@media (max-width: 1920px) {
    .ysBjb_txt_font { font-size: 48px;}
    .ysBjb_en { font-weight: bold; font-size: 45px;}   
}

@media (min-width: 1025px) {
    .abAbout_img .image-item>div { height: 100%; background-position: center; background-size: cover; background-repeat: no-repeat}
	.abAbout_img .image-item:nth-child(2) {width:30%;}
	.abAbout_img .image-item:nth-child(2)>div {padding-top:100%}
	.abAbout_img .image-item:nth-child(3) {padding-right:0;}
	.abAbout_img .image-item:nth-child(3)>div {padding-top:138%}
	.abAbout_img .image-item:nth-child(4) {width:80%;}
	.abAbout_img .image-item4 {position:relative;left:0;}
	.abAbout_img .image-item4 .image {background-color:#fbfbfb;background-size:contain;}
}

@media(max-width: 1682px) {
	.slider__title {font-size:66px;}
	.slider__text {font-size:66px;}
	.main-about-info_name {font-size:5rem;}
	.ysBjb_txt_font {font-size:60px;}
	.ysBjb_en {font-size:51px;}
	.contact .conBox {}
	#project02 .CDCage {-webkit-transform:translate(0,-64%) rotateX(60deg) rotateY(0deg) rotateZ(-45deg);transform:translate(0,-64%) rotateX(60deg) rotateY(0deg) rotateZ(-45deg);}
}

@media(max-width: 1600px) {
	.indAb_img,.main-about .main-about-info {padding-top:108px;}
	.main-about-info_name {font-size:4.8rem}
	.accordion-item {width:47%;}
	.contact .conBox {padding:108px 0}
	.indCon .conLeft a {font-size:78px;}
	.conItem_link.conEwm {height:138px;padding:0 28px;}
	.conEwm_img img {width:89px;}
	.conEwm_txt p {font-size:16px;}
	.conItem_tit a {font-size:24px;}
	.conItem_link.hover .conItem_big {font-size:20px;}
	.conItem_form {margin-bottom:0}
	.abAbout_txt h1 {letter-spacing:0.5px;font-size:18px;max-width:90%;line-height:1.8;}
	.abCul_txt h3 {font-size:2rem;padding-bottom:14px;margin-bottom:20px;}
	.abCul_txt p {font-size:1rem}
}

@media(max-width:1486px) {
    .index-top .h1 h2 {font-size:41px;}
	.index-top .h1 p {font-size:24px;}
	.index_case_fr {float:left;width:100%;margin-top:35px;}
	.case_nav ul {justify-content:flex-start;}
	.main-pro_con li,.main-news_con li {width:48.6%;}
	.main-pro_con li:nth-child(3n),.main-news_con li:nth-child(3n) {margin-right:1.4%;}
	.ysTit h1 {font-size:108px;}
	.ysTit span {font-size:76px;}
	/* banner */
	.slider__text br {display:block;}
	/* index */
	.main-about {padding-left:14px;}
	.caseTit_name {font-size:32px;margin-bottom:24px;}
	.caseTit_div {margin-bottom:14px}
	.caseTit_ser span,.caseTit_det span {margin-bottom:8px;}
	/* contact */
	.conRight {width:50%;}
}

@media(max-width:1400px) {
    .caseTit .indBtns .btn.btn-back { width: 156px; margin-top: 3px;}
}

@media(max-width:1368px) {
    .ysBjb_txt_font {font-size:50px;}
	.ysBjb_en {font-size:45px;}
	.main-pro_con {padding-top:25px;}
	.slider__inner {padding-left:20%;}
	.slider__title {font-size:54px;}
	.slider__text {font-size:54px;}
	.slider__title img {height:78px;}
	.slider__text br {display:none;}
	.scroll_div {height:178px;}
	.scroll_more {width:60px;}
	.abAbout_txt .main-about-info_name {font-size:3.6rem;max-width:90%;}
	.main-about-info_name {font-size:3.2rem}
	.main-about-info-tit h2 {margin-top:2.6rem;margin-bottom:4rem;font-size:20px;}
	/*about*/
	.abBjb_bg {max-width:786px;}
	.abBjb_tit {font-size:89px;letter-spacing:5px;}
	.abAbout_txt .main-about-info_name h5,.abAbout_txt .main-about-info_name h3 {font-size:42px;}
}

