/* 01.首页顶部style */
.top_background {
   background-size: cover;
   background-position: center;
   background-repeat: no-repeat;
   width: 100%;
   height: 165px;
}

.topWrap {
   width: 100%;
   margin: 0 auto;
   overflow: hidden;
}

.topDiv {
   max-width: 1280px;
   width: 1450px;
   margin: 0 auto;
   height: 112px;
   position: relative;
}

.logo {
   float: left;
   margin-top: 29px;
   margin-left: 89px;
}

.topR {
   float: right;
   margin-top: 30px;
   color: #999999;
}

.topR a {
   color: #fff;
   padding: 0 56px;
   text-decoration: none;
}

.Search {
   height: 10px;
   position: relative;
}

.fdj {
   float: right;
   height: 50px;
   margin-top: 8px;
   margin-left: -100px;
}

.fdj img {
   margin-right: 5px;
}

.search_text {
   float: left;
   width: 184px;
   margin-top: 2px;
   height: 32px;
   line-height: 32px;
   outline: none;
   font-family: "微软雅黑";
   color: #918b8b;
   margin-left: 10px;
   padding: 0 5px;
   border: 1px solid #aba5a5;
   border-radius: 4px;
}

.button {
   background: url(../img/Frame.png) no-repeat;
   width: 24px;
   height: 24px;
   cursor: pointer;
   margin-right: 60px;
   outline: none;
   border: none;
   background-color: transparent;
}

.submit {
   background: url(../img/top_hunt.png) no-repeat;
   width: 18px;
   height: 18px;
   cursor: pointer;
   margin-right: 10px;
   outline: none;
   border: none;
   background-color: transparent;
}

/* 02.首页顶部导航栏style */
.navWrap {
   width: 100%;
   height: 52px;
   line-height: 52px;
   margin: 0 auto;
   position: relative;
   z-index: 100;
   background-color: rgba(40, 37, 216, 0.5);
   background-size: cover;
   background-position: center;
   background-repeat: no-repeat;
   display: flex;
   justify-content: center;
   align-items: center;
}

.nav {
   width: 1300px;
   /* max-width: 1280px; */
   height: 50px;
   margin: 0 auto;
   position: relative;
   z-index: 100;
   display: flex;
   justify-content: space-between;
}

.nav li {
   float: left;
   font-size: 16px;
   position: relative;
}

.nav li a {
   color: #FFF;
   display: block;
   padding: 0 40px;
   text-align: center;
   text-decoration: none;
}

.nav ul li a:hover {
   display: block;
   color: #0a65e3;
   background: #ffffff;
}

.nav dl {
   font-size: 14px;
   background: #fcfcfc;
   position: absolute;
   top: 50px;
   left: 50%;
   transform: translateX(-50%);
   z-index: 9999;
   display: none;
   box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.nav dl.chang {
   width: 212px;
}

.nav dl dd a {
   color: #0d1ce6;
   height: 38px;
   line-height: 38px;
   padding: 0 30px;
   font-weight: bold;
   display: block;
   text-decoration: none;
}

.nav dl dd a:hover {
   color: #f4f5f7;
   background: #083be2;
}

.nav li:hover dl {
   display: block;
}

.third-items{
   color: #0d1ce6;
   font-weight: bold;
   display: block;
   text-decoration: none;
}

/* 新增的三级菜单样式 */
.nav dl dd .third-level {
   display: none;
   position: absolute;
   top: 0;
   left: 100%;
   background: #fcfcfc;
   box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.nav dl dd .third-level li {
   display: block;
}

.nav dl dd .third-level li a {
   display: block;
   padding: 10px 20px;
   color: #0d1ce6;
   text-decoration: none;
   width: 128px;
   height: 8px;
   line-height: 8px;
   font-size: 13px;
}

.nav dl dd .third-level li a:hover {
   background: #083be2;
   color: #f4f5f7;
}

.nav dl dd:hover .third-level {
   display: block;
}

/* 动态调整三级菜单的位置 */
.nav dl dd.submenu:hover .third-level {
   display: flex;
   flex-direction: column;
   align-items: flex-start;
   top: 0;
   left: 100%;
   position: absolute;
}


