.nav-btn {
	width: 32px;
	height: 30px;
	display: none;
	margin-left: auto;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-ms-flex-direction: column;
	flex-direction: column;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	z-index: 10;
}

.nav-btn span {
	display: block;
	width: 26px;
	height: 3px;
	margin-bottom: 6px;
	border-radius: 4px;
	margin-left: 0;
	background-color: #fff;
	position: relative;
	z-index: 1;
}

.nav-btn span:last-child {
	margin-bottom: 0;
}

.nav-m {
	background-color: #fff;
	position: fixed;
	height: 100%;
	width: 60%;
	top: 0;
	right: -60%;
	z-index: 109;
}

.close {
	position: absolute;
	width: 21px;
	height: 21px;
	top: 12px;
	right: 12px;
}

.close span {
	display: block;
	width: 27px;
	height: 2px;
	border-radius: 4px;
	margin-left: 0;
	background-color: #888;
	position: absolute;
	z-index: 1;
}

.close span:first-child {
	-webkit-transform: rotate(45deg);
	-ms-transform: rotate(45deg);
	transform: rotate(45deg);
	-webkit-transform-origin: left 50% 0;
	-ms-transform-origin: left 50% 0;
	transform-origin: left 50% 0;
}

.close span:last-child {
	-webkit-transform: rotate(-45deg);
	-ms-transform: rotate(-45deg);
	transform: rotate(-45deg);
	-webkit-transform-origin: left 50% 0;
	-ms-transform-origin: left 50% 0;
	transform-origin: left 50% 0;
	bottom: 0;
}

.nav-m-ul {
	list-style: none;
	margin-top: 50px;
	padding: 0 24px;
	overflow-y: auto;
	box-sizing: border-box;
	height: calc(100% - 50px);
}

.nav-m-ul .nav-m-li {
	border-bottom: 1px solid #f5f5f5;
}

.nav-m-ul>li {
	background-size: 12px auto;
	position: relative;
}

.nav-m-ul .nav-m-li:last-child {
	border-bottom: 0;
}

.nav-m-ul .nav-m-li a {
	color: #333;
	font-size: 16px;
	text-align: center;
	display: block;
	line-height: 54px;
	height: 52px;
	text-decoration: none;
}

.nav-m-ul2 {
	list-style: none;
	padding: 0 12px;
	margin-bottom: 8px;
	display: none;
}

.nav-m-ul .nav-m-li2:first-child {
	border-top: 1px solid #f5f5f5;
}

.nav-m-ul .nav-m-li2 a {
	font-size: 14px;
	line-height: 42px;
	height: 40px;
}

.nav-m-zk {
	width: 26px;
	height: 26px;
	background: url(../img/zk.png) no-repeat center center;
	background-size: 60% 60%;
	position: absolute;
	right: 0;
	top: 14px;
	transform: rotate(-90deg);
	transition: all 0.3s;
}

.nav-m-zk-show {
	transform: rotate(0);
}

.nav-m-ul .active>a {
	color: #a8263a;
	font-weight: 700;
}

.mask {
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	position: fixed;
	background: rgba(0, 0, 0, 0.5);
	z-index: 102;
	opacity: 0;
}

@media (max-width: 1200px) {
	.head {
		width: 100%;
		min-width: 0;
	}

	.head .box {
		width: 100%;
		display: flex;
		align-items: center;
		padding-right: 12px;
		box-sizing: border-box;
	}

	.logo {
		padding: 10px;
		float: left;
	}

	.logo img {
		height: 38px;
	}

	.nav {
		display: none;
	}

	.nav-btn,
	.nav-m {
		display: block;
	}

	.nav-btn {
		height: auto;
	}

	.banner,
	.banner img {
		min-width: 0;
	}

	.banner .btn_li {
		bottom: 16%;
	}

	.btn a {
		width: 18px;
	}

	.btn_left,
	.btn_right {
		background-size: contain;
	}

	.box {
		width: 100%;
	}

	.bg_box {
		min-width: 0;
	}

	.list_left {
		display: none;
	}

	.list_right {
		width: auto;
		margin: 12px;
		padding: 0 12px;
		float: none;
		overflow: hidden;
	}

	.list_right .content .title {
		margin: 0;
	}

	.list_right .content img {
		max-width: 100%;
	}

	.score_search form {
		display: flex;
		flex-direction: column;
		width: 100%;
		gap: 6px;
	}

