header {
	width: 100%;
	background-image: url('../img/head_bg.png');
	background-size: cover;
	z-index: 999;
	position: fixed;
}

header::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: #ab1b1b;
	clip-path: inset(0 0 100% 0);
	transition: clip-path 0.6s ease-in-out;
	z-index: -1;
}

header.scrolled::before {
	clip-path: inset(0 0 0 0);
}

.top {
	display: flex;
	justify-content: space-between;
	margin: 0rem 5%;
}

.top .logo {
	display: block;
	width: 4.04rem;
	height: 0.7rem;
	margin: 0.25rem 0rem 0.25rem 0.15rem;
}

.top .logo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.top .list-group {
	position: relative;
	display: flex;
	align-items: center;
}

.top .list-group-item {
	color: #d7d7d7;
	background-color: transparent;
	border: none;
	padding: 0rem 0.2rem;
}

.top .list-group-item:first-child::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.04rem;
	width: 0.01rem;
	height: 0.16rem;
	background-color: rgba(255, 255, 255, 0.5);
}

.top .list-group-item::after {
	content: "";
	position: absolute;
	right: 0;
	top: 0.04rem;
	width: 0.01rem;
	height: 0.16rem;
	background-color: rgba(255, 255, 255, 0.5);
}

.top .list-group-item a {
	color: #d7d7d7;
	font-size: 0.16rem;
	line-height: 0.22rem;
}

.top .list-group-item a:hover {
	color: #fff;
	text-decoration: underline;
}

.top .top_r {
	display: flex;
	align-items: center;
}

.top .top_r .search {
	margin-left: 0.2rem;
	position: relative;
}

.top .top_r .search-input {
	width: 2.2rem;
	height: 0.3rem;
	border: none;
	border-radius: 0.5rem;
	padding: 0.1rem;
	font-size: 0.16rem;
}

.top .top_r .search input::placeholder {
	color: #aaaaaa;
	font-size: 0.14rem;
}
.top .top_r .search-input:focus{
	box-shadow: 0 0 0 0.04rem rgba(13, 110, 253, .25);
}

/* 兼容不同浏览器的写法 */
.top .top_r .search input::-webkit-input-placeholder {
	/* Chrome/Safari/Opera */
	color: #aaaaaa;
	font-size: 0.14rem;
}

.top .top_r .search input::-moz-placeholder {
	/* Firefox */
	color: #aaaaaa;
	font-size: 0.14rem;
}

.top .top_r .search input:-ms-input-placeholder {
	/* IE/Edge */
	color: #aaaaaa;
	font-size: 0.14rem;
}

.top .top_r .search .search-icon {
	width: 0.25rem;
	height: 0.25rem;
	position: absolute;
	top: 0.04rem;
	right: 0.1rem;
}


/* 导航栏 */
.navbar {
	padding: 0 5% 0.3rem;
	justify-content: center;
}

.navbar .navbar-nav {
	display: flex;
	width: 100%;
	justify-content: space-between;
}

.navbar .navbar-nav .nav-item {
	flex: 1;
	min-width: 0;
	height: 0.5rem;
	text-align: center;
	position: relative;
}

.navbar .navbar-nav .nav-item .nav-link {
	color: #ffffff;
	font-size: 0.22rem;
	line-height: 0.5rem;
	position: relative;
	padding-left: 0;
	padding-right: 0;
	padding: 0;
}

.navbar .navbar-nav .nav-item:hover {
	cursor: pointer;
}

.navbar-nav .nav-item .nav-link.active {}

/* 下拉菜单 */
.dropdown-toggle::after {
	display: none;
}

.nav-item:hover .dropdown-menu {
	margin-top: 0;
	transform: translateX(-50%) scaleY(1);
	pointer-events: auto;
	font-size: 0.18rem;
}

.dropdown-menu {
	max-width: 2rem;
	width: 100%;
	min-width: 0;
	background-color: #ffffff;
	filter: drop-shadow(rgba(0, 0, 0, 0.15) 0px 18.75px 37.5px);
	border-radius: 0.105rem;
	opacity: 1;
	border: none;
	left: 50%;
	top: 0.6rem;
	display: block;
	transform: translateX(-50%) scaleY(0);
	transform-origin: top center;
	transition: transform 0.35s ease-in-out;
	pointer-events: none;
	text-align: center;
	font-size: .18rem;
	padding: 0;
}