/* 03.导航栏下方轮播图style */
.bannerWrap {
   /* width: 100%; */
   height: 450px;
   margin: 0 auto;
   display: flex;
   justify-content: center;
   align-items: center;
   overflow: hidden;
   position: relative;
   z-index: 10;
}

.banner_one {
   width: 100%;
   /* width: 1280px; */
   height: 450px;
   position: relative;
   margin: 0 auto;
   overflow: hidden;
   z-index: 1;
   /*max-width: 1800px;*/
}

.slideBox {
   overflow: hidden;
   position: relative;
}

.slideBox .hd {
   height: 10px;
   overflow: hidden;
   position: absolute;
   right: 50%;
   bottom: 20px;
   z-index: 1;
   transform: translateX(50%);
}

.slideBox .hd ul {
   overflow: hidden;
   zoom: 1;
   float: left;
}

.slideBox .hd ul li {
   float: left;
   margin-right: 5px;
   width: 10px;
   height: 10px;
   border-radius: 10px;
   text-align: center;
   background: #8f8586;
   cursor: pointer;
}

.slideBox .hd ul li.on {
   background: #e8b941;
}

.slideBox .bd {
   position: relative;
   height: 100%;
   z-index: 0;
}

.slideBox .bd li {
   zoom: 1;
   vertical-align: middle;
}

.slideBox .bd img {
   width: 100%;
   display: block;
}

.slideBox .prev {
   position: absolute;
   left: 2%;
   top: 50%;
   margin-top: -25px;
   float: left;
   display: block;
   width: 60px;
   height: 60px;
   background: url(../img/Group_2.png) no-repeat;
   filter: alpha(opacity=50);
   opacity: 0.5;
}

.slideBox .next {
   position: absolute;
   right: 2%;
   top: 50%;
   margin-top: -25px;
   float: right;
   display: block;
   width: 60px;
   height: 60px;
   background: url(../img/Group_3.png) no-repeat;
   filter: alpha(opacity=50);
   opacity: 0.5;
}

.slideBox .prev:hover,
.slideBox .next:hover {
   filter: alpha(opacity=100);
   opacity: 1;
}

.slideBox .prevStop,
.slideBox .nextStop {
   display: none;
}

/* 04.学院新闻 style */
.container {
   width: 100%;
   max-width: 1280px;
   margin: 0 auto;
   height: auto;
   overflow: hidden;
   margin-top: 10px;
}

.News_Container {
   width: 1280px;
   float: left;
   margin-left: auto;
   margin-right: auto;
}

.content contenta {
   margin-top: 20px;
   max-width: 1280px;
   float: left;
}

.news_control {
   display: flex;
   height: 330px;
}

.news_items {
   margin-left: 15px;
}

.new_inforBox fl {
   align-items: flex-start;
   display: flex;
}

.new_inforBox {
   width: 816px;
   float: left;
}

.nl-time {
   width: 55px;
   height: 55px;
   float: left;
   color: white;
   margin-top: 5px;
}

.time-day {
   width: 100%;
   height: 25px;
   font-size: 18px;
   text-align: center;
   line-height: 30px;
   background-color: #1930af;
   border: 1px solid #1638f7;
}

.time-year {
   width: 100%;
   nl-text: 20px;
   font-size: 12px;
   text-align: center;
   line-height: 23px;
   color: #1638f7;
   border: 1px solid #1638f7;
}

.nl-text {
   width: 355px;
   height: 100%;
   float: left;
   margin-left: 10px;
   margin-top: 4px;
   position: relative;
   overflow: hidden;
   display: -webkit-box;
   -webkit-line-clamp: 2;
   -webkit-box-orient: vertical;
}

.nl-text a:hover {
   color: #2b41ea;
   font-weight: bold;
}

.dynamic {
   height: 35px;
   line-height: 35px;
   border-bottom: 1px solid #d7d7d7;
   position: relative;
}

.dynamic h2 {
   font-size: 16px;
   color: #074bf8;
   font-weight: 800;
   float: left;
   padding: 0 1px;
   position: relative;
   display: inline-block;
}