@media(max-width:1280px) {
    .item-work .inner {width:calc(100% - 200px);margin:-120px 100px 0;}
	/* contact */
	.conRight {width:45%;}
	.conItem:first-child .conItem_tit {padding:0;}
	.conItem_tit {line-height:1.4;}
	.conItem_link.conEwm {padding:0 24px;}
	.conEwm_img img {margin-left:34px;}
	.conEwm_txt p {font-size:16px;}
	.conItem_link.hover .conItem_big {font-size:22px;}
	/* about */
	.abAbout_txt {max-width:50%;}
	.abAbout_txt h1 {font-size:16px;letter-spacing:0;}
	.abLogo_a {width:25%;height:16vh;}
	.abLogo_a img {max-width:158px}
	/*about*/
	.abAbout_img {/*width:45%*/}
	.abAbout_txt {padding-right:0}
	.abAbout_num {max-width:90%}
}

@media(max-width:1200px) {
    .inner {width:90%;}
	.ysUtil {right:5px;}
	.ysUtil .list .ysUtilIco {width:48px;height:48px;}
	.ysUtil .txt1 {font-size:16px;}
	/* header */
	header {padding:0 10px 0 24px;}
	.headRig {width:auto;}
	.d {display:none;}
	.headRig>a {display:none;}
	.headLogo img {height: 44px !important}
	.headBg {width:58px;height:58px;margin-left:38px;}
	header.white .headBg {width:58px;height:58px;}
	.headBg_font {margin-right:10px;}
	.headBg_menu::before,.headBg_menu::after {width:38px;right:10px;}
	#main_nav .right {right:0;}
	#main_nav .nav_centerLine {right:calc(408px + 5vw);}
	#main_nav .left {left:38px;}
	.nav_ifm li>a>img {width:28px;}
	.nav_ifm_list {padding-left:28px;}
	.nav_ifm li p {font-size:20px;}
	.nav_ewm img {width:89px;margin-right:20px;}
	.nav_ifm li .nav_ewm+span {font-size:13px;}
	#main_nav .left>ul>li>a {font-size:48px;}
	#main_nav .sub_list a {font-size:16px;}
	/* banner */
	.circle {display:none;}
	.slider__inner {padding-left:158px;}
	.slider__title {font-size:46px;margin-bottom:18px;line-height:1;}
	.slider__text {font-size:46px;margin-top:0;}
	.slider__title img {height:68px;}
	/* index */
	.porImg {opacity:1;left:0;top:0 !important;height:218px;width:32%;}
	.accordion-item {width:46%;}
	/* case */
	/* caseDet */
	.q-first .q-sizer {width:100px}
	.caseTit_name {font-size:34px;margin-bottom:28px;}
	.q-mobile .q-sizer.w12 {width:18vw}
	.q-sizer.w40 {width:50vw;}
	.ysThink .w20 {width:28vw;}
	#q-blaze #q-l-1 .q-sizer:first-child {-webkit-transform:rotate(calc(var(--rotate) * 630deg));transform:rotate(calc(var(--rotate) * 630deg));}
	#q-blaze #q-l-1 .q-sizer:last-child {-webkit-transform:rotate(calc(var(--rotate) * 630deg));transform:rotate(calc(var(--rotate) * 630deg));}
	#q-next .q-next-title {font-size:61px;letter-spacing:1px;}
	.caseTit {max-width:80%;}
	.caseTit .indBtns .btn,.caseTit .indBtns .btn.btn-back {width:238px;margin-top:3px;}
	.caseTit .indBtns .btn span::before {left:180px;}
	.caseTit .indBtns .btn span {padding:14px 0;}
	.caseTit_div {margin-bottom:24px;}
	/* serives */
	/* contact */
	.conRight {width:50%;}
	