.dropdown-menu::before {
	content: '';
	position: absolute;
	top: -0.6rem;
	left: 0;
	width: 100%;
	height: 0.6rem;
}

.dropdown-menu li {
	height: 0.5rem;
	border-bottom: 0.01rem dashed #f2f2f2;
	line-height: 0.5rem;
}

.dropdown-menu li:last-child{
	border-bottom: 0.01rem dashed transparent;
}

.dropdown-item {
	padding: 0;
}

.dropdown-item:hover {
	color: #c74246;
	border-bottom: 0.01rem dashed #c74246;
	background: transparent;
}

/* 轮播图 */
.banner {
	position: relative;
}

.banner .swiper {
	width: 100%;
	height: 100vh;
}

.banner .swiper-wrapper {
	width: 100%;
}

.banner .swiper-slide {
	display: flex;
	justify-content: center;
	align-items: center;
}

.banner .swiper-slide img {
	display: block;
	width: 100%;
	height: 100%;
	transition: 1s linear 2s;
	transform: scale(1.1, 1.1);
}

.banner .swiper-slide-active img,
.banner .swiper-slide-duplicate-active img {
	transition: 5s linear;
	transform: scale(1, 1);
}

.banner .swiper-button-prev::after:hover,
.banner .swiper-button-next:hover {
	opacity: 1;
}

.banner .swiper-button-prev::after,
.banner .swiper-button-next::after {
	font-size: 0.36rem;
	font-weight: bold;
	color: #ffffff;
}

.banner .swiper-button-prev:hover,
.banner .swiper-button-next:hover {
	background: rgba(0, 0, 0, 0.5);
}

.banner .swiper-button-prev,
.banner .swiper-button-next {
	width: 0.6rem;
	height: 0.6rem;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.2);
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease, background 0.3s ease;
}

.banner .swiper:hover .swiper-button-prev,
.banner .swiper:hover .swiper-button-next {
	opacity: 1;
	visibility: visible;
}

/* 分页器 */
.banner .swiper-horizontal>.swiper-pagination-bullets,
.banner .swiper-pagination-bullets.swiper-pagination-horizontal,
.banner .swiper-pagination-custom,
.banner .swiper-pagination-fraction {
	bottom: 0.6rem;
}

.banner .swiper-pagination-bullet {
	width: 0.48rem;
	height: 0.02rem;
	border-radius: 0rem;
	background-color: #C84145;
	opacity: 1;
	position: relative;
}

.banner .swiper-pagination-bullet::before {
	content: "";
	position: absolute;
	top: 50%;
	right: calc(100% + 0.13rem);
	width: 0.12rem;
	height: 0.12rem;
	border-radius: 50%;
	background-color: #E9C5C6;
	transform: translateY(-50%);
	border: 0.01rem solid #951F31;
}

.banner .swiper-pagination-bullet-active {
	background-color: #C84145;
}

.banner .swiper-pagination-bullet-active::before {
	background-color: #951F31;
}

.banner .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,
.banner .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0 0.2rem;
}

main {
	background: #fcfcfc;
}

/* 学院新闻 */
.container {
	max-width: 16rem;
	padding-left: 5%;
	padding-right: 5%;
	margin: 0 auto;
	box-sizing: border-box;
}

.news {
	padding-top: 0.4rem;
	color: #333333;
	background: url('../img/news_bg.png') no-repeat;
	background-size: 100% 100%;
}

.news .news_title {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.nt_l {
	width: 2.8rem;
	text-align: center;
	background: url('../img/title_bg.png') no-repeat;
	background-size: 100% 100%;
}

.nt_l span:first-child {
    font-size: 0.36rem;
	line-height: 0.5rem;
	display: inline-flex;
	margin: 0.1rem;
}

