateY(-50%) rotateY(-120deg) translateZ(360px);
	}

	.market_box2_list_item:nth-child(6) {
		transform: translateX(-50%) translateY(-50%) rotateY(180deg) translateZ(360px);
	}


	.case_det_tabs_item_title{
		margin-bottom: 18px;
	}



	.about_box2{
		padding-left: 15px;
		padding-right: 15px;
	}
	.aboLs{
		padding: 0;
	}
	.aboLs-year{
		display: none;
	}
	.aboLs-list{
		width: 100%;
		padding: 0;
		margin-bottom: 30px;
	}
	.aboLs-imgs{
		width: 100%;
        height: auto;
	}
	.aboLs-imgs img{
		width: 100%;
		height: auto;
	}
	.aboLs-list li{
		margin-top: 25px;
	}

	.about_box5_clm1 .item {
		height: 200px;
	}
	
	
	/* faq */
	.faq_b_bars .item{
		font-size: 14px;
	}


	.pro_det_b_bars_box,
	.pro_det_b_bars{
		height: calc(clamp(3.125rem, 2.375rem + 3.75vw, 6.125rem)*2);
	}
	.pro_det_b_bars_list .item{
		height: clamp(3.125rem, 2.375rem + 3.75vw, 6.125rem);
	}
	.pro_det_b_clm1_list_item_con_text{
		opacity: 1;
	}


	.pro_det_b_case_list{
		height: 60vh;
	}
	.pro_det_b_case_list_item{
		flex-direction: column-reverse;
	}
	.pro_det_b_case_list_item_l{
		height: 50%;
	}
	.pro_det_b_case_list_item_r{
		height: 50%;
	}
	
    .sub_banner_about_btn_box{
        position: relative;
        bottom:auto;
        padding:30px 10px;
    }
	 .sub_banner_resource{
        height:auto;
    }
	

}


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

	.ind_box1_bars{
		gap: 10px;
	}
	.ind_box1_bars .item{
		width: calc((100% - 10px) / 2);
		padding: 0;
	}
	

	.footer_t_l_logo{
		text-align: center;
	}
	.footer_t_r_sm{
		justify-content:center;
		-ms-justify-content:center;
		-webkit-justify-content:center;
	}

	.footer_m_con{
		padding: 0;
	}
	.footer_m_con_item:first-child{
		border-bottom: 1px solid #636363;
	}
	.footer_m_con_item{
		padding: 20px 0;
	}

    
    
    
    
    
    /*index*/
    
     .ind_box7 .ind_title1_text, 
    .ind_box7 .ind_title1_tt ,
   .ind_box2_l .ind_title1_tt, 
    .ind_box2_l {
        margin: auto;
        text-align: center;
    }
    /*index end*/

	.open_comparison_rela{
		padding-top: 20px;
		padding-bottom: 18px;
	}
	.open_comparison_tt{
		font-size: 14px;
	}
	.open_comparison_tip{
		font-size: 14px;
	}



	/* market_det */
	.sub_banner_about_box,
	.sub_banner_about,
	.sub_banner_about_pic{
		height: auto;
	}
	.sub_banner_about_logo{
		opacity: 0;
	}
	.sub_banner_about_con1{
		height: 100%;
	}
	.sub_banner_about_pic{
		position: relative;
		height: 400px;
	}
	.sub_banner_about_pic img{
		display: block;
		width: 100%;
		object-fit: cover;
	}


	.market_box2_list{
		height: 250px;
	}
	.market_box2_list_item{
		width: 300px;
	}
	.market_box2_list_item:nth-child(1) {
		transform: translateX(-50%) translateY(-50%) rotateY(0) translateZ(280px);
	}

	.market_box2_list_item:nth-child(2) {
		transform: translateX(-50%) translateY(-50%) rotateY(60deg) translateZ(280px);
	}

	.market_box2_list_item:nth-child(3) {
		transform: translateX(-50%) translateY(-50%) rotateY(-60deg) translateZ(280px);
	}

	.market_box2_list_item:nth-child(4) {
		transform: translateX(-50%) translateY(-50%) rotateY(120deg) translateZ(280px);
	}

	.market_box2_list_item:nth-child(5) {
		transform: translateX(-50%) translateY(-50%) rotateY(-120deg) translateZ(280px);
	}

	.market_box2_list_item:nth-child(6) {
		transform: translateX(-50%) translateY(-50%) rotateY(180deg) translateZ(280px);
	}
	.location{
		padding-left: 15px;
		padding-right: 15px;
	}


	/* about */
	/*.sub_banner{
		height: 250px;
	}*/
    .sub_banner_resource{
        height:auto;
    }
    .sub_banner_rela{
        height: 250px;
    }



	.pro_det_b_case_list{
		height: 70vh;
	}
	.pro_det_b_case_list_item{
		flex-direction: column-reverse;
	}
	.pro_det_b_case_list_item_l{
		height: 50%;
	}
	.pro_det_b_case_list_item_r{
		height: 50%;
	}

	.download_box1_clm1_title1{
		padding-left: 0;
	}

	.blog_det_r_pro_clm_l_item_pic{
		margin-bottom: 10px;
	}
	.blog_det_r_pro_clm_l_item_r{
		padding: 10px clamp(0.625rem, 0.469rem + 0.78vw, 1.25rem) 20px;
	}

    .sub_banner{
    	height:180px;
    }
	

}