	.num-change .shuzi p .counter{font-size: 38px;}
}

@media(max-width:1024px) {
    .indSer.main-wenhua {background-attachment:inherit;}
	.index-top .h1 h2 {font-size:36px;}
	.index-top .h1 p {font-size:20px;}
	.main-pro_con li,.main-news_con li {width:48%;}
	.item-work .inner {width:calc(100% - 100px);margin:-120px 60px 0;}
	.ysBjb_txt_font {font-size:45px;}
	.ysBjb_en {font-size:40px;}
	/* common */
	.ysUtil {display:none;}
	.scroll_more {display:none;}
	.indBtns .btn {width:268px;}
	.indBtns .btn span {padding:24px 0;}
	.ysTit h1 {font-size:89px;}
	.ysTit span {font-size:64px;}
	/* footer 内页 */
	.ysCon .conBox {padding-bottom:48px;}
	.ysCon .conItem {width:100%;float:none !important;}
	.ysCon .conItem:last-child .conItem_tit {border:0;}
	.ysCon .conItem:first-child {margin-bottom:89px;}
	/* banner */
	.slider__inner {padding-left:108px;}
	.slider__text br {display:none;}
	.slider__text {max-width:78%;}
	.slider__text {font-size:45px;}
	/* index */
	.main-about {display:block;padding:0;height:auto;}
	.banDemo {height:90vh}
	.main-about .main-about-info {padding:48px 5% 30px}
	.main-about-info {padding:0;}
	.main-about-info-tit {position:relative;top:0;left:0;}
	.main-about-info-tit h2 {max-width:100%;font-size:20px;line-height:1.6;margin-bottom:1rem;margin-top:0;}
	.main-about-info-tit .cont p {line-height:1.8;font-size:14px;}
	.main-about-info-tit h2 br:last-child {display:none;}
	.main-about-info_btm {position:relative;left:0;height:58px;line-height:58px;min-height:58px;}
	.main-about-info_btm:before {right:0;}
	.indAb_img {padding:50px 0 0;}
	.workLogo .inner {display:block;padding-bottom:20px;}
	.workLogo a {float:left;width:25%;margin:10px 0;}
	.accordion-item {float:none !important;max-width:100%;width:100%;}
	.item-work .indBtns {margin-top:68px;}
	.indGd {padding:18vh 0;}
	#video-bgs {height:100% !important;}
	.conBox {display:block;}
	.conLeft,.conRight {float:none;width:100%;max-width:100%;}
	.indCon .conLeft a {font-size:48px;margin-bottom:12px;}
	.indCon .conLeft {margin-bottom:48px;}
	.conItem:first-child .conItem_tit {padding-bottom:0;}
	.about {padding-top:108px;}
	.abBjb_bg {max-width:68%;}
	.abAbout_txt {width:100%;max-width:100%;position:relative;padding-right:0;}
	.abAbout_txt h1 {max-width:100%;margin-bottom:0;margin-top:40px;}
	.abAbout {padding-top:0;}
	.abAbout_txt .main-about-info_name h5,.abAbout_txt .main-about-info_name h3 {font-size:38px;}
	.abAbout::before,.abCul::before,.abLogo::before {width:90%;left:5%;}
	.abAbout_img {display:none;margin-top:30px}
	.abAbout_img>div {display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin:0 -5px}
	.abAbout_img .image-item {-ms-flex:0 0 50%;flex:0 0 50%;max-width:50%;padding:15px;transform:translateX(0%) !important}
	.abAbout_img .image-item {padding:5px;}
	.abAbout_img .image-item2 {order:-1;}
	.abAbout_img .image-item>div {padding-top:100%;background-position:center;background-size:cover;background-repeat:no-repeat}
	.abAbout_img .image-item:nth-child(4) {margin-top:0;left:0;}
	.abLogo_a {width:33.33%;height:12vh;min-height:128px;}
	.workA>div {float:none !important;width:100%;padding:0 !important;}
	.workA .workTxt {padding:5% !important;}
	.workTxt {text-align:left;}
	.workTit {max-width:100%;padding:0;margin-bottom:24px;}
	.workTit span {font-size:32px;}
	.artTit_name {font-size:28px;line-height:1.4;}
	.artTit .artTit_p {font-size:16px;}
	.artTit .artTit_tit {font-size:14px;}
	.artP {max-width:80%;letter-spacing:0;}
	.indAb_tit {font-size:89px;padding-top:89px;margin-bottom:28px;}
	.abLogo a {height:12vh;line-height:12vh;}
	.abLogo a img {width:142px;}
	.newsTop h4 {font-size:28px;}
	.newDet_line {height:3px;}
	.conBox .ysFirst {padding-top:108px;}
	.conBox .ysFirst .inner {width:100%;}
	.artImg_div {width:90%;height:auto;}
	.artImg_div img {height:auto;}
	.q-menu,.q-arr-l {display:none !important}
}

