@media only screen and (max-width: 1800px) {
	.search_box.on input {
		width: 180px;
	}

	.search_box {
		left: 84%;
	}

	.title h2 {
		font-size: 48px;
	}
}

@media only screen and (max-width: 1720px) {
	.search_box.on input {
		width: 150px;
	}

	.search_box {
		left: 86%;
	}

	.logo {
		width: 200px;
	}
}

@media only screen and (max-width: 1700px) {
	.container {
		width: 85%;
	}

	.head_container {
		width: 67%;
	}
}

@media only screen and (max-width: 1600px) {


	nav li a.navYi {
		font-size: 18px;
	}

	.search_box {
		left: 84%;
	}

	.nav_ul li:nth-child(3) {
		margin-right: 350px;
	}

	.logo {
		width: 180px;
	}

	.nav_ul li {
		height: 130px;
	}

	.nav_down {
		top: 129px;
	}

	.nav_down dl {
		margin: 0 -40px;
		height: 80px;
	}

	.title h2 {
		font-size: 47px;
	}
}

@media only screen and (max-width: 1500px) {

	nav li a.icon {
		padding: 15px;
	}
}

@media only screen and (max-width: 1420px) {
	.search_box {
		left: 85.5%;
	}

	.nav_ul li:nth-child(3) {
		margin-right: 330px;
	}

	.search_box {
		left: 84.5%;
	}

	nav li a.navYi {
		font-size: 16px;
		line-height: 100px;
	}

	.title h2 {
		font-size: 45px;
	}

	.foot_p {
		font-size: 22px;
	}

	.project_li {
		padding: 20px 15px;
	}

	.project_slide {
		padding: 20px;
	}
}

@media only screen and (max-width: 1380px) {
	.nav_ul li:nth-child(3) {
		margin-right: 283px;
	}

	.brief_cont .cont {
		padding-right: 40px;
	}

	.contact_cont .cont_ul li {
		margin-bottom: 25px;
	}

	.contact_cont .cont_ul li img {
		width: 50px;
	}

	.contact_us .right h2 {
		font-size: 32px;
		padding: 15px 0 25px;
	}

	.contact_us .right .txt {
		margin-top: 40px;
	}

	.contact_us .right .txt p.red {
		font-size: 28px;
	}

	.contact_us .right .txt p {
		margin-top: 5px;
	}

	.contact_us .right .txt .li {
		margin-bottom: 25px;
	}
	
	/* 2023.6.13 */
	.swiper_txt h2{
		font-size: 32px;
	}
	.swiper_txt>div{
		margin-right: 10%;
	}
	.swiper_txt .txt{
		margin-top: 15px;
		line-height: 25px;
		max-width: 400px;
	}
	.swiper_txt .txt p{
		font-size: 16px;
	}
}

@media only screen and (max-width: 1300px) {
	.nav_ul li a.icon {
		padding: 15px;
	}

	.nav_ul li span,
	.nav_down dd a {
		font-size: 18px;
	}

	.head_container {
		width: 65%;
	}

	.nav_ul li:nth-child(3) {
		margin-right: 300px;
	}

	.search_btn {
		width: 33px;
		height: 33px;
	}

	.search_box input {
		height: 33px;
		font-size: 16px;
	}

	.search_box.on input {
		width: 139px;
	}

	.nav_ul li a.icon::before {
		height: 65%;
	}

	.nav_ul li.on a.icon::before,
	.nav_ul li:hover a.icon::before {
		width: 5px;
	}