.dynamic h2:after {
   content: "";
   display: block;
   width: 60%;
   height: 2px;
   background-color: #074bf8;
   position: absolute;
   bottom: 0;
   left: 0;
}

.dynamic span a {
   width: 70px;
   height: 25px;
   display: block;
   float: right;
}

.newBox {
   width: 100%;
   margin: 12px auto 0;
   height: auto;
   overflow: hidden;
   position: relative;
}

.new_pic {
   float: left;
   width: 353px;
   position: relative;
   overflow: hidden;
}

.newBoxb {
   width: 353px;
   height: 234px;
   float: left;
}

.slide-item img {
   width: 100%;
   height: 234px;
   object-fit: cover;
   display: block;
}

.date-box {
   position: absolute;
   bottom: -10px;
   left: 10px;
   background: linear-gradient(to bottom, #075ca1, #4895e7);
   color: white;
   width: 85px;
   padding: 15px 0;
   border-radius: 4px;
   text-align: center;
   font-size: 14px;
   line-height: 1.2;
   font-weight: bold;
}

.date-box span {
   display: block;
   font-weight: n;
}

.days {
   font-size: 30px;
}

.title-box {
   padding: 15px 15px 4px 12px;
   font-size: 16px;
   color: #222;
   font-weight: bold;
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
}

.subtitle-box {
   padding: 0 12px 10px 12px;
   font-size: 14px;
   color: #666;
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
}

.title-box p {
   margin: 0;
   font-size: 16px;
   font-weight: bold;
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
   width: 100%;
}

.subtitle-box p {
   margin: 0;
   font-size: 14px;
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
   width: 100%;
}


.slide-item {
   position: relative;
   width: 100%;
   height: 234px;
}

.dynamic_list {
   width: 450px;
}

.dynamic_list li {
   line-height: 25px;
   font-size: 16px;
   float: left;
   color: #050505fc;
   width: 450px;
   height: 66px;
}

.text {
   height: 90px;
   background-color: #ecedf0;
}

/* 05.通知公告容器style */
.informBox {
   width: 445px;
   height: 330px;
}

.infor_list {
   /* padding: 5px; */
}

.dynamic_list_t {
   list-style: none;
   font-size: 16px;
}

.dynamic_list_t li {
   display: flex;
   justify-content: space-between;
   align-items: center;
   padding: 4.5px 0;
   padding-left: 5px;
   position: relative;
}

.dynamic_list_t li::before {
   content: '';
   display: inline-block;
   width: 8px;
   height: 8px;
   background-color: #0f0f10;
   border-radius: 50%;
   position: absolute;
   left: 0;
   top: 50%;
   transform: translateY(-50%);
}

.t-time {
   color: #999;
   font-size: 15px;
   text-align: right;
   flex: 0 0 90px;
}

.infor_list li a:hover {
   color: #2b41ea;
   font-weight: bold;
}



.infor_list infor_lista ul {
   list-style: none;
   padding: 0;
   margin: 0;
}

/* 06.活动与讲座style */
.activity-wrapper {
   display: flex;
   flex-wrap: nowrap;
   gap: 16px;
   height: 290px;
   box-sizing: border-box;
   align-items: flex-start;
   max-width: 1280px;
   justify-content: space-between;
   margin-left: auto;
   margin-right: auto;
}
.activity-wrapper>* {
   flex: 0 0 auto;
}

.informBox_activity {
   display: flex;
   flex-wrap: wrap;
   gap: 16px;
   max-width: 830px;
}

.activity_text {
   flex: 1;
   overflow-wrap: break-word;
}

.activity_text a {
   text-decoration: none;
   color: #333;
   font-size: 16px;
   overflow: hidden;
   display: -webkit-box;
   -webkit-line-clamp: 2;
   -webkit-box-orient: vertical;
}

.activity_list_1 {
   box-sizing: border-box;
   width: 385px;
}

.activity_list_2 {
   box-sizing: border-box;
   width: 385px;
}


/* 07.系统管理style */
.right-systems {
   display: flex;
   flex-direction: column;
   align-items: center;
   gap: 12px;
   padding: 10px;
   box-sizing: border-box;
}