.nt_l span:last-child {
	font-size: 0.14rem;
	line-height: 0.3rem;
	color: #c74246;
	opacity: 0.3;
	font-style: italic;
}

.more {
	font-size: 0.14rem;
	font-style: italic;
}

.more a {
	color: #c74246;
}

.more a:hover {
	text-decoration: underline;
}

.news>div {
	color: #333;
	margin-top: 0.4rem;
	display: flex;
	gap: 0.4rem;
}
.news .newl {
	width: 64%;
}

.news .newl .newl_content{
	display: flex;
	flex-wrap: wrap;
	gap: 0.3rem 0.4rem;
	margin-left: 0.2rem;
	margin-top: 0.4rem;
}

.news .newl .newl_item {
	width: calc(50% - 0.2rem);
	min-width: 0;
	border: 0.01rem solid transparent;
	transition: border-color 0.3s ease, filter 0.3s ease,transform 0.5s ease;
}

.news .newl .nl_img {
	aspect-ratio: 460 / 290;
	min-width: 0;
	overflow: hidden;
	position: relative;
}

.news .newl .nl_img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.news .newl .nl_date {
	width: 1rem;
	height: 0.8rem;
	background-color: #C84145;
	color: #ffffff;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	position: absolute;
	bottom: 0;
	left: 0.1rem;
}

.news .newl .nl_date span:first-child {
	font-size: 0.14rem;
	padding-bottom: 0.05rem;
	border-bottom: 0.01rem solid rgba(255, 255, 255, 0.5);
}

.news .newl .nl_date span:last-child {
	font-size: 0.2rem;
	line-height: 0.24rem;
	font-weight: bold;
}

.news .newl .nl_text {
	padding: 0.2rem 0.1rem;
	background: #ffffff;
}

.news .newl .nl_title {
	font-size: 0.2rem;
	line-height: 0.3rem;
	margin-bottom: 0.2rem;
	overflow: hidden;
	word-wrap: break-word;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.news .newl .nl_view {
	display: flex;
	justify-content: space-between;
	font-size: 0.12rem;
	line-height: 0.2rem;
	color: #555555;
}

.news .newl .nl_view span:last-child {
	color: #F9CD90;
}

.news .newl .newl_item:hover {
	cursor: pointer;
}

.news .newl .newl_item:hover .nl_img img {
	transform: scale(1.05);
}

.news .newl .newl_item:hover .nl_text {
	box-shadow: rgba(199, 66, 70, 0.15) 0rem 0.03rem 0.06rem;
}

.news .newl .newl_item:hover .nl_text .nl_title {
	color: #c74246;
}
.news .newr{
	flex: 1;
}
.news .newr_content {
	display: flex;
	flex-direction: column;
	gap: 0.36rem;
	margin-left: 0.2rem;
	margin-top: 0.4rem;
}

.newr .new_item {
	width: 100%;
	padding: 0 0.2rem 0.3rem;
	border-bottom: 0.01rem dashed transparent;
}

.newr .new_item .n_date {
	color: #7F7F7F;
	line-height: 0.2rem;
}

.newr .new_item .n_title {
	width: 100%;
	color: #333;
	font-size: 0.2rem;
	line-height: 0.3rem;
	margin-bottom: 0.1rem;
	overflow: hidden;
	word-wrap: break-word;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}


.newr .new_item:hover {
	border-bottom: 0.01rem dashed #c74246;
	cursor: pointer;
}

.newr .new_item:hover .n_title,
.newr .new_item:hover .n_date {
	color: #c74246;
}


/* 通知公告 */
.notice {
	margin-top: 0.7rem;
	color: #fff;
	background: url('../img/notice_bg.png') no-repeat;
	background-size: cover;
	padding-bottom: 0.8rem;
}

.notice .notice_title {
	padding-top: 0.4rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.notice .notice_title .nt_l span:last-child,
.notice .notice_title .more a {
	color: #fff;
}

.notice .notice_content {
	margin-top: 0.3rem;
	margin-left: 0.2rem;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0.35rem;
}

.notice .notice_item {
	padding: 0.3rem 0.2rem;
	background: rgba(0, 0, 0, 0.06);
	transition: background 0.3s ease, color 0.3s ease,transform 0.5s ease;
}

