@media screen and (max-width: 768px) {
	.banner {
		display: none;
	}

	.banner1 {
		display: block;
	}

	.banner img {
		width: 375px;
		height: 200px;
	}
	.lan{
		display: block !important;
	}
	.Introduction {
		margin-top: -30px;
	}

	.Introduction img {
		width: 100%;
		padding: 20px;
		box-sizing: border-box;
	}

	.navigation {
		position: fixed;
		width: 40px;
		height: 40px;
		top: 20px;
		right: 20px;
		background: rgba(0, 0, 0, 0.8);
		border-radius: 50%;
	}

	.navigation::after,.navigation::before {
		content: "";
		position: absolute;
		top: 19px;
		left: 20%;
		width: 60%;
		height: 2px;
		background: #fff;
	}
	.navigation::after{
		top: 13px;
		background: transparent;
		border-top:2px solid #fff;
		padding:4px 0px;
		border-bottom:2px solid #fff;
	}
	.navigation.active::after,.navigation.active::before{
		display: none;
	}

	.navigation.active {
		width: 100%;
		height: 100%;
		border-radius: 0px;
		top: 0px;
		right: 0px;
	}

	.navigation>ul {
		display: none;
		padding-top: 40px;
	}

	.navigation.active>ul {
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
		height: auto;
	}

	.navigation.active>ul>li {
		width: 80%;
	}

	.navigation.active>ul>li.noeshow768 {
		display: none;
	}

	.navigation.active>ul>li>a {
		border: none;
	}

	.language {
		display: none;
	}

	.nav dt {
		font-size: 20px;
	}

	.nav dd {
		margin-top: 5px
	}

	.important ul li {
		border: none;
		width: 100%;
		height: 60px;
	}

	.important ul li span {
		left: 20px;
		top: 0px;
	}

	.important ul li dl {
		bottom: auto;
		width: calc(100% - 60px);
		left: 60px;
	}

	.important ul li dl dt {
		text-align: left;
	}

	.important ul li dl dd {
		text-align: left;
	}

	.important ul {
		margin: 0px;
	}

	.Calendar ul {
		margin: 0px;
	}

	.scientific>div>ul {
		width: 100%;
	}

	.scientific ul li {
		width: 100%;
		background-position: 10px 20px;
	}

	.Calendar ul li {
		height: 80px;
		border-bottom: none;
		width: 100%;
	}

	.Calendar ul li span {
		left: 20px;
		top: 0px;
	}

	.Calendar ul li dl {
		width: calc(100% - 60px);
		left: 60px;
	}

	.Calendar ul li dl dt,
	.Calendar ul li dl dd {
		margin: 0px;
		text-align: left;
	}

	.Review ul li {
		width: 30%;
		margin: 0px;
		margin-left: 3%;
	}

	.Review ul {
		width: 100%;
		display: flex;
		flex-wrap: wrap;
	}

	.contact ul {
		width: 100%;
		display: flex;
		flex-direction: column;
	}

	.contact ul li {
		width: 100%;
		margin-top: 10px;
	}

	.lunxz_img {
		display: none;
	}

	.lunxz_ul {
		display: block;
	}

	.m_li {
		display: block;
	}

	.pc_li {
		display: none;
	}

	.zs-con {
		padding: 10px;
	}

	.applybtn {
		width: 28px;
		font-size: 14px;
		padding: 10px;
	}
	.sjjb li{
		width: 100%;
	}
	.sjjb li dl{
		width: calc(100% - 160px);
	}
	.toTop{
		width: 48px;
		height: 48px;
		position: fixed;
		bottom: 40px;
		right: 20px;
		z-index: 999;
		background-color: rgba(0, 0, 0, 0.4);
		border-radius: 50%;
		display: none;
	}
}