.right-systems a img {
   transition: transform 0.3s ease, box-shadow 0.3s ease;
   width: 410px;
   height: 57px;
   margin-left: 10px;
}

.right-systems a img:hover {
   transform: translateY(-4px);
   box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}



.brand h3::after {
   content: '';
   position: absolute;
   left: 0;
   bottom: -1px;
   width: 4%;
   height: 3px;
   background-color: rgb(253, 253, 253);
}

.activity_cards {
   display: flex;
   justify-content: center;
   flex-wrap: wrap;
   gap: 20px;
   width: 100%;
   max-width: 1280px;
   margin-left: auto;
   margin-right: auto;
   overflow-x: auto;
}

.card {
   position: relative;
   background-color: #fff;
   height: 300px;
   flex: 1;
   min-width: 240px;
   max-width: 329px;
   display: flex;
   flex-direction: column;
   border-radius: 0 0 20px 0;
   clip-path: polygon(0 0, 100% 0, 100% 90%, 85% 100%, 0 100%);
   box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
   overflow: hidden;
   margin-bottom: 20px;
}

.card_image {
   height: 100px;
   width: 100%;
   object-fit: cover;
   margin-bottom: 10px;
}

/* 左侧蓝线条 */
.card-left-bar {
   position: absolute;
   top: 43%;
   left: 0;
   width: 3px;
   height: 5%;
   background-color: #0c2eb4;
}

.card-content {
   padding: 16px;
   display: flex;
   flex-direction: column;
   justify-content: space-between;
   height: 100%;
   box-sizing: border-box;
   overflow: hidden;
}

.card-content h4 {
   font-size: 16px;
   font-weight: bold;
   margin-bottom: 12px;
   color: #333;
   line-height: 1.3;
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
}

.card-content p {
   font-size: 14px;
   color: #666;
   line-height: 1.5;
   margin-bottom: 16px;
   overflow: hidden;
   display: -webkit-box;
   -webkit-line-clamp: 3;
   -webkit-box-orient: vertical;
}

.card-content a {
   font-size: 14px;
   color: #0c2eb4;
   text-decoration: none;
   position: relative;
   display: inline-block;
   width: fit-content;
}

.card-content a::after {
   content: '';
   position: absolute;
   left: 0;
   bottom: -2px;
   width: 40%;
   height: 2px;
   background-color: orange;
   transition: width 0.3s ease;
}

.card-content a:hover::after {
   width: 100%;
}


/* 09.创院风采轮播图style*/
.xiaonews4 .con {
   padding-bottom: 15px;
}

.tit {
   margin-bottom: 3px;
   padding: 15px 0;
}

.tit h3 {
   font-size: 18px;
   font-weight: bold;
   color: #1e4dda;
   border-bottom: 1.5px solid #0b6cb8;
   /* width: 1280px; */
   padding-bottom: 10px;
   position: relative;
}

.tit h3 a {
   float: right;
   font-size: 12px;
   margin-top: 15px;
}

.tit h3 ::after {
   content: '';
   position: absolute;
   left: 0;
   bottom: 0;
   width: 3%;
   height: 2px;
   background-color: #1e4dda;
}

.content {
   /* width: 100%; */
   max-width: 1280px;
   margin: 0 auto;
}

.con {
   position: relative;
}

.carousel-container {
   width: 100%;
   overflow: hidden;
   position: relative;
   height: 200px;
}

.carousel-slideshow {
   display: flex;
   width: max-content;
   animation: scroll 25s linear infinite;
   gap: 20px;
   padding-left: 20px;
}

.carousel-item {
   flex: 0 0 auto;
   width: 15%;
   height: 200px;
   object-fit: cover;
}

@keyframes scroll {
   0% {
      transform: translateX(0);
   }

   100% {
      transform: translateX(-50%);
   }
}

/* 10.页面底部style*/
.footer {
   width: 100%;

   background-size: cover;
   background-position: center;
   background-repeat: no-repeat;
   display: flex;
   max-height: 230px;
   justify-content: space-between;
   align-items: center;
   color: white;
   padding: 50px 60px;
   box-sizing: border-box;
}