	.logo {
		width: 165px;
	}

	.contact_cont .cont_ul li {
		margin-bottom: 20px;
	}

	.contact_cont .cont .right .cont_ewm .txt {
		margin-left: 20px;
	}

	.contact_cont .cont .right .cont_ewm img {
		width: 133px;
	}

	.nav_ul li:nth-child(3) {
		margin-right: 270px;
	}

	.contact_cont .cont_ul li img {
		width: 45px;
	}

	.ll_cont li .txt p {
		font-size: 20px;
		height: 200px;
	}

	.ll_cont li .tit {
		width: 100px;
		height: 100px;
		font-size: 26px;
	}

	.about_box3 {
		padding: 50px 70px;
	}
}

@media only screen and (max-width: 1200px) {
	.logo {
		width: 170px;
	}

	.nav_ul li {
		height: 120px;
	}

	.nav_down dl {
		height: 70px;
	}

	.nav_down dd {
		padding: 0 16px;
	}

	.nav_down {
		top: 119px;
	}

	.logo {
		width: 160px;
	}

	.search_box {
		left: 83%;
	}

	.nav_ul li span,
	.nav_down dd a {
		font-size: 17px;
	}

	.search_btn {
		width: 28px;
		height: 28px;
	}

	.search_box input {
		height: 28px;
		font-size: 14px;
		margin-right: 10px;
	}

	.nav_ul li:nth-child(3) {
		margin-right: 26%;
	}

	.foot_p {
		font-size: 20px;
		width: 420px;
	}

	.brief_cont .cont .tit2 h3 {
		font-size: 16px;
		width: 40px;
		height: 145px;
		line-height: 40px;
	}

	.brief_cont .cont .tit2 span {
		width: 50px;
		height: 49px;
	}

	.contact_cont .cont_ul li .p p {
		font-size: 16px;
	}

	.contact_cont .cont_ul li {
		margin-bottom: 15px;
	}

	.contact_cont .cont_ul li {
		margin-bottom: 15px;
	}

		{
		font-size: 14px;
	}

	.contact_cont .cont .right {
		width: 51.4%;
	}

	.contact_bot h2 {
		font-size: 18px;
	}

	.cont_link li {
		margin-right: 28px;
	}

	.cont_link li a {
		width: 152px;
		height: auto;
		padding: 5px;
	}

	.project_ul .img {
		padding: 20px;
	}

	.preview {
		width: 70%;
	}

	.preview .info .img {
		padding: 60px;
	}

	.progress_btn,
	.progress_btn a {
		font-size: 20px;
		width: 152px;
		height: 40px;
	}

	.progress_ul li .right .cont {
		font-size: 16px;
		line-height: 38px;
	}

	.progress_ul li .left span {
		font-size: 30px;
		width: 50px;
		height: 50px;
	}

	.progress_ul li:nth-child(2n-1) .right::after,
	.bz_ul li .info::after {
		width: 111px;
		height: 155px;
	}

	.dynamic_ul li .img {
		width: 234px;
	}

	.dynamic_ul li .info .top h2 {
		font-size: 18px;
	}

	.dynamic_ul li .info .top p {
		font-size: 14px;
	}

	.dynamic_ul li .info .txt {
		font-size: 14px;
		margin-top: 20px;
	}

	.dynamic_ul li {
		padding: 20px 0;
	}

	.dynamic_ul {
		padding: 0 30px;
	}

	.agent3 table tr th:first-child,
	.agent3 table tr td:first-child {
		width: 17%;
	}

