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 *            9Bi,:,,,,......                        ..r91;;;;;iirrsss1ss1111
 */

@media screen and (min-width: 1401px) {
	.solu_list1 dd:nth-child(3n) {
		margin-right: 0;
	}
}

@media screen and (min-width: 1199px) and (max-width: 1400px) {

	.wrapper {
		width: 92%;
	}
    .head_mail{
        display: none;
    }
    .menu{
        width: calc(100% - 190px);
    }
	.menu_dl {}

	.menu_tt .text {
		padding: 0 6px;
	}

	.pc_about_box3_item_l {
		width: 70%;
		left: -75%;
	}

	.pc_about_box3_item_r {
		width: 70%;
		right: -75%;
	}

	.about_box7 .about_item .con {
		padding: 0px 40px;
	}

	.about_box7 .about_item .text {
		line-height: 26px;
	}


	.solu_list1 dd:nth-child(3n) {
		margin-right: 0;
	}


}


@media screen and (min-width: 991px) and (max-width: 1200px) {
	.wrapper {
		width: 92%;
	}
	.sub_banner {
		height: 70px;
		position: relative;
	}

	.menu_dl dd {
		margin: 0;
	}
.menu_tt .text {
		padding: 0 5px;
	}
	.head_mail {
		display: none;
	}

	.menu {
		width: calc(100% - 180px);
	}

	.menu_tt .text {
		padding: 0 10px;
	}

	.ind_box1_list dd .pic {
		width: 58px;
		height: 58px;
	}

	.ind_box1_list dd .con {
		width: calc(100% - 58px);
		padding-left: 10px;
	}

	.news_list1 dd a {
		padding: 35px 5%;
	}


	/*
	 * about
	 */
	.location {
		padding: 15px 0;
	}

	.sub_banner_tt {
		font-size: 40px;
	}

	.about_box1_r_tt {
		font-size: 50px;
	}

	.about_box2_title {
		font-size: 32px;
	}

	.about_box3_title {
		font-size: 42px;
	}

	.pc_about_box3_item_l {
		width: 55%;
		left: -57%;
	}

	.pc_about_box3_item_r {
		width: 55%;
		right: -57%;
	}

	.about_box5_title .tt {
		font-size: 36px;
	}

	.about_box6_title .tt {
		font-size: 32px;
	}

	/*
	 * case
	 */
	.case_list2_con {
		padding: 20px;
	}

	.case_list2_con .tt {
		font-size: 16px;
	}

	/*
	 * contact
	 */
	.contact_box1_l_title,
	.contact_box1_r_title {
		font-size: 34px;
	}


	/*
	 * faq
	 */
	.faq_box_title {
		width: 240px;
		font-size: 32px;
	}

	.faq_box_con {
		width: calc(100% - 240px);
	}


	/*
	 * news_det
	 */
	.news_det_r_tt {
		font-size: 28px;
	}


	.pro_list3 dd {
		width: 50%;
	}


	/*
	 * pro_det
	 */
	.pro_det_pic {
		width: 40%;
	}

	.pro_inf {
		width: 60%;
	}

	.pro_det_title {
		font-size: 28px;
	}

	.about_box7 .about_item .tt {
		font-size: 24px;
		margin-bottom: 10px;
	}

	.about_box7 .about_item .text {
		font-size: 14px;
		line-height: 22px;
	}

	.about_box7 .about_item .con {
		padding: 0px 40px;
		align-items: center;
	}

	.about_box8 .ind_wrap {
		padding: 0;
	}


	.solu_list1 dd a{
		padding: 15px;
	}
	.solu_list1_con .tt{
		font-size: 18px;
	}
	.solu_list1 dd:nth-child(3n) {
		margin-right: 0;
	}
	.solu_page_clm_tt{
		font-size: 24px;
	}
	.solu_page_clm_text{
		font-size: 16px;
	}
	.solu_page_clm_btn{
		height: 42px;
		font-size: 16px;
	}
	.solu_det_title1{
		font-size: 32px;
		margin-bottom: 28px;
	}