.Bottom_content {
   max-width: 1600px;
   margin: 0 auto;
   display: flex;
}

.footer-left,
.footer-right {
   flex: 1;
   float: left;
}

.footer-left img {
   margin-left: -85px;
   margin-top: 20px;
}

.contact-info {
   margin-left: 50px;
   width: 400px;
   margin-bottom: 10px;
   text-align: left;
}

.contact-info {
   line-height: 2;
}

.qr-codes {
   display: flex;
   align-items: center;
   text-align: center;
   justify-content: flex-end;
}

.qr-code {
   margin-left: 50px;
}

.qr-code img {
   width: 100px;
   height: 100px;
}

.qr-code p {
   margin-top: 5px;
}

/* 学院概况页面 */
.images_xygk {
   position: relative;
   width: 100%;
   height: 200px;
   overflow: hidden;
}

.images_xygk img {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   object-fit: cover;
   z-index: 0;
}

.images_xygk .bg-cover {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background-size: cover;
   background-position: center;
   background-repeat: no-repeat;
   z-index: 1;
   pointer-events: none;
   /* 防止挡住鼠标事件 */
}
.clearfix::after {
   content: "";
   display: table;
   clear: both;
}

.mainWrap {
   width: 100%;
   max-width: 1280px;
   margin: 0 auto;
   height: 643px;
}

.main_tit {
   padding: 10px;
}

.main_titT {
   display: inline-block;
}

.main_titT a {
   margin: 0 10px;
   text-decoration: none;
   color: #333;
}

.main_con {
   display: flex;
}

.main_conL {
   width: 200px;
   padding: 10px;
   margin-left: 20px;
   margin-top: -70px;
   position: relative;
   z-index: 1000;
}

.main_conLT {
   font-family: "Microsoft YaHei", sans-serif;
}

.main_conLT dl {
   margin: 0;
   padding: 0;
}

.main_conLT dt {
   font-weight: bold;
   margin-bottom: 10px;
}

.main_conLT dd {
   margin-bottom: 5px;
}

.main_conLT dd a {
   text-decoration: none;
   color: #333;
}

.main_conR {
   flex-grow: 1;
}

.menu-title {
   font-size: 18px;
   font-weight: bold;
   color: #fff;
   padding: 16px;
   text-align: center;
}

.menu-current {
   font-size: 16px;
   color: #307cf6;
   font-weight: bold;
   padding: 12px 16px;
   border-bottom: 1px dashed #dbe7f5;
   background-color: #eaf2fd;
}

.menu-toggle {
   font-size: 16px;
   color: #333;
   display: flex;
   justify-content: space-between;
   align-items: center;
   padding: 12px 60px;
   border-bottom: 1px dashed #dbe7f5;
   cursor: pointer;
   user-select: none;
   background-color: #f5f9ff;
}

.menu-toggle .arrow {
   font-size: 14px;
   color: #999;
   transition: transform 0.3s ease;
}

.menu-toggle.active .arrow {
   transform: rotate(180deg);
}

.submenu {
   text-align: center;
   background-color: #f5f9ff;
}

.submenu-item {
   font-size: 14px;
   color: #333;
   padding: 10px 10px 16px;
   width: 180px;
   height: 8px;
   text-align: center;
   overflow: hidden;
}

.submenu-item a {
   display: -webkit-box;
   -webkit-box-orient: vertical;
   -webkit-line-clamp: 1;
   white-space: normal;
   text-overflow: ellipsis;
}


.list-item {
   border-bottom: 1px dashed #eee;
   padding: 15px 0;
   display: flex;
   justify-content: space-between;
   align-items: center;
   font-size: 15px;
}

.list-item a {
   text-decoration: none;
   color: #333;
}

.list-item a:hover {
   color: #007bff;
}

.list-item span {
   color: #666;
}

.pagination {
   margin-top: 20px;
   text-align: center;
   margin-bottom: 20px;
}

.pagination button {
   margin: 0 5px;
   padding: 5px 10px;
   border: 1px solid #ccc;
   background-color: #fff;
   cursor: pointer;
}

.pagination button.active {
   background-color: #d9534f;
   color: #fff;
   border-color: #d9534f;
}

.pagination button:disabled {
   color: #aaa;
   cursor: not-allowed;
}