	.agent1 h2 {
		font-size: 20px;
	}

	.agent1 p {
		font-size: 16px;
		margin-top: 10px;
	}

	.agent_tit h2 {
		font-size: 18px;
	}

	.agent_txt {
		font-size: 14px;
		line-height: 32px;
	}

	.agent3 table {
		font-size: 16px;
		margin-top: 25px;
	}

	.agent3 table tr {
		height: 52px;
		line-height: 52px;
	}
	
	/* 2023.6.13 */
	.detail_list li{
		margin-top: 40px;
	}
}

@media only screen and (max-width: 1068px) {

	.search_box.on input {
		width: 125px;
	}

	.nav_ul li:nth-child(3) {
		margin-right: 23%;
	}

	.logo {
		width: 150px;
	}

	.nav_ul li a.icon {
		padding: 10px 13px;
	}

	.link li a {
		font-size: 14px;
		padding: 0 10px;
	}

	.contact_cont .cont_ul li img {
		width: 40px;
	}

	.contact_cont .cont_ul li .p p {
		font-size: 15px;
		margin-top: 1px;
	}

	.contact_cont .cont_ul li {
		margin-bottom: 10px;
	}

	.contact_cont .cont .right .cont_ewm img {
		width: 113px;
	}

	.contact_bot {
		margin-top: 30px;
	}

	.foot_p {
		font-size: 18px;
		width: 410px;
	}

	.ll_cont li .txt p {
		font-size: 17px;
		height: 170px;
	}

	.ll_cont li .tit {
		width: 80px;
		height: 80px;
		font-size: 20px;
	}

	.bz_ul li .bz_tit h2 {
		width: 309px;
		font-size: 20px;
		height: 43px;
	}

	.bz_tit p {
		font-size: 16px;
	}

	.bz_ul li .info .cont {
		font-size: 15px;
	}

	.beizhu_box {
		font-size: 13px;
		margin-top: 20px;
	}
	
	/* 2023.6.13 */
	.swiper_txt h2 {
	    font-size: 26px;
	}
	.swiper_txt .txt {
	    margin-top: 10px;
	    line-height: 20px;
	    max-width: 360px;
	}
	.swiper_txt .txt p {
	    font-size: 12px;
		margin-top: 5px;
	}
	.swiper_txt .txt p::before{
		width: 6px;
		height: 6px;
	}
}

@media only screen and (max-width: 1024px) {
	.container {
		width: 90%;
	}

	.search_box.on input {
		width: 110px;
	}

	.search_box input {
		height: 30px;
	}

	.search_btn {
		width: 30px;
		height: 30px;
	}

	.nav_down dd {
		padding: 0 10px;
	}

	.nav_ul li span,
	.nav_down dd a {
		font-size: 16px;
	}

	.nav_down dl {
		height: 60px;
	}

	.nav_down dd a {
		padding: 8px;
	}

	.nav_ul li {
		height: 105px;
	}

	.nav_down {
		top: 105px;
	}

	.logo {
		width: 130px;
	}

	.switch {
		margin-top: 30px;
	}

	.dynamic_info .txt {
		margin-top: 50px;
	}

	.dynamic_info h2 {
		font-size: 24px;
	}

	.dynamic_info .info {
		padding: 20px 50px;
	}

	.switch a {
		font-size: 16px;
	}

	.contact_us .right h2 {
		font-size: 28px;
		padding: 15px 0 20px;
	}

	.contact_us .right .txt {
		margin-top: 35px;
	}

	.contact_us .map {
		width: 43.83%;
	}
}

@media only screen and (max-width: 968px) {
	.head_container {
		width: 72%;
	}

	.search_box {
		left: 86%;
	}

	.search_box.on input {
		width: 90px;
	}

	.logo {
		width: 130px;
	}

	.nav_ul li span,
	.nav_down dd a {
		font-size: 15px;
	}

	.nav_ul li span.span2 {
		transform: scale(.8) translateY(-5px);
	}

	.nav_ul li {
		height: 95px;
	}

	.nav_down {
		top: 95px;
	}

	.search_box {
		left: 85.4%;
	}

	.nav_ul li:nth-child(3) {
		margin-right: 210px;
	}

	.brief_cont .cont .right .txt {
		font-size: 13px;
		line-height: 40px;
		margin-top: 10px;
	}

	.brief_cont .cont {
		padding: 0 20px;
	}

	.brief_cont .cont .tit2 h3 {
		font-size: 15px;
		width: 35px;
		height: 125px;
		line-height: 35px;
		letter-spacing: 3px;
	}

	.brief_cont .right .tit2 span {
		width: 45px;
		height: 44px;
	}

	.preview #before img,
	.preview #next img {
		width: 39px;
	}

	.preview a span {
		font-size: 16px;
		margin-top: 20px;
	}

	.preview .info p {
		font-size: 20px;
		margin-top: 20px;
	}
	
	/* 2023.6.13 */
	.detail_list li span{
		font-size: 16px;
	}
	.detail_list li p{
		font-size: 14px;
		margin-top: 5px;
	}
	.detail_list{
		margin-top: -30px;
	}
	.detail_list li {
	    margin-top: 30px;
	}
	.detail_list li .img{
		margin-top: 15px;
	}
}