.notice .notice_item .notice_date span:first-child {
	font-size: 0.34rem;
	font-weight: bold;
	line-height: 0.4rem;
	color: #F9CD90;
	margin-right: 0.1rem;
}

.notice .notice_item .notice_date span:last-child {
	font-size: 0.14rem;
	line-height: 0.3rem;
	color: #fff;
}

.notice .notice_item .notice_item_title {
	margin-top: 0.1rem;
	font-size: 0.2rem;
	line-height: 0.3rem;
	color: #F2F2F2;
	overflow: hidden;
	word-wrap: break-word;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.notice .notice_item:hover {
	cursor: pointer;
	background: #f9cd90;
}

.notice .notice_item:hover .notice_date span:first-child,
.notice .notice_item:hover .notice_date span:last-child {
	color: #b20404;
	font-weight: bold;
}

/* 学术讲座 */
.academic {
	padding-top: 0.52rem;
	background-image: url("../img/a_t_bg.png");
	background-repeat: no-repeat;
	background-size: cover;
}

.academic .academic_title {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.academic .academic_content {
	margin-top: 0.2rem;
	margin-left: 0.2rem;
	display: flex;
	gap: 0.6rem;
}

.academic .academic_content .academic_l {
	width: 27%;
}

.academic .academic_content .academic_l .swiper-container {
	width: 100%;
	height: 6rem;
	border-radius: 0.2rem;
}

.academic_l .swiper-wrapper {
	width: 100%;
	height: 100%;
}

.academic .academic_content .academic_l .swiper-slide {
	display: flex;
	flex-direction: column;
}

.academic .academic_content .academic_l .academic_img {
	aspect-ratio: 400 / 480;
	min-width: 0;
	overflow: hidden;
	border-top-left-radius: 0.2rem;
	border-top-right-radius: 0.2rem;
}

.academic .academic_content .academic_l .academic_img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.academic .academic_content .academic_l .slide_text {
	text-align: center;
	padding: 0.3rem 0.1rem;
	background: #901601;
	font-size: 0.2rem;
	line-height: 0.3rem;
	color: #fff;
	border-bottom-left-radius: 0.2rem;
	border-bottom-right-radius: 0.2rem;
	overflow: hidden;
	word-wrap: break-word;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.academic_l .swiper-button-prev::after:hover,
.academic_l .swiper-button-next:hover {
	opacity: 1;
}

.academic_l .swiper-button-prev::after,
.academic_l .swiper-button-next::after {
	font-size: 0.14rem;
	font-weight: bold;
	color: #ffffff;
}

.academic_l .swiper-button-prev:hover,
.academic_l .swiper-button-next:hover {
	background: rgba(0, 0, 0, 0.5);
}

.academic_l .swiper-button-prev,
.academic_l .swiper-button-next {
	width: 0.3rem;
	height: 0.3rem;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.2);
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease, background 0.3s ease;
}

.academic_l .swiper:hover .swiper-button-prev,
.academic_l .swiper:hover .swiper-button-next {
	opacity: 1;
	visibility: visible;
}

.academic .academic_content .academic_r {
	flex: 1;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0.4rem;
}

.academic .academic_content .academic_r .academic_r_item {
	color: #333;
	background: #ffffff;
	padding: 0.3rem 0.3rem;
	border: 0.01rem solid #f2f2f2;
	border-top-left-radius: 0.2rem;
	border-bottom-right-radius: 0.2rem;
}
.academic .academic_content .academic_r .academic_r_item:hover .item_title{
	color: #c74246;
	border-bottom: 0.01rem dashed #c74246;
}
.academic .academic_content .academic_r .item_title {
	font-size: 0.24rem;
	line-height: 0.3rem;
	height: 0.8rem;
	border-bottom: 0.01rem dashed #D7D7D7;
}

.academic .academic_content .academic_r .info-box {
	margin-top: 0.4rem;
	margin-bottom: 0.1rem;
}

.academic .academic_content .academic_r .info-box .info-item {
	font-size: 0.14rem;
	line-height: 0.3rem;
	padding-left: 0.3rem;
}