	.score_search p {
		width: 100% !important;
		display: flex;
		justify-content: space-between;
		align-items: center;
		margin-right: 0;
	}

	.score_search select {
		width: calc(100% - 80px);
	}

	.score_search .score_search_button {
		width: 100%;
	}

	.footer2 {
		min-width: 0;
	}

	.footer2 .box {
		display: flex;
		flex-direction: column;
		align-items: center;
	}

	.bq2 {
		width: auto;
		margin: 0;
		float: none;
		display: flex;
		flex-direction: column;
		align-items: center;
		padding: 0 12px;
		text-align: center;
	}

	.bq2 ul {
		float: none;
	}

	.bq2 li,
	.bq2 li a {
		margin: 0;
	}

	.footer2 .er {
		float: none;
	}

	.list li {
		padding: 0;
	}

	.list li .date {
		width: 100px;
	}

	.list li .date .top {
		font-size: 38px;
	}

	.list li .date .bottom {
		font-size: 16px;
	}

	.overview li {
		width: 100%;
		height: auto;
		margin: 0;
		margin-bottom: 12px;
	}

	.overview li img {
		width: 100%;
		height: auto;
	}

	.Campus_Scenery li,
	.Living_Facilities li,
	.Campus_Activities li {
		width: 100%;
		margin: 0;
		margin-bottom: 12px;
	}

	table {
		max-width: 100%;
		overflow: auto;
	}

	.fast li {
		float: none;
		margin-bottom: 12px;
	}

	.fast a {
		width: 100%;
		height: auto;
		padding-top: 44px;
		padding-bottom: 36px;
	}

	.news {
		margin-top: 22px;
	}

	.news h1 {
		line-height: 44px;
		font-size: 22px;
		background-size: 80% auto;
	}

	.news_img {
		float: none;
		width: auto;
		height: auto;
		margin: 0 12px;
	}

	.news_img ul li {
		width: calc(100vw - 24px);
	}

	.news_img ul img {
		float: left;
		width: 100%;
		height: 58vw;
	}

	.news_img ul a{
		width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
	}

	.news_list {
		float: none;
		width: auto;
		padding: 12px;
	}

	.news_list li {
		display: flex;
	}

	.news_list li span {
		float: none;
		flex-shrink: 0;
		line-height: 44px;
	}

	.news_list li a {
		flex-grow: 1;
		width: 0;
		line-height: 44px;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	.notice,
	.policy {
		float: none;
		width: auto;
		margin: 12px;
	}

	.notice ul,
	.policy ul {
		padding: 0;
	}

	.notice ul li,
	.policy ul li {
		padding: 0;
		display: flex;
	}

	.notice li .date,
	.policy li .date {
		float: none;
		flex-shrink: 0;
	}

	.notice li .list-text,
	.policy li .list-text {
		width: 0;
		flex-grow: 1;
		display: flex;
		display: flex;
		flex-direction: column;
	}

	.notice li a,
	.policy li a {
		float: none;
		width: auto;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	.notice li .abstract,
	.policy li .abstract {
		float: none;
		width: auto;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
	}

	.notice .more,
	.policy .more {
		margin: 20px 16px;
		font-size: 14px;
		color: #be3046;
		display: block;
		text-align: center;
		float: none;
	}

	.video {
		width: auto;
		min-width: 0;
		height: auto;
		background-size: cover;
	}

	.video .content {
		width: auto;
		height: auto;
		float: none;
		margin: 0;
		padding: 0 12px;
		display: flex;
		flex-wrap: wrap;
	}

	.video .content h1 {
		margin: 0;
		font-size: 22px;
		line-height: 74px;
		float: none;
	}

	.video .content .more {
		margin-top: 29px;
		margin-left: auto;
		margin-right: 12px;
		float: none;
	}

	.video .content .video2 {
		float: none;
		width: 100%;
	}

	.video .content .video2 video {
		width: 100%;
		height: auto;
	}

	.video .code {
		float: none;
		margin: 0;
		padding: 24px;
		height: auto;
		display: flex;
		flex-direction: column;
		align-items: center;
		gap: 6px;
	}

	.footer {
		min-width: 0;
	}

	.footer .box {
		display: flex;
		flex-direction: column;
		align-items: center;
		padding: 12px;
		box-sizing: border-box;
	}

	.footer .p1 {
		width: auto;
		margin: 0;
		text-align: center;
	}

	.footer img {
		width: auto;
		float: none;
		margin: 12px;
	}
}