	.solu_det_box1_title1{
		font-size: 28px;
	}
	.solu_det_box1_bars .item{
		font-size: 16px;
	}

	.solu_det_box2_clm .tt{
		font-size: 24px;
	}
	.solu_det_box2_clm .text{
		font-size: 16px;
	}



}

@media screen and (min-width: 768px) and (max-width: 992px) {
	.sub_banner {
		height: 62px;
		position: relative;
	}
	.wrapper {
		width: calc(100% - 30px);
	}

	.header {
		display: none;
	}

	.mobile_header {
		display: block;
	}

	.banner.owl-carousel .owl-item a {
		width: 100%;
		height: 100%;
		display: flex;
		display: -ms-flexbox;
		display: -webkit-flex;

		justify-content: center;
		-ms-justify-content: center;
		-webkit-justify-content: center;

		align-items: center;
		-ms-align-items: center;
		-webkit-align-items: center;
		overflow: hidden;
	}

	.banner.owl-carousel .owl-item img {
		display: block;
		height: 360px;
		width: calc((1920px * 360) / 650);
		max-width: none;
	}


	.ind_box1_list dd {
		width: 100%;
	}

	.ind_box2_con {
		padding: 15px 0;
	}

	.title1 {
		font-size: 42px;
	}

	.ind_box3_title .tt {
		font-size: 48px;
	}

	.ind_box3_list1 dd .tt .num1 {
		font-size: 30px;
	}

	.case_list1 dd a .tt {
		font-size: 20px;
	}

	.case_list1 dd a .btn {
		line-height: 48px;
		font-size: 16px;
	}

	.news_list1 dd a {
		padding: 30px 5%;
	}

	.footer_t_l,
	.footer_t_inq {
		width: 48%;
	}

	.footer_t_pro,
	.footer_t_ctx {
		display: none;
	}

	/*
	 * about
	 */
	.location {
		padding: 15px 0;
	}

	.sub_banner_tt {
		font-size: 32px;
	}

	.about_box1_r_tt {
		font-size: 34px;
	}

	.about_box1_r_tt2 {
		margin-bottom: 20px;
	}

	.about_box2_t {
		padding: 30px 0;
	}

	.about_box2_title {
		font-size: 28px;
	}

	.about_box3_title {
		font-size: 34px;
	}

	.pc_about_box3_con {
		display: none;
	}

	.mobile_about_box3_con {
		display: block;
	}

	.about_box5_title .tt {
		font-size: 32px;
	}

	.about_box6_title .tt {
		font-size: 32px;
	}


	/*
	 * case
	 */
	.case_list2 dd {
		width: 50%;
		padding: 0 12px;
		margin-bottom: 30px;
	}

	.case_list2_con {
		padding: 20px 12px;
	}

	.case_list2_con .tt {
		font-size: 16px;
	}


	/*
	 * contact
	 */
	.contact_box1_l,
	.contact_box1_r {
		width: 100%;
		border: 0;
	}

	.contact_box1_r {
		padding: 30px 0;
	}

	.contact_box1_l_title,
	.contact_box1_r_title {
		font-size: 34px;
	}

	/*
	 * faq
	 */
	.faq_box_title {
		width: 100%;
		font-size: 28px;
		margin-bottom: 20px;
	}

	.faq_box_con {
		width: 100%;
	}


	/*
	 * news
	 */
	.main_r {
		width: 100%;
	}

	.main_l {
		width: 100%;
	}

	.news_list1_tt2 {
		font-size: 18px;
	}

	/*
	 * news_det
	 */
	.news_det_r_tt {
		font-size: 24px;
	}

	/*
	 * pro_cover
	 */
	.pro_list2_tt {
		font-size: 20px;
	}

	.pro_list2_list,
	.pro_list2_text {
		margin: 12px 0;
	}

	.pro_list3 dd {
		width: 50%;
	}

	.pro_cover_box1_title .tt {
		font-size: 20px;
	}


	/*
	 * pro_det
	 */
	.pro_det_pic {
		width: 100%;
		margin-bottom: 25px;
	}

	.pro_inf {
		width: 100%;
		padding-left: 0;
	}

	.pro_det_title {
		font-size: 28px;
	}

	.pro_det_b_table_item_tt {
		font-size: 28px;
	}

	.about_box7 .about_item {
		padding: 40px;
	}

	.about_box7 .about_item .pic {
		width: 100%;
		text-align: center;
	}

	.about_box7 .about_item .pic img {
		display: inline-block;
	}

	.about_box7 .about_item .con {
		width: 100%;
		padding: 40px 0 0 0;
		text-align: center;
	}