.academic .academic_content .academic_r .info-box .info-item:nth-child(1) {
	background: url('../img/speaker.png') no-repeat;
	background-size: 0.16rem 0.16rem;
	background-position: left center;
}

.academic .academic_content .academic_r .info-box .info-item:nth-child(2) {
	background: url('../img/time.png') no-repeat;
	background-size: 0.16rem 0.16rem;
	background-position: left center;
}

.academic .academic_content .academic_r .info-box .info-item:nth-child(3) {
	background: url('../img/location.png') no-repeat;
	background-size: 0.16rem 0.16rem;
	background-position: left center;
}

.three_model {
	margin: 0.7rem auto;
	display: flex;
}

/* 专题 */
.topic {
	width: 38%;
}

.topic_content {
	margin-top: 0.3rem;
	margin-left: 0.2rem;
	margin-right: 0.1rem;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0.3rem 0.2rem;
}

.topic_item {
	
	height: 1.4rem;
}

.topic_item img {
	width: 100%;
	height: 100%;
	object-fit: fill;
	transition: transform 0.3s ease;
}

.topic_item:hover img{
	cursor: pointer;
	transform: scale(1.1);
}

/* 校友天地 */
.school {
	width: 37%;
	margin-left: 0.2rem;
}

.topic_title,
.school_title,
.recruit_title {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.school_content {
	margin-left: 0.2rem;
	margin-top: 0.3rem;
}

.school_content .school-swiper {
	width: 100%;
	height: 3.1rem;
	position: relative;
}

.school_content .swiper-slide {
}

.school_content .swiper-slide .swiper-img {
	height: 2.3rem;
}

.school_content .swiper-slide img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.school_content .swiper-slide .swiper-title {
	height: 0.8rem;
	padding: 0.1rem 0.2rem;
	font-size: 0.2rem;
	line-height: 0.3rem;
	color: #fff;
	background: #102B6F;
	overflow: hidden;
	word-wrap: break-word;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.school_content .swiper-button-prev::after:hover,
.school_content .swiper-button-next:hover {
	opacity: 1;
}

.school_content .swiper-button-prev::after,
.school_content .swiper-button-next::after {
	font-size: 0.14rem;
	font-weight: bold;
	color: #ffffff;
}

.school_content .swiper-button-prev:hover,
.school_content .swiper-button-next:hover {
	background: rgba(0, 0, 0, 0.5);
}

.school_content .swiper-button-prev,
.school_content .swiper-button-next {
	width: 0.3rem;
	height: 0.3rem;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.2);
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease, background 0.3s ease;
}

.school_content .swiper:hover .swiper-button-prev,
.school_content .swiper:hover .swiper-button-next {
	opacity: 1;
	visibility: visible;
}
.school_content .swiper-slide:hover .swiper-title{
	color: #dfc39c;
}


/* 人才招聘 */
.recruit {
	width: 25%;
	margin-left: 0.2rem;
}

.recruit_content {
	margin-left: 0.2rem;
	margin-top: 0.3rem;
	background: #fff;
	box-shadow: 0rem 0.03rem 0.06rem 0rem rgba(0, 0, 0, 0.10);
}

.recruit_content img {
	width: 100%;
	height: 1.5rem;
}

.recruit_content .recruit_info {
	display: block;
	padding: 0.3rem 0.2rem 0.22rem;
}

.recruit_content .recruit_info .info_title {
	font-size: 0.2rem;
	line-height: 0.3rem;
	color: #333333;
	overflow: hidden;
	word-wrap: break-word;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.recruit_content .recruit_info .info_abstract {
	margin-top: 0.1rem;
	font-size: 0.14rem;
	line-height: 0.2rem;
	color: #AAAAAA;
	overflow: hidden;
	word-wrap: break-word;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.recruit_info:hover .info_title {
	color: #c74246;
}

/* 底部链接 */
.link {
	height: 0.8rem;
	background: #ab1b1b;
	border: 0.01rem solid rgba(255, 255, 255, 0.50);
	display: flex;
	justify-content: center;
	align-items: center;
}