@media(max-width:850px) {
	.case_nav li { width: calc(50% - 7px); margin-right: 5px !important; margin-bottom: 5px;}
}

@media(max-width:768px) {
    .ysWork_box .main-pro_con { padding-bottom: 40px;}
	.main-pro_con {padding-top:0;}
	.index_desc .line {width:100px;margin:16px 0 15px;}
	.case_nav li {padding:10px 20px;}
	.case_nav li h3 {font-size:14px;}
	.index-top .h1 h2 {font-size:32px;}
	.index-top .h1 p {font-size:16px;}
	.item-work .inner {padding:50px 25px;width:100%;margin:0;}
	.main-about-info_name {font-size:2.4rem}
	.main-about-info-tit h2 br:last-child {display:block;}
	.ysFirst {padding:108px 0 28px;}
	.ysTit h1 {font-size:48px;line-height:1;}
	.ysTit span {font-size:32px;letter-spacing:1px;margin:0;}
	.ysNav {width:100%;padding:10px 0;margin-bottom:10px;}
	.ysNav ul {text-align:right;}
	.ysNav li {margin:0;margin-left:24px;}
	.ysNav li:first-child {float:left;margin:0;}
	.ysNav a {font-weight:500;font-size:13px;letter-spacing:1px;}
	.ysNav a::after {top:25px;}
	.ysNav a.hover::after,.ysNav a:hover::after {border-bottom:1px solid #fff;}
	.indBtns {margin-top:10px;}
	.indBtns .btn {width:168px;font-size:13px;letter-spacing:1px;}
	.ysWork_box .indBtns .btn {width:168px;font-size:13px;letter-spacing:1px;text-align:center;padding-left:0;}
	.indBtns .btn span {padding:16px 0;letter-spacing:1px;font-weight:100;}
	.caseTit .indBtns .btn span {font-size:14px;}
	.indBtns .btn span::before {opacity:0;}
	/* header */
	.banner {margin-top:62px;}
	.headLogo_r {display:block;height:44px;}
	.headLogo_w {display:none;}
	header {padding:0 8px;}
	.headBg {width:50px;height:50px;}
	header.white .headBg {width:50px;height:50px;margin:0}
	.headBg_font {display:none;}
	.headRig {margin-top:6px;}
	.headLogo {margin-top:10px !important;}
	.headBg_cursor.white {height:62px;}
	header.white::before {height:calc(100% + 6px);}
	header.click .headBg_cursor.white {}
	.headBg_menu::before,.headBg_menu::after {width:28px;right:12px;}
	#main_nav div.figure,#main_nav .nav_centerLine,#main_nav .right {display:none;}
	#main_nav .left>ul>li>a {font-size:24px;margin-bottom:0;display:block;}
	#main_nav .foot {position:absolute;bottom:78px;margin:0;width:90%;}
	#main_nav .left .main_nav_ul>li {margin-bottom:24px;}
	#main_nav .left {left:24px;width:100%;height:100%;position:relative;top:0;transform:translateY(0);}
	.dxyTel {display:block;margin-bottom:28px;}
	.dxyTel a {font-size:30px;}
	#main_nav .left .main_nav_ul {position:relative;top:40%;transform:translateY(-50%);}
	#main_nav .sub_list li+li {margin-top:8px}
	/* footer 内页 */
	.ysCon .conBox {padding:48px 0;}
	.ysCon .conItem_form form::before {content:none;}
	.ysCon .conItem_form {margin-bottom:14px;padding-bottom:14px;}
	.ysCon .conItem:first-child {margin-bottom:48px;}
	.conItem_ewm p {display:none;margin-top:10px;font-size:12px;text-align:center;}
	.banDemo {height:68vh;}
	.slider__inner {padding:0;text-align:center;}
	.slider__title {font-size:30px;max-width:80%;margin:0 auto;text-align:left;padding-bottom:5px;margin-bottom:5px;}
	.slider__text {font-size:30px;max-width:80%;margin:0 auto;line-height:1.4;text-align:left;letter-spacing:0;}
	.slider__text img {width:14px;}
	.slider__text img+br {display:block;}
	.slider__title img {height:51px;}
	.banDemo .swiper-pagination-bullet {width:68px;height:2px;}
