@media screen and (max-width:1920px) {}

@media screen and (max-width:1870px) {}

@media screen and (max-width:1750px) {}


@media screen and (max-width:1660px) {}

@media screen and (max-width:1540px) {}

@media screen and (max-width:1360px) {}

@media screen and (max-width:1320px) {}



@media screen and (max-width:1260px) {}



@media screen and (max-width:1200px) {

	.nav {
		display: none;
	}

	.banner,
	.banner .item {
		height: 200px;
		margin-top: 5vw;
	}

	.banner .swiper-pagination .swiper-pagination-bullet {
		width: 30px;
	}

	.m1 {
		padding: 25px 0;
	}

	.m1 .let {
		width: 100%;
	}

	.m1 .rit {
		width: 100%;
	}

	.m1 .let .t1 {
		font-size: 24px;
	}

	.m1 .let .t2 {
		margin: 10px 0;
		font-size: 20px;
	}

	.cm_mores {
		text-align: center;
	}

	.cm_mores a {
		font-size: 14px;
		padding: 10px 25px;
	}

	.m1 .let .info .item {
		text-align: center;
	}

	.m1 .let .info .item .tt1 {
		font-size: 26px;
	}

	.common_title .t1 {
		font-size: 24px;
	}

	.common_title .more {
		font-size: 14px;
		margin-top: 12px;
	}

	.common_title {
		margin-bottom: 20px;
	}

	.m2 .box {
		padding: 2%;
	}

	.m2 .box .item {
		width: 100%;
		height: 340px;
		margin-bottom: 10px;
	}

	.m2 .box .icon img {
		width: auto !important;
		height: 20px;
	}

	.m2 .box .item .t2 {
		font-size: 17px;
		margin-bottom: 15px;
	}

	.m2 .box .item .t3 {
		margin: 10px 0;
	}

	.m2 .box .item .t4 {
		margin: 10px 0;
		font-size: 14px;
	}

	.m2 .box .item .more a {
		padding: 10px 25px;
		font-size: 12px;
	}

	.m2 .box .item .t3,
	.m2 .box .item .t4,
	.m2 .box .item .more {
		display: block;
	}

	.m3 {
		padding: 35px 0;
	}

	.common_title2 .tit {
		font-size: 24px;
	}

	.common_title2 .tab {
		width: 100%;
		text-align: center;
	}

	.m3 .box .let {
		width: 100%;
	}

	.m3 .box .rit {
		width: 100%;
	}

	.common_list .item .pic img {
		width: 90px;
	}

	.common_list .item {
		padding: 2%;
		margin-top: 15px;
		margin-bottom: 10px;
	}

	.common_list .item .cont .t1 {
		font-size: 20px;
	}

	.common_list .item .cont .t2 {
		margin: 10px 0;
	}

	.m4 {
		padding: 25px 0;
	}

	.common_title3 .t1 {
		font-size: 24px;
	}

	.m4 .box {
		display: flex;
		align-items: center;
		flex-wrap: wrap;
	}

	.m4 .box .item {
		position: relative;
		left: auto !important;
		top: auto !important;
		width: 50% !important;
		right: auto !important;
		bottom: auto !important;
		float: left;
		margin-bottom: 10px;

	}

	.common_title3 {
		margin-bottom: 25px;
	}

	.m4 .box .item .cn {
		text-align: left !important;
	}

	.m4 .box .bk_img {
		display: none;
	}

	.m4 .box .item .pic img {
		width: 60px;
		height: 60px;
	}

	.m4 .box .item .cn .t1 {
		font-size: 17px;
	}

	.m4 .box .item .cn .t2 {
		font-size: 12px;
	}

	.footer .logo {
		width: 100%;
		text-align: center;
	}

	.footer .item {
		width: 100%;
		margin: 0px;
		margin-bottom: 20px;
		padding-bottom: 10px;
		border-bottom: 1px solid rgba(255, 255, 255, 0.06);
	}

	.footer .item ul {
		display: flex;
		flex-wrap: wrap;
	}

	.footer .item ul li {
		width: 50%;
		/* float: left; */
	}

	.footer .item_last ul li {
		width: 100%;
	}

	.footer .copy {
		margin-top: 0px;
		border-top: 0px;
		padding-top: 0px;
	}

	.phont_head .tel {
		font-size: 14px;
		margin-right: 20px;
		background: #E5F9FB;
		border-radius: 50px;
		padding: 10px;
	}

	.phont_head .tel img {
		width: 25px;
		height: 25px;
	}

	.m5 .box {
		display: flex;
		flex-wrap: wrap;
	}

	.m5 .box .item {
		width: 23%;
		margin: 0px 1%;
		margin-bottom: 10px;
	}

	.m5 .box .item .pic {
		width: 60px;
	}

	.child_banner {
		height: 300px;
	}

	.child_banner .box .t1 {
		font-size: 24px;
	}

	.child_banner .box .t2 {
		font-size: 17px;
	}

	.m5 {
		padding: 30px 0;
	}

	.m6 .tabbar {
		display: flex;
		flex-wrap: wrap;
		align-items: center;
		margin-bottom: 20px;
	}

	.m6 .tabbar a {
		display: block;
		width: calc(47% - 30px);
		margin: 0px 1%;

		padding: 10px 15px;
		text-align: center;
		margin-bottom: 15px;
		font-size: 12px;
	}

	.common_title4 .t1 {
		font-size: 24px;
	}

	.common_title4 .t2 {
		font-size: 14px;
	}

	.m7 {
		margin: 20px 0;
	}

	.common_title5 .t1 {
		font-size: 24px;
	}

	.m7 .map {
		height: auto;
	}

	.m7 .map .info .dm,
	.m7 .map .info,
	.m7 .map iframe {
		position: relative;
		left: 0px;
		top: 0;
		width: 100%;
		/* height: 300px; */
		transform: translate(0, 0);
	}

	.m7 .map .info {
		height: auto;
	}

	.m7 .map iframe {
		height: 200px;
	}

	.m7 .map .info .dm {
		width: auto;
		padding: 15px;
		height: auto;
	}

	.m7 .map .info .dm .item:last-child {
		margin-bottom: 0px;
	}

	.m7 .map .info .dm .item {
		margin-bottom: 10px;
	}

	.m7 .map .info .dm .item .cc {
		font-size: 14px;
	}

	.m8 .form .item {
		width: 100%;
	}

	.m10 .box .let {
		width: 100%;
	}

	.m10 .box .rit {
		width: 100%;
	}

	.m10 {
		padding: 25px 0;
	}

	.m10 .rit .box .pic img {
		width: 100%;
	}

	.m10 .box2 {
		margin-top: 15px;
	}

	.m10 .box3 .llt {
		font-size: 14px;
	}

	.m10 .box3 {
		padding: 10px;
	}
}


@media screen and (max-width:900px) {}

@media screen and (max-width:800px) {}

@media screen and (max-width:720px) {}

@media screen and (max-width:620px) {}

@media screen and (max-width:570px) {}

@media screen and (max-width:500px) {}

@media screen and (max-width:414px) {}

@media screen and (max-width:370px) {}

@media screen and (max-width:320px) {}