.link .list-group {
	position: relative;
}

.link .list-group-item {
	background-color: transparent;
	border: none;
	padding: 0rem 0.4rem;
}

.link .list-group-item a {
	color: #fff;
}

.link .list-group-item:first-child::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0rem;
	width: 0.01rem;
	height: 0.2rem;
	background-color: rgba(255, 255, 255, 0.3);
}

.link .list-group-item::after {
	content: "";
	position: absolute;
	right: 0;
	top: 0rem;
	width: 0.01rem;
	height: 0.2rem;
	background-color: rgba(255, 255, 255, 0.3);
}

.link .list-group-item a:hover {
	color: #fff;
	text-decoration: underline;
}

/* 底部 */
footer {
	background-image: url("../img/fb_bg.png");
	background-repeat: no-repeat;
	background-size: cover;
}

.fb {
	padding: 0.65rem 0rem;
	display: flex;
	justify-content: space-between;
	color: #F2F2F2;
}

.f_logo {
	width: 4.61rem;
	height: 0.8rem;
	margin-bottom: 0.4rem;
	display: block;
}

.f_logo img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.fb .text {
	font-size: 0.14rem;
	line-height: 0.3rem;
}

.fb .gzh {
	padding-top: 0.2rem;
	display: none;
	flex-direction: column;
	align-items: center;
}

.fb .gzh img {
	width: 1.2rem;
	height: 1.2rem;
	object-fit: cover;
}
.mt-3{
	margin-top: 0.16rem !important;
}
.link-content{
	display: flex;
	gap: 0.2rem;
	margin-left: 0.3rem;
}
.link-menu{
	width: 3rem;
	height: 0.4rem;
	border: 0.01rem solid #dfc39c;
	position: relative;
}

.link-menu p{
	color: #dfc39c;
	padding-left: 0.2rem;
	font-size: 0.14rem;
	line-height: 0.4rem;
	margin-bottom: 0;
	position: relative;
}

.link-menu p::after {
	content: "";
	position: absolute;
	top: -0.01rem;
	right: -0.01rem;
	width: 0.7rem;
	height: 100%;
	background: #b58465 url('../img/down.png') no-repeat;
	background-position: center center;
	background-size: 0.2rem auto;
	overflow: hidden;
}
.link-menu .link-item{
	position: absolute;
	left: 0rem;
	right: 0rem;
	background: #fff;
	padding: 0.15rem 0;
	display: none;
	max-height: 60vh;
	overflow-y: auto;
	top: 100%;
	z-index: 10;

}
.link-menu .link-item a{
	display: block;
	color: #333333;
	line-height: 0.36rem;
	font-size: 0.16rem;
	padding: 0rem 0.1rem;
	transition: all 0.3s ease;
}
.link-menu:hover{
	cursor: pointer;
}
.link-menu:hover .link-item{
	display: block;
	box-shadow: rgba(0, 0, 0, 0.2) 0rem 0rem 0.13rem;
}
.link-menu .link-item a:hover{
	color: #fff;
	background: #901601;
}


.mobile-search {
	display: none;
}


@media (max-width: 991px) {
	header {
		height: 0.7rem !important;
		padding: 0.1rem 0;
		background-image: none;
		background-color: #ab1b1b;
		position: fixed;
		width: 100%;
		z-index: 999;
	}

	header::before {
		display: none;
	}

	.top {
		display: flex;
		align-items: center;
		justify-content: space-between;
		margin-bottom: 0;
		position: relative;
	}

	.top .logo {
		width: 2.8rem;
		height: auto;
		margin: 0;
	}

	.navbar {
		padding: 0;
		border: none;
		position: relative;
	}

	.navbar-toggler {
		border: none;
		background: transparent;
		padding: 0.1rem;
		outline: none !important;
		box-shadow: none !important;
		cursor: pointer;
		position: absolute;
		top: -0.5rem;
		right: 0;
	}

	.toggler-line {
		display: block;
		width: 0.25rem;
		height: 0.02rem;
		background-color: #fff;
		margin: 0.06rem 0;
		border-radius: 0.03rem;
		transition: all 0.3s ease-in-out;
		transform-origin: center;
	}