	.about_box8 .ind_wrap {
		padding: 0;
	}


	.solu_list1 dd{
		width: 50%;
		margin-right: 0;
	}
	.solu_list1 dd a{
		padding: 10px;
	}
	.solu_list1_con .tt{
		font-size: 18px;
	}
	.solu_list1 dd:nth-child(2n) {
		margin-right: 0;
	}

	.solu_page_clm_con{
		height: 240px;
	}
	.solu_page_clm_tt{
		font-size: 24px;
	}
	.solu_page_clm_text{
		font-size: 16px;
	}
	.solu_page_clm_btn{
		height: 42px;
		font-size: 16px;
	}
	.solu_det_title1{
		font-size: 26px;
		margin-bottom: 24px;
	}

	.solu_det_box1_title1{
		font-size: 24px;
	}
	.solu_det_box1_bars .item{
		font-size: 16px;
	}

	.solu_det_box2_clm .tt{
		font-size: 22px;
	}
	.solu_det_box2_clm .text{
		font-size: 16px;
	}



}


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

	.header {
		display: none;
	}

	.mobile_header {
		display: block;
	}

	.banner.owl-theme .owl-controls {
		bottom: 4px;
	}

	.banner.owl-carousel .owl-item a {
		width: 100%;
		height: 100%;
		display: flex;
		display: -ms-flexbox;
		display: -webkit-flex;

		justify-content: center;
		-ms-justify-content: center;
		-webkit-justify-content: center;

		align-items: center;
		-ms-align-items: center;
		-webkit-align-items: center;
		overflow: hidden;
	}

	.banner.owl-carousel .owl-item img {
		display: block;
		height: 180px;
		width: calc((1920px * 180) / 650);
		max-width: none;
	}

	.banner.owl-theme .owl-dots .owl-dot span {
		width: 8px;
		height: 8px;
		border-radius: 8px;
	}


	.ind_box1 {
		padding: 20px 10px;
	}

	.ind_box1_list dd {
		width: 100%;
	}

	.ind_box2_con {
		padding: 15px 0 15px 15px;
	}

	.title1 {
		font-size: 32px;
	}

	.ind_box3_title .tt {
		font-size: 36px;
	}

	.ind_box2_list dd {
		width: 100%;
		padding: 0 5px;
		margin-bottom: 10px;
	}

	.more_btn1 {
		width: 28px;
		height: 28px;
		font-size: 18px;
	}

	.ind_box2_tt {
		font-size: 16px;
	}

	.ind_box3_list1 dd {
		width: 50%;
		margin-bottom: 10px;
	}

	.ind_box3_list1 dd .tt .num1 {
		font-size: 26px;
	}

	.ind_box3_list2 dd {
		margin-bottom: 10px;
	}

	.ind_box3_btn {
		font-size: 14px;
	}

	.ind_box2,
	.ind_box4,
	.ind_box3,
	.ind_box5 {
		padding: 30px 5px;
	}

	.ind_box3_list2 dd {
		width: 47%;
	}

	.case_list1 dd {
		width: 100%;
		margin-bottom: 10px;
	}

	.case_list1 dd a .tt {
		font-size: 18px;
		padding-bottom: 18px;
	}

	.case_list1 dd a .btn {
		line-height: 36px;
		font-size: 16px;
	}

	.news_list1 dd a {
		padding: 30px 5%;
	}

	.news_list1 dd {
		width: 50%;
	}

	.news_list1_tt {
		font-size: 14px;
	}

	.news_list1_text {
		margin: 15px 0;
	}

	.footer_t {
		padding: 30px 10px;
	}

	.footer_t_l {
		width: 100%;
	}

	.footer_t_l_text,
	.footer_t_l_logo {
		margin-bottom: 20px;
	}

	.footer_t_pro,
	.footer_t_ctx,
	.footer_t_inq {
		display: none;
	}

	.footer_b {
		padding: 8px 10px;
	}

	.footer_b .wrapper {
		text-align: center;
		justify-content: center;
		-ms-justify-content: center;
		-webkit-justify-content: center;
	}