@media only screen and (max-width: 900px) {
	.container {
		padding: 0 40px;
		width: 100%;
	}

	header {
		height: 60px;
		padding: 0 40px;
		display: flex;
		align-items: center;
		justify-content: space-between;
		box-sizing: border-box;
	}

	.search_box.on input {
		padding: 0 10px;
		width: 150px;
	}

	.logo {
		position: static;
		transform: none;
		width: 40px;
		height: 40px;
		border-radius: 50%;
		overflow: hidden;
	}

	.logo img {
		width: 100%;
		height: 100%;
	}

	.search_box {
		left: auto;
		right: 85px;
	}

	.nav_icon {
		display: block;
	}

	.head_container {
		width: 100%;
		padding: 0 30px;
	}

	nav {
		position: fixed;
		width: 100%;
		left: 0;
		top: 60px;
		height: 0;
		z-index: 10;
		transition: all ease-in-out .4s;
		background-image: url(../images/nav_bg.png);
		position: fixed;
		background-size: 100%;
		overflow: hidden;
		max-width: 100%;
	}

	nav.fold {
		height: calc(100% - 50px);
	}

	.nav_ul li span.span2 {
		transform: scale(.8);
	}

	.nav_ul {
		height: 100%;
		padding: 20px;
		overflow-y: scroll;
		display: block !important;
		max-width: 100%;
		overflow-x: hidden;
	}

	.nav_ul li a.icon::before,
	.nav_down dd a::after {
		display: none;
	}

	.nav_ul li span {
		writing-mode: initial;
	}

	.nav_ul li {
		width: 100%;
		display: block;
		text-align: left;
		height: auto;
	}

	.nav_ul li a {
		padding: 20px 0;
	}

	.nav_down {
		background: none;
	}

	nav ul li>a.navYi {
		height: 40px;
		line-height: 40px;
		font-size: 14px;
	}

	.nav_down dl {
		height: auto;
		display: block !important;
		padding-top: 10px;
	}

	.nav_down dl dd:last-child a {
		padding-bottom: 0;
	}

	.nav_down dd a {
		font-size: 14px;
	}

	nav ul li a {
		text-align: left !important;
		padding: 0 20px;
	}

	.nav_down {
		position: static;
		padding-left: 10px;
	}

	nav ul li a {
		font-size: 12px;
		line-height: 30px;
	}

	.title h2 {
		font-size: 41px;
	}

	.pt90 {
		padding-top: 70px !important;
	}

	.mt70 {
		margin-top: 45px;
	}

	.link li a {
		font-size: 12px;
	}

	.brief_cont .cont .tit2 h3 {
		font-size: 13px;
		width: 31px;
		height: 111px;
		line-height: 31px;
		letter-spacing: 2px;
	}


	.brief_cont .cont .tit2 span {
		width: 41px;
		height: 40px;
	}

	.contact_top {
		display: block;
	}

	.contact_cont .cont .left,
	.contact_cont .cont .right {
		width: 100%;
	}

	.contact_cont .cont .right {
		margin-top: 20px;
	}

	.brief_cont2 .cont2 .top .txt {
		font-size: 14px;
		line-height: 36px;
	}

	.ll_cont li .txt p {
		font-size: 12px;
		height: 120px;
		line-height: 37px;
	}

	.ll_cont li {
		padding: 30px 0 70px;
	}

	.about_box3 .txt {
		width: auto;
		margin: 0 40px;
		font-size: 14px;
		line-height: 30px;
	}

	.inside_nav,
	.inside_nav a {
		font-size: 14px;
	}

	.about_box3 {
		padding: 30px 70px;
	}

	.inside_h2 h2 .icon {
		width: 75px;
		height: auto;
	}

	.wejoy_page a,
	.wejoy_page span {
		width: 28px;
		height: 28px;
		line-height: 28px;
	}