	.navbar-toggler[aria-expanded="true"] .toggler-line:nth-child(1) {
		transform: translateY(0.08rem) rotate(45deg);
	}

	.navbar-toggler[aria-expanded="true"] .toggler-line:nth-child(2) {
		opacity: 0;
		transform: translateX(-0.1rem);
	}

	.navbar-toggler[aria-expanded="true"] .toggler-line:nth-child(3) {
		transform: translateY(-0.08rem) rotate(-45deg);
	}

	.navbar-collapse {
		position: fixed;
		top: 0.68rem;
		right: 0;
		bottom: 0;
		width: 100%;
		height: calc(100vh - 0.68rem);
		background-color: #ab1b1b;
		z-index: 998;
		padding: 0.2rem;
		overflow-y: auto;
		box-shadow: -0.05rem 0 0.15rem rgba(0, 0, 0, 0.2);

		transform: translateX(100%);
		transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);

		max-height: none;
		border-top: 0.01rem solid #f7f7ff;
		margin-top: 0;
	}

	.navbar-collapse.show {
		transform: translateX(0);
	}

	.d-lg-none>form {
		display: flex;
		justify-content: center;
		align-items: center;
		position: relative;
	}

	.d-lg-none .form-control {
		width: 80%;
		background-color: rgba(255, 255, 255, 1);
		border: 0.01rem solid rgba(255, 255, 255, 0.3);
		color: #fff;
		font-size: 0.16rem;
		padding: 0.1rem;
	}

	.d-lg-none .form-control::placeholder {
		color: rgba(0, 0, 0, 0.6);
	}
	.d-lg-none .form-control:focus {
		box-shadow: 0 0 0 0.04rem rgba(13, 110, 253, .25);
	}
	.btn{
		font-size: 16px;
	}

	.search-icon {
		width: 0.3rem;
		height: 0.3rem;
		position: absolute;
		right: 10%;
	}



	.navbar .navbar-nav .nav-item {
		display: block !important;
		border-bottom: 0.01rem solid rgba(255, 255, 255, 0.1);
		max-width: 100%;
		position: relative;
		text-align: left;
	}

	.navbar .navbar-nav {
		gap: 0rem !important;
	}

	.navbar-nav .dropdown-menu.show {
		max-height: 5rem;
		opacity: 1;
		visibility: visible;
		transform: translateY(0);
	}

	.navbar-nav .dropdown-menu .dropdown-item {
		text-align: left;
		color: #d7d7d7;
	}

	.navbar-nav .dropdown-menu li {
		border-bottom: none;
	}

	.navbar-nav .dropdown-menu {
		position: static !important;
		float: none !important;
		transform: none !important;
		width: 100% !important;
		max-width: 100% !important;
		flex-basis: 100%;
		padding: 0 0 0 0.1rem !important;
		background-color: #ab1b1b;
		border: none !important;
		border-radius: 0 !important;
		box-shadow: none;
		display: block !important;
		max-height: 0;
		opacity: 0;
		visibility: hidden;
		overflow: hidden;
		transition: max-height 0.4s ease, opacity 0.4s ease, visibility 0.4s;
	}

	.navbar-nav .dropdown-menu.show {
		max-height: 5rem;
		opacity: 1;
		visibility: visible;
	}

	.mobile-accordion-btn {
		background: transparent;
		border: none;
		cursor: pointer;
		outline: none;
		position: absolute;
		top: 0;
		right: 0;
		padding: 0.2rem;
		z-index: 10;
	}

	.arrow-icon img {
		display: block;
		width: 0.2rem;
		height: 0.2rem;
		transition: transform 0.3s ease;
		transform-origin: center center;
	}


	.mobile-accordion-btn[aria-expanded="true"] .arrow-icon {
		display: inline-block;
		transform: rotate(90deg);
	}

	.navbar .list-group {
		font-size: 0.14rem;
		margin-top: 0.2rem;
	}

	.navbar .list-group-item {
		color: #d7d7d7;
		background-color: transparent;
		border: none;
		padding: 0rem 0.2rem;
	}