	.back_top {
		width: 36px;
		height: 36px;
		background-size: 18px auto;
	}

	/*
	 * about
	 */
	.sub_banner {
		height: 44px;
		background-size: auto 100% !important;
	}

	.location {
		padding: 10px;
	}

	.sub_banner_tt {
		font-size: 24px;
	}

	.about_box1 {
		padding: 30px 10px;
	}

	.about_box1_pic {
		width: 100%;
	}

	.about_box1_r {
		width: 100%;
		padding: 15px 0;
	}

	.about_box1_r_tt {
		font-size: 26px;
	}

	.about_box1_r_tt2 {
		margin-bottom: 10px;
	}

	.about_box2_t {
		padding: 30px 0;
	}

	.about_box2_title {
		font-size: 22px;
		margin-bottom: 15px;
	}

	.about_box2_pic .item {
		width: 50%;
	}

	.about_box3 {
		padding: 30px 10px;
	}

	.about_box3_title {
		font-size: 24px;
		margin-bottom: 10px;
	}

	.pc_about_box3_con {
		display: none;
	}

	.mobile_about_box3_con {
		display: block;
	}

	.about_box4 {
		padding: 30px 0 15px;
	}

	.about_box4_list dd {
		width: 33.33%;
		margin-bottom: 10px;
	}

	.about_box5 {
		padding: 30px 5px;
	}

	.about_box5_title .tt {
		font-size: 26px;
	}

	.about_box6 {
		padding: 30px 10px;
	}

	.about_box6_title .tt {
		font-size: 26px;
	}

	.about_box6_btn {
		width: 180px;
		line-height: 36px;
		font-size: 14px;
	}

	.about_box6_btn .icon {
		font-size: 18px;
		margin-right: 6px;
	}

	/*
	 * case
	 */
	.sub_page_case {
		padding: 30px 5px;
	}

	.case_list2 dd {
		width: 50%;
		padding: 0 5px;
		margin-bottom: 10px;
	}

	.case_list2_con {
		padding: 15px 10px;
	}

	.case_list2_con .tt {
		min-height: auto;
		font-size: 14px;
		font-weight: normal;
	}

	.case_list2_more .tt {
		font-size: 14px;
	}

	.case_list2_more .tt {
		line-height: 32px;
	}

	.case_list2_more .icon {
		font-size: 20px;
	}

	/*
	 * contact
	 */
	.contact_box1 {
		flex-direction: column-reverse;
		-ms-flex-direction: column-reverse;
		-webkit-flex-direction: column-reverse;
	}

	.contact_box1_l,
	.contact_box1_r {
		width: 100%;
		border: 0;
	}

	.contact_box1_l {
		padding: 25px 10px;
	}

	.contact_box1_r {
		padding: 35px 10px 10px;
	}

	.inquery_list1 dd {
		width: 100%;
	}

	.contact_box1_l_item .icon {
		font-size: 24px;
		width: 30px;
		line-height: 24px;
	}

	.contact_box1_l_item .text {
		padding-left: 6px;
	}

	.contact_box1_l_item {
		padding: 12px 0;
	}

	.contact_box1_l_list {
		margin: 25px 0;
	}

	.contact_box1_l_title,
	.contact_box1_r_title {
		font-size: 28px;
	}

	.contact_box2 {
		padding-bottom: 30px;
	}

	/*
	 * faq
	 */
	.faq_box_clm {
		padding: 0 5px;
	}

	.faq_box_title {
		width: 100%;
		font-size: 22px;
		margin-bottom: 15px;
	}

	.faq_box_con {
		width: 100%;
	}

	.faq_list1_t_num {
		background: #ececec;
	}

	.faq_list1_t_num,
	.faq_list1_t_icon {
		width: 40px;
	}

	.faq_list1_t_text {
		width: calc(100% - 80px);
		padding: 8px 0 8px 12px;
	}

	.faq_list1_b {
		padding: 15px 40px 15px 50px;
	}

	/*
	 * news
	 */
	.main_r,
	.main_l {
		width: 100%;
		padding: 0;
		border: 0;
	}