	.progress_btn,
	.progress_btn a {
		font-size: 17px;
		width: 142px;
		height: 35px;
	}

	.progress_ul li .left span {
		font-size: 28px;
		width: 45px;
		height: 45px;
	}

	.progress_ul li .right .progress_btn {
		margin-top: 10px;
	}

	.progress_ul li .right .cont {
		padding: 0 6%;
	}

	.progress_ul li:nth-child(2n-1) .right::after,
	.bz_ul li .info::after {
		width: 101px;
		height: 145px;
	}

	.progress_ul li::after {
		left: 57px;
	}

	.bz_ul li .info .cont4 dd p a span {
		margin-left: 30px;
	}

	.dynamic_ul li .img {
		width: 204px;
	}

	.dynamic_cont {
		margin-bottom: 40px;
	}

	.dynamic_ul li .info {
		margin-left: 25px;
	}

	.dynamic_ul li .info .txt {
		margin-top: 10px;
	}

	.contact_us .right h2 {
		font-size: 24px;
		padding: 10px 0;
	}

	.contact_us .right .txt {
		margin-top: 25px;
	}

	.contact_us .right .txt span {
		font-size: 14px;
	}

	.contact_us .right .txt .li {
		margin-bottom: 15px;
	}

	.contact_us .right .txt p {
		font-size: 12px;
	}

	.agent3 table tr th:first-child,
	.agent3 table tr td:first-child {
		width: 15%;
	}

	.agent3 table {
		font-size: 14px;
	}

	.agent3 table tr {
		height: 46px;
		line-height: 46px;
	}

	.agent_tit h2 {
		font-size: 16px;
		width: 135px;
		height: 35px;
	}

	.agent3 .agent_tit h2 {
		width: 324px;
	}

	.agent1 h2 {
		font-size: 18px;
	}

	.agent_cont {
		margin-top: 30px;
	}

	.agent1 p {
		font-size: 14px;
	}

	.agent_txt {
		font-size: 12px;
		line-height: 28px;
		padding: 15px 0 10px;
	}

	.agent_tit h2 {
		font-size: 14px;
		width: 115px;
		height: 30px;
		letter-spacing: 4px;
	}

	.agent3 .agent_tit h2 {
		width: 284px;
	}

	.agent3 table tr {
		height: 40px;
		line-height: 40px;
	}
	
	/* 2023.6.13 */
	.swiper_txt h2 {
	    font-size: 22px;
	}
	.swiper_txt{
		transform: translateX(-50%) scale(.7);
	}
	.swiper_txt>div{
		margin-right: 0;
	}
}

@media only screen and (max-width: 785px) {
	.link_ul {
		flex-wrap: wrap;
		justify-content: flex-start;
	}

	.link_ul li {
		width: 25%;
		flex: initial;
		padding: 10px 0;
	}

	.link_ul li::after {
		display: none;
	}

	.foot_p {
		font-size: 16px;
		width: 310px;
		margin-top: 35px;
	}

	.foot_ba {
		padding: 15px;
		font-size: 12px;
	}

	.title {
		width: 80%;
		background-size: 100%;
	}

	.title h2 {
		font-size: 35px;
	}

	.pt90 {
		padding-top: 60px !important;
	}

	.mt70 {
		margin-top: 35px;
	}

	.title h2 span.after {
		width: 12px;
		height: 12px;
		transform: translate(-12px, 4px);
	}

	.brief_cont .cont .right .txt {
		font-size: 12px;
		line-height: 32px;
		margin-top: 0;
		margin-right: 10px;
	}

	.brief_cont .cont .tit2 h3 {
		font-size: 12px;
		width: 28px;
		height: 100px;
		line-height: 28px;
		letter-spacing: 2px;
	}

	.brief_cont .cont .tit2 span {
		width: 37px;
		height: 36px;
	}

	.brief_cont .cont {
		display: block;
		padding: 0 40px;
	}

	.brief_cont .cont .img,
	.brief_cont .cont .right {
		width: 100%;
	}

	.brief_cont .cont .right {
		margin-top: 15px;
	}

	.brief_cont .cont .right .txt {
		writing-mode: unset;
		border-right: 0;
		flex: 1;
		margin-right: 20px;
	}