	.navbar .list-group-item:first-child::before {
		content: "";
		position: absolute;
		left: 0;
		top: 0.04rem;
		width: 0.01rem;
		height: 0.16rem;
		background-color: rgba(255, 255, 255, 0.5);
	}

	.navbar .list-group-item::after {
		content: "";
		position: absolute;
		right: 0;
		top: 0.04rem;
		width: 0.01rem;
		height: 0.16rem;
		background-color: rgba(255, 255, 255, 0.5);
	}

	.navbar .list-group-item a {
		color: #d7d7d7;
		font-size: 0.16rem;
		line-height: 0.22rem;
	}

	.navbar .list-group-item a:hover {
		color: #fff;
		text-decoration: underline;
	}

	.banner {
		padding-top: 0.7rem;
	}

	.banner .swiper {
		height: 300px;
	}

	.banner .swiper-pagination-bullet {
		width: auto;
	}

	.news {
		padding-top: 0.2rem;
	}
	.nt_l{
		width: auto;
		padding-left: 0.2rem;
	}

	.news>div {
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}
	.news .newl{
		width: 100%;
	}
	.newl_content {
		flex-direction: column;
		align-items: center;
		justify-content: center;
	}

	.news .newl .newl_item {
		width: 100%;
	}

    .newr {
		gap: 0;
	}

	.notice .notice_content {
		grid-template-columns: repeat(auto-fit, minmax(2.5rem, 1fr));
	}
	
	.academic .academic_content {
		flex-direction: column;
		align-items: center;
		justify-content: center;
		gap: 187.5px;
	}
	.academic .academic_content .academic_l{
		width: 100%;
	}
	.academic .academic_content .academic_r{
		grid-template-columns: repeat(auto-fit, minmax(2.5rem, 1fr));
	}
	
	.three_model{
		display: flex;
		flex-direction: column;
		gap: 0.2rem;
	}
	.topic,.school,.recruit{
		width: 100%;
	}

	.topic_content {
		grid-template-columns: repeat(auto-fit, minmax(2.8rem, 1fr));
	}
	.recruit{
		margin-left: 0;
	}

	.link {
		height: auto;
		flex-wrap: wrap;
		gap: 0.1rem;
	}

	.link .list-group {
		display: flex;
		flex-wrap: wrap;
		justify-content: center;
		align-items: center;
	}

	.link .list-group-item {
		padding: 0.15rem 0.1rem;
	}

	.link .list-group-item:first-child::before {
		content: "";
		position: absolute;
		left: 0;
		top: 50%;
		transform: translateY(-50%);
		width: 0.01rem;
		height: 0.16rem;
		background-color: rgba(255, 255, 255, 0.5);
	}

	.link .list-group-item::after {
		content: "";
		position: absolute;
		right: 0;
		top: 50%;
		transform: translateY(-50%);
		width: 0.01rem;
		height: 0.16rem;
		background-color: rgba(255, 255, 255, 0.5);
	}
        .link-menu{
		width: 2rem;
	}
	.link-content{
		margin-bottom: 0.15rem;
	}

	.fb {
		flex-wrap: wrap;
	}

	.f_logo {
		width: 3.6rem;
		height: 0.8rem
	}


}


@media (min-width: 1921px) {
	.top {
		margin: 0 2rem;
	}

	.navbar {
		padding: 0 2rem 0.3rem;
	}

	.dropdown-menu {
		width: 2rem;
	}
}

@media (max-width: 1440px) {
	.top {
		margin: 0 2vw;
	}

	.navbar {
		padding: 0 2vw;
	}

	.navbar .navbar-nav {
		gap: 0.15rem;
	}

	.navbar .navbar-nav .nav-item .nav-link {
		font-size: 0.18rem;
	}
}

@media (min-width: 992px) and (max-width: 1200px) {
	.news>div{
		flex-direction: column;
	}
	.news .newl{
		width: 100%;
	}

	.newr .new_item {
		width: 100%;
	}

	.newr .new_item .n_title {
		width: 100%;
	}

}