	.swiper-container-horizontal>.swiper-pagination-bullets,.swiper-pagination-custom,.swiper-pagination-fraction {bottom:24px}
	/* indSer */
	.main-wenhua .main-wenhua-wrap .project-about {width:100%;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,0.1);margin-bottom:28px;}
	.main-wenhua #serid3 .project-about {border-bottom:0}
	/* indLogo */
	.item-work {padding-top:0;padding-bottom:0;}
	.workLogo {display:none}
	.workLogo .inner {width:100%;padding-bottom:0;}
	.workLogo a {width:50%;margin:0;padding:20px 0px;border-top:1px solid #dfdfdf;border-left:1px solid #dfdfdf;}
	.workLogo a:nth-child(1),.workLogo a:nth-child(2) {border-top:0;}
	.workLogo a:nth-child(2n-1) {border-left:0;}
	.workLogo img {max-height:30px;-webkit-filter:grayscale(0);-moz--filter:grayscale(0);-ms-filter:grayscale(0);-o-filter:grayscale(0);filter:grayscale(0);}
	.accordion-item {margin-top:38px;overflow:hidden;}
	.accordion-item .label {padding:0;}
	.accordion-item .label img {right:0;}
	.workP span,.workP {font-size:18px;font-weight:bold;max-width:100%;}
	.workType span {font-size:13px;font-weight:100;}
	.item-work .indBtns {margin-top:28px;}
	/* indSer */
	.series .main-wenhua .project-about-wrap {margin-bottom:0;}
	.Running .porImg {display:none;}
	.porImg {position:relative;width:100%;height:auto;}
	.porImg img {height:auto;}
	/* indCD*/
	#ysBody {height:54vh;background-attachment:inherit}
	.ysBjb_txt_font {font-size:25px;letter-spacing:2px;}
	.ysBjb_en {font-size:30px;margin-top:12px;}
	.ysBjb_txt .indBtns {margin-top:25px;}
	#project02 .CDCage .row {margin:46px 0;}
	#project02 .CDCage .row .holder img {height:148px}
	#project02 .CDCage {top:40%}
	/* footer */
	.indCon .conLeft a {font-size:40px;margin-bottom:10px;}
	.indCon .conLeft {display:none;margin-bottom:28px;}
	.conLeft {margin:0;}
	.contact .conBox,.conBox {padding:48px 0 28px;}
	.conItem:first-child {margin-bottom:48px;}
	.conItem:first-child .conItem_tit {font-size:15px;}
	.conItem_form {padding:0;}
	.conItem_form form {display:block;}
	.conItem_form form>div {width:100%;margin-bottom:10px;}
	.conItem_form input {height:42px;line-height:42px;font-size:12px;letter-spacing:1px;}
	.conItem_link.hover .conItem_big {font-size:16px;font-weight:bold;}
	.conItem_arr {width:34px;height:34px;}
	.conItem_link.hover .conItem_arr svg {width:20px;height:20px;}
	.conEwm_txt img {width:24px;}
	.conEwm_txt p {font-size:14px;}
	.conItem_tit {font-size:17px;padding-bottom:18px;}
	.conItem_tit_br {display:block;}
	.conItem_tit a {margin-top:-5px;line-height:1.4;}
	.conItem_link.conEwm {height:128px;padding:0 14px;}
	.conEwm_img img {width:80px;margin-left:21px;}
	.conBtm {padding:24px 0 80px;}
	.conBtm_box {display:block;font-size:12px;font-family:Gilroy-UltraLight;letter-spacing:-0.38px;text-align:center;line-height:1.8;}
	/* about */
	.abBjb_box {height:80vh}
	.abBjb_bg {max-width:80%;background-position:center 68%;}
	.abBjb_tit {width:100%;font-size:58px;letter-spacing:2px;color:#e7e7e7;}
	.abBjb_tit div {color:#e7e7e7;text-align:center;}
	.abAbout {margin:48px 0;}
	.abAbout_txt .main-about-info_name {font-size:3.4rem;margin-top:18px;max-width:50%;}
	.abCul {padding-top:40px;}
	.abAbout_txt .main-about-info_name h5,.abAbout_txt .main-about-info_name h3 {font-size:25px;}