	.brief_cont .cont .right .txt p {
		border-bottom: 1px solid #afa99f;
		border-left: 0;
		padding-left: 1px;
	}

	.cont_bg .icon_img {
		height: 20px;
	}

	.project_li {
		padding: 15px 10px;
	}

	.project_slide {
		padding: 15px;
	}

	.project_swiper {
		padding-bottom: 50px;
	}

	.project_swiper .swiper-pagination-bullet {
		width: 10px;
		height: 10px;
	}

	.contact_cont .cont {
		padding: 0 20px;
	}

	.contact_cont .cont_ul li .p span {
		font-size: 12px;
	}

	.cont_link li a {
		width: 130px;
	}

	.ll_cont li {
		width: 31%;
		padding: 20px 0 40px;
	}

	.ll_cont li .tit {
		width: 70px;
		height: 70px;
		font-size: 16px;
	}

	.ll_cont li .txt p {
		line-height: 30px;
	}

	.ll_cont li .tit {
		width: 50px;
		height: 50px;
		font-size: 12px;
	}

	.ll_cont li .txt {
		margin-top: 10px;
	}

	.about_box3 {
		padding: 20px 50px;
	}

	.about_box3 .txt {
		margin: 0 10px;
		font-size: 12px;
		line-height: 27px;
	}

	.brief_cont2 .cont2 .top .txt {
		margin-left: 30px;
		font-size: 12px;
		line-height: 24px;
		display: -webkit-box;
		-webkit-box-orient: vertical;
		-webkit-line-clamp: 10;
		text-overflow: ellipsis;
		overflow: hidden;
	}

	.img_list {
		margin-top: 25px;
	}

	.img_list ul li {
		width: 32%;
		padding: 5px;
	}

	.inside_nav {
		width: 285px;
	}

	.inside_h2 h2 .icon {
		width: 55px;
		margin-left: 0;
	}

	.brief_cont2 .cont2 {
		padding: 0 15px;
	}

	.brief_cont2 .cont2 .top {
		padding: 20px 10px 0 10px;
	}

	.sidebar li {
		width: 35px;
		height: auto;
		margin-top: 10px;
	}

	.sidebar .ewm_mask {
		width: 165px;
		height: 65px;
	}

	.sidebar .ewm_mask2 {
		width: 140px;
		height: auto;
	}

	.sidebar .ewm_mask span {
		font-size: 14px;
	}

	.sidebar .ewm_mask p {
		font-size: 12px;
	}

	.project_ul .img {
		padding: 15px;
	}

	.project_ul li {
		width: 31.3%;
		margin-right: 3%;
		margin-bottom: 20px;
	}

	.project_ul li p {
		font-size: 18px;
		margin-top: 5px;
	}

	.preview .info .img {
		padding: 40px;
	}

	.preview {
		width: 90%;
	}

	.preview .info {
		width: 70%;
	}

	.closeView {
		width: 35px;
		height: 35px;
	}

	.preview #before img,
	.preview #next img {
		width: 34px;
	}

	.preview a span {
		font-size: 14px;
		margin-top: 15px;
	}

	.preview .info p {
		font-size: 16px;
	}

	.progress_btn,
	.progress_btn a {
		font-size: 15px;
		width: 118px;
		height: 30px;
	}

	.progress_ul li .right .cont {
		font-size: 14px;
		line-height: 33px;
	}

	.progress_ul li:nth-child(2n-1) .right::after,
	.bz_ul li .info::after {
		width: 81px;
		height: 125px;
		top: -20px;
	}