	.main_l {
		padding: 20px 10px 35px;
	}

	.news_list2 {
		padding: 20px 0;
	}

	.news_list2 dd {
		padding: 15px 10px;
	}

	.news_list2_pic {
		width: 100%;
		margin-bottom: 20px;
	}

	.news_list2_con {
		width: 100%;
		padding-left: 0;
	}

	/*
	 * news_det
	 */
	.newsdet_date {
		margin-bottom: 15px;
	}

	.news_det_box {
		padding: 35px 10px 15px;
	}

	.news_det_r {
		clear: both;
		float: none;
		width: 100%;
		padding: 0;
	}

	.news_det_r_tt {
		font-size: 18px;
	}


	/*
	 * pro_cover
	 */
	.news_procover_wrap .main_r {
		padding-left: 0;
	}

	.pro_list2 {
		padding: 15px 10px;
	}

	.pro_list2_pic {
		margin-bottom: 15px;
	}

	.pro_list2_pic,
	.pro_list2_con,
	.pro_list2_list .item {
		width: 100%;
	}

	.pro_list2_tt {
		font-size: 18px;
	}

	.pro_list2_list,
	.pro_list2_text {
		margin: 8px 0 10px;
	}


	.pro_cover_box {
		padding: 35px 5px;
	}

	.pro_list3 dd {
		width: 50%;
		padding: 0 5px;
		margin-bottom: 10px;
	}

	.pro_cover_box1_title .tt {
		font-size: 18px;
	}

	/*
	 * pro_det
	 */
	.pro_det_pic {
		width: 100%;
	}

	.pro_inf {
		width: 100%;
		padding: 20px 10px;
	}

	.pro_det_title {
		font-size: 20px;
	}

	.pro_det_b_table_item_tt {
		font-size: 22px;
		padding-bottom: 10px;
	}

	.pro_inf_para {
		padding: 15px 0;
	}

	.pro_inf_btn {
		width: 47%;
		margin: 0 5px 10px;
	}

	.pro_inf_btn_box {
		padding-bottom: 20px;
	}

	.pro_det_b_bars .item {
		font-size: 14px;
	}

	.pro_det_b_table_item {
		padding: 20px 0 10px;
	}

	.pro_det_b_table {
		padding: 0 10px;
	}

	.pro_det_b_table_clm1_title {
		font-size: 18px;
		margin-bottom: 15px;
	}

	.pro_det_b_table_item .pro_list3 {
		padding-top: 10px;
	}

	.pro_inq_box {
		padding: 0 10px;
	}

	.contact_box1_r_tip2 {
		padding-bottom: 10px;
	}

	.float_btn2 {
	    left: auto;
	    right: 0;
	    bottom:70%;
		width: 36px;
	}

	.float_btn2 .item {
		width: 36px;
		height: 36px;
		background: #fff;
		box-shadow: 0 0 3px rgba(115, 115, 115, .3);
		border-top-left-radius: 3px;
		border-bottom-left-radius: 3px;
	}

	.float_btn2 .item .icon {
		color: #16bd36;
		font-size: 22px;
		margin-bottom: 0;
	}

	.float_btn2 .item .tt {
		display: none;
	}

	.pro_det_b_table_item .case_list2 dd {
		padding: 0 5px;
	}

	.pro_det_pro_list1_item {
		flex-direction: column;
		-ms-flex-direction: column;
		-webkit-flex-direction: column;

	}

	.pro_det_pro_list1_item:nth-child(even) {
		flex-direction: column;
		-ms-flex-direction: column;
		-webkit-flex-direction: column;
	}