	.abAbout_txt .main-about-info_name h5 {margin-bottom:15px;}
	.abAbout_txt h1 {font-weight:100;font-size:15px;letter-spacing:0;margin-bottom:0;margin-top:24px;}
	.abAbout_num {margin-top:20px}
	.abAbout_num em {font-size:3rem}
	.abAbout-tj {margin-top:10px;}
	.abCul .swiper-container {padding:1rem 0 58px;}
	.abCul .swiper-slide {width:80%;}
	.abCul_img {padding-top:128%;}
	.abCul_txt {padding:0 2rem;}
	.abCul_foot {padding:2rem}
	.abCul_txt h3 {font-size:1.4rem;margin-bottom:14px;padding-bottom:10px;}
	.abCul_txt p {font-size:0.85rem;}
	.abLogo {padding:38px 0;margin-top:50px;}
	.abLogo_box {/*width:100%*/}
	.abLogo_a {width:33.33%;height:12vh;min-height:89px;/*justify-content:center;*/}
	.abLogo_a img {max-width:100%}
	/* case */
	.workTit span {font-size:22px;font-weight:bold;}
	.ysWork {padding:0;}
	.ysWork_box {padding:0 0 58px;}
	.inner-1 {width:88%;}
	.workA {margin-bottom:48px !important;}
	.workA:last-child {border:0;margin-bottom:0 !important;}
	.workA .workImg {margin-top:10px;padding:0 7px !important;}
	.workStyle span {letter-spacing:0;padding:6px 18px;margin:0 2px 8px;}
	.workStyle br {display:none;}
	/* caseDet */
	#q-main-scroll {padding-top:108px;}
	.caseTit_name {font-size:30px;font-weight:500;margin-bottom:21px;}
	.caseTit {max-width:100%}
	.caseTit_div span {font-size:14px;margin-bottom:7px;}
	.caseTit_div {margin-bottom:14px;}
	.caseTit_det {display:none}
	.caseTit .indBtns .btn {width:60%;}
	.q-layout.q-standard .q-media-video,.border {border-width:0;border-radius:0;}
	#q-blaze #q-l-1 .q-sizer {transform:inherit !important;margin:0 8px;}
	#q-next .q-next-title {font-size:32px;letter-spacing:-1px;}
	.ysThink span {font-size:50px;line-height:4.8;width:20% !important;}
	#q-l-1 .q-inner {display:flex;align-items:center;justify-content:center;}
	/* services */
	.series {padding-top:108px;}
	.series .main-wenhua {padding-bottom:0;}
	.series .project-numb .project-numb-wrap {padding-top:0;}
	.series .project-about .project-description p span:first-child {font-size:24px;letter-spacing:0;font-weight:bold;margin:10px 0 5px;}
	.series .project-about .project-description p span {font-size:14px;letter-spacing:0;}
	.ysThink {display:none;}
	/* news */
	.artItem .inner {width:100%;}
	.art_box {padding-bottom:48px;}
	.artTit .artTit_tit {font-size:20px;margin-bottom:10px;letter-spacing:0;font-weight:500;}
	.artTit_name {letter-spacing:0;font-size:20px;margin-bottom:16px;max-width:86%;margin:16px auto;}
	.artItem {padding:48px 0;}
	.artP {text-align:left;font-size:15px;letter-spacing:0.5px;font-weight:100;}
	.art .indBtns {transform:scale(1);margin:0 auto;width:80%;}
	.art .indBtns .btn {width:100%;}
	.art .indBtns .btn span {padding:18px 0;font-weight:500;font-size:13px;letter-spacing:1px;}
	/* newsDet */
	.newsDet {padding:108px 0 78px;}
	.newsDet .indBtns .btn {width:100%;}
	.newsTop {padding-bottom:0;}
	.newsTop h4 {font-size:21px;max-width:86%;}
	.newsTop p span {display:block;margin:0 0 10px;letter-spacing:0.5px;}
	.newsTop p span img {margin-right:8px;}
	.newsBody {margin-top:48px;padding-bottom:0;}
	.newsBody b {font-size:18px;}
	.newsBody p {font-size:15px;letter-spacing:0;}
	.newsBody img {margin:14px 0;}
	/* contact */
	.lastCon {padding-top:89px;}
	.q-sizer.w42 {width:100%;margin:0 auto;}
	.imgLine {display:none;}
	