	.progress_ul li::after {
		left: 44px;
	}

	.bz_ul li .info .cont {
		font-size: 12px;
	}

	.bz_ul li .info .cont dd p {
		padding: 10px 5px;
	}

	.bz_ul li .bz_tit h2 {
		width: 259px;
		font-size: 17px;
		height: 40px;
	}

	.bz_tit p {
		font-size: 13px;
		margin-left: 5px;
	}

	.bz_table {
		margin-bottom: 40px;
	}

	.progress_ul li {
		margin-bottom: 20px;
	}

	.beizhu_box {
		font-size: 12px;
		margin-top: 10px;
		line-height: 22px;
	}

	.bz_ul li .info .cont4 dd p a span {
		padding: 5px;
		margin-left: 10px;
	}

	.bz_ul li .info .cont4 dd p:nth-child(2) span {
		padding: 10px 0;
	}

	.project_ul li .txt {
		font-size: 14px;
		line-height: 22px;
	}

	.dynamic_ul {
		padding: 0 20px;
	}

	.dynamic_ul li .img {
		width: 100%;
	}

	.dynamic_ul li .info {
		margin-left: 0;
		margin-top: 15px;
	}

	.dynamic_ul li .info .top h2 {
		font-size: 14px;
	}

	.dynamic_ul li .info .top p {
		font-size: 12px;
	}

	.dynamic_ul li .info .txt {
		font-size: 12px;
		line-height: 20px;
	}

	.dynamic_ul li .li {
		display: block;
	}

	.dynamic_info .txt {
		margin-top: 30px;
		font-size: 16px;
		line-height: 28px;
	}

	.dynamic_info h2 {
		font-size: 20px;
	}

	.dynamic_info .info {
		padding: 20px 30px;
	}

	.switch a {
		font-size: 14px;
	}

	.contact_us {
		display: block;
	}

	.contact_us .map,
	.contact_us .right {
		width: 100%;
	}

	.contact_us .right {
		margin-top: 20px;
	}

	.contact_us .right .txt {
		display: block;
	}

	.contact_us .right h2 {
		font-size: 20px;
	}

	.ewm_ul li {
		margin-right: 15px;
	}

	.contact_us .right .txt .li {
		width: 100% !important;
	}

	.contact_us .right .txt p.red {
		font-size: 20px;
	}

	.agent1 h2 {
		font-size: 16px;
	}

	.agent1 p {
		font-size: 12px;
		margin-top: 5px;
	}

	.agent_cont {
		margin-top: 20px;
	}

	.agent3 table {
		font-size: 12px;
	}

	.agent3 table tr {
		height: 35px;
		line-height: 35px;
	}

	.agent3 table tr td:not(:first-child) {
		padding-left: 5%;
	}
}

@media only screen and (max-width: 670px) {

	.agent3 table tr td span:first-child,
	.agent3 table tr td span:nth-child(2) {
		width: 9%;
	}

	.agent3 table tr td span {
		padding: 0 5px;
	}
	.pt90 {
	    padding-top: 50px !important;
	}
	.agent_cont {
	    margin-top: 15px;
	}
	.agent3 table{
		margin-top: 20px;
	}
	.agent3 table tr td span:nth-child(4){
		line-height: 1.4;
	}
	
	/* 2023.6.13 */
	.swiper_txt{
		transform: translateX(-50%) scale(.5);
		padding: 0!important;
		margin-left: 5%;
	}
}

@media only screen and (max-width: 540px) {
	header {
		padding: 0 25px;
	}

	.search_box {
		right: 75px;
	}

	.title h2 {
		font-size: 28px;
	}

	.title h2 span.after {
		width: 10px;
		height: 10px;
		transform: translate(-9px, 4px);
	}

	.pt90 {
		padding-top: 50px !important;
	}

	.mt70 {
		margin-top: 20px;
	}

	.container {
		padding: 0 20px;
	}

	footer .foot_cont {
		padding-top: 34px;
	}

	.foot_p {
		font-size: 13px;
		width: 80%;
		margin-top: 30px;
	}

	.brief_cont .cont .right .txt {
		margin-right: 10px;
	}

	.brief_cont .cont {
		padding: 5px 20px 20px;
	}

	.cont_bg .icon_img {
		height: 15px;
	}

	.brief_cont .cont .right {
		margin-top: 10px;
	}

	.contact_cont .cont_ul li img {
		width: 35px;
		margin-right: 10px;
	}

	.contact_cont .cont_ul li .p p {
		font-size: 13px;
		margin-top: 3px;
		line-height: 20px;
	}