	.pro_det_pro_list1_item:nth-child(odd) .pro_det_pro_list1_t {
		flex-direction: row;
		-ms-flex-direction: row;
		-webkit-flex-direction: row;
	}

	.pro_det_pro_list1_item:nth-child(odd) .pro_det_pro_list1_t .num {
		background: url(../images/pro_det_icon33.jpg) no-repeat center center;
		padding-left: 8px;
		padding-right: 0;
		text-align: left;
	}

	.pro_det_pro_list1_item:nth-child(odd) .pro_det_pro_list1_t .con {
		padding-left: 12px;
		padding-right: 0;
	}

	.pro_det_pro_list1_pic {
		margin-bottom: 20px;
		width: 100%;
	}

	.pro_det_pro_list1_con {
		width: 100%;
		padding: 10px 0 0;
	}

	.pro_det_pro_list1_t .con .tt1 {
		font-size: 18px;
	}

	.pro_det_pro_list1_t .con .text {
		font-size: 14px;
	}

	.about_box7 .about_item {
		padding: 30px 15px;
	}

	.about_box7 .about_item .pic {
		width: 100%;
		text-align: center;
	}

	.about_box7 .about_item .pic img {
		display: inline-block;
	}

	.about_box7 .about_item .con {
		width: 100%;
		padding: 40px 0 0 0;
		text-align: center;
	}

	.about_box7 .about_item .tt {
		font-size: 24px;
	}

	.about_box8 .ind_wrap {
		padding: 0 20px;
	}

	.footer {
		margin-bottom: 50px;
	}

	.float_btn2 a:nth-child(1),
	.float_btn2 a:nth-child(2) {
		display: none;
	}

	.mobile_footer_btn {
		display: block;
	}

	.solu_list1 dd{
		width: 100%;
		margin-right: 0;
	}
	.solu_list1 dd a{
		padding: 5px;
	}
	.solu_list1_con .tt{
		font-size: 16px;
	}
	.solu_list1_con .text{
		font-size: 14px;
	}

	.solu_page_clm_con{
		height: auto;
		padding: 45px 5%;
	}
	.solu_page_clm_tt{
		font-size: 22px;
	}
	.solu_page_clm_text{
		font-size: 16px;
	}
	.solu_page_clm_btn{
		width: 180px;
		height: 36px;
		font-size: 16px;
		margin-left: 0;
	}
	.solu_det_title1{
		font-size: 22px;
		margin-bottom: 20px;
	}
	
	

	.solu_det_rela_case{
		padding: 40px 5px;
	}

	.solu_det_case_scroll.owl-theme .owl-dots{
		padding-top: 20px;
	}



	.solu_det_box1_title1{
		font-size: 20px;
	}
	.solu_det_box1_bars .item{
		font-size: 14px;
		margin: 0 8px 10px;
	}

	.solu_det_box2_clm .tt{
		font-size: 18px;
		margin-bottom: 7px;
	}
	.solu_det_box2_clm .text{
		font-size: 14px;
	}

	.solu_det_box1_pad1{
		padding: 0 5px;
	}
	.solu_det_title1_line{
		width: 60px;
		height: 4px;
		margin-bottom: 20px;
	}
	.solu_det_box1_bars .item .icon{
		width: 8px;
		height: 8px;
	}

	.solu_det_box2_clm{
		margin-bottom: 18px;
	}

	.rela_pro{
		padding: 0 5px;
	}
	.rela_pro .pro_list3{
		padding-top: 0;
	}
	
	.solu_rela_case_con{
	    padding-left: 0;
	    padding-right: 0;
	}
	.solu_rela_case_con .tt{
	    font-size: 18px;
	}
	.solu_rela_case_con .text{
	    font-size: 14px;
	}
	
	.solu_det_case_scroll_prev, .solu_det_case_scroll_next{
	    width: 30px;
	    height: 46px;
	    line-height: 46px;
	    font-size: 22px;
	    margin-top: -23px;
	}
	.solu_det_case_scroll_prev{
	    left: 0;
	}
	.solu_det_case_scroll_next{
	    right: 0;
	}


}