	.num-change{padding-top: 10px;}
	.num-change .shuzi p .counter{font-size: 32px;}
	.main-about-info-tit .cont p {margin-bottom:5px;}	
	#serid3 .project-title,#serid4 .project-title p {text-align:left;}
	#serid3 .project-description p,#serid4 .project-description p {float:left;}
}
@media(max-width:680px)
{
    .main-pro_con li, .main-news_con li {width: 100%;margin-right: 0 !important;}
}

@media(max-width: 486px) {
    .ysBjb_en {font-size:24px;letter-spacing:0;margin-top:10px;}
	.ysBjb_txt .indBtns {margin-top:38px;}
	.abAbout_txt .main-about-info_name {font-size:2.8rem;max-width:100%}
	.abAbout_txt h1 {font-size:14px}
	.abAbout_num p {font-size:12px}
	.abAbout_num em {font-size:2.3rem;}
	
	.num-change{margin-bottom: 20px;}
    .num-change .shuzi p:last-child{font-size: 14px;}
    .num-change .li{padding: 7.5px;}
    .num-change .shuzi p .counter{font-size: 24px;}
}

/* 手机底部联系 */
.btmTel {display:none;position:fixed;bottom:0;left:0;width:100%;z-index:9999;background:#9c1e14;}
.btmTel_box {display:flex;align-items:center;justify-content:space-between;}
.btmTel_item {display:block;width:100%;text-align:center;padding:8px 5px 12px;}
.btmTel_item svg {width:24px;height:24px;margin:0 auto;}
.btmTel_item svg path {fill:#fff;}
.btmTel_item p {color:#fff;font-size:11px;letter-spacing:0.5px;}
@media(max-width:768px) {
    .btmTel {display: block;}
}

.btmTel_pip {display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.68);z-index:9990;}
.btmTel_pip_box {display:flex;align-items:center;justify-content:center;width:100%;height:100%;}
.btmTel_pip_box>div {position:relative;display:inline-block;background:rgb(255 255 255 / 0.89);padding:10% 0 5%;text-align:center;width:58%;}
.btmTel_pip_box a {position:absolute;top:7px;right:14px;font-size:18px;}
.btmTel_pip_box p {line-height:1.6;color:#666;letter-spacing:1px;margin-bottom:12px;}
.btmTel_pip_box img {max-width:78%;margin:0 auto;}