	.cont_link li a {
		width: 90px;
		padding: 5px 10px;
	}

	.cont_link li {
		margin-right: 15px;
	}

	.contact_bot {
		margin-top: 25px;
		padding: 20px 0 5px;
	}

	.cont_link {
		margin-top: 5px;
	}

	.img_list {
		margin-top: 15px;
	}

	.sidebar li {
		width: 25px;
		margin-top: 5px;
	}

	.brief_cont .tit2 h3 {
		font-size: 15px;
	}

	.brief_cont .tit2 h3 {
		width: 40px;
		height: 145px;
		line-height: 40px;
	}

	.wejoy_page a {
		margin: 0 2px;
	}

	.wejoy_page span {
		margin-left: 4px;
	}

	.project_ul li,
	.project_ul li:nth-child(3n) {
		width: 48%;
		margin-right: 4%;
	}

	.project_ul li:nth-child(2n) {
		margin-right: 0;
	}

	.project_ul li p {
		font-size: 14px;
	}

	.progress_ul li:nth-child(2n-1) .right::after,
	.bz_ul li .info::after {
		width: 52px;
		height: 77px;
		top: -20px;
		left: 87%;
	}

	.progress_ul li .right .cont {
		font-size: 12px;
		line-height: 26px;
	}

	.progress_ul li::after {
		left: 42px;
		width: 20px;
		height: 25px;
	}

	.progress_btn,
	.progress_btn a {
		font-size: 12px;
		width: 97px;
		height: 27px;
	}

	.progress_ul li .right {
		margin-left: 20px;
	}

	.progress_ul li .left span {
		font-size: 23px;
		width: 40px;
		height: 40px;
	}

	.bz_ul li .info .cont {
		margin: -11px 0;
		padding: 0 10px;
	}

	.bz_ul li .bz_tit h2 {
		width: 209px;
		font-size: 14px;
		height: 31px;
	}

	.bz_ul li .info .cont2 dd p:nth-child(2),
	.bz_ul li .info .cont4 dd p:nth-child(2) span {
		padding-left: 30px;
	}

	.preview .info p.now_txt {
		font-size: 12px;
		margin-top: 10px;
	}

	.project_ul li .txt {
		font-size: 12px;
		line-height: 20px;
	}

	.switch {
		display: block;
	}

	.switch a {
		margin-bottom: 10px;
	}

	.dynamic_info .txt {
		margin-top: 15px;
		font-size: 12px;
		line-height: 23px;
	}

	.dynamic_info h2 {
		font-size: 18px;
	}
	.agent3 table tr td span:first-child, .agent3 table tr td span:nth-child(2) {
	    width: 12%;
	}
	.agent3 table tr th:first-child, .agent3 table tr td:first-child {
	    width: 13%;
	}
	.agent3 table th{
		letter-spacing: 3px;
	}
	.agent3 table tr td{
		letter-spacing: normal;
	}
	.agent3 table tr td:not(:first-child) {
	    padding-left: 2%;
	}
}

@media only screen and (max-width: 480px) {

	nav {
		top: 50px;
	}

	.nav_ul {
		padding: 20px 10px;
	}

	.title h2 {
		font-size: 24px;
	}

	.pt90 {
		padding-top: 40px !important;
	}

	.inside_nav {
		padding: 10px 0;
	}

	.inside_nav,
	.inside_nav a {
		font-size: 12px;
	}

	.switch a {
		font-size: 12px;
	}
	
	/* 2023.6.13 */
	.detail_list li{
		width: 33.33%;
	}
	.swiper_txt {
	    transform: translateX(-50%) scale(.45);
	    margin-left: 15%;
	}
	.nav_down dl {
	    padding-bottom: 10px;
	}
	.nav_down dd a {
	    padding: 0;
	}
}