@charset 'utf-8';
body {
    overflow-x: hidden; /* 隐藏横向滚动条 */
}

::-webkit-scrollbar {
    display: block !important;
    width: 8px;
}
::-webkit-scrollbar-thumb {
    border-radius: 8px;
    background-color: #9fc5e9;
    border: 1px solid #9fc5e9;
    height: 60px;
}
::-webkit-scrollbar-track {
    border-radius: 8px;
    background-color: #cbcfcf;
}

.text-line1 {
    display: -webkit-box; /* 设置为WebKit内核的弹性盒子模型 */
    white-space: nowrap; /* 确保文本在一行内显示 */
    overflow: hidden; /* 隐藏超出容器的内容 */
    text-overflow: ellipsis; /* 使用省略号表示被截断的文本 */
}
.text-line2 {
    display: -webkit-box; /* 设置为WebKit内核的弹性盒子模型 */
    -webkit-box-orient: vertical; /* 垂直排列 */
    -webkit-line-clamp: 2; /* 限制显示两行 */
    overflow: hidden; /* 隐藏超出范围的内容 */
    text-overflow: ellipsis; /* 使用省略号 */
}
.text-line3 {
    display: -webkit-box; /* 设置为WebKit内核的弹性盒子模型 */
    -webkit-box-orient: vertical; /* 垂直排列 */
    -webkit-line-clamp: 3; /* 限制显示两行 */
    overflow: hidden; /* 隐藏超出范围的内容 */
    text-overflow: ellipsis; /* 使用省略号 */
}

#header {
    z-index: 5;
}
.container {
    padding: 0 !important;
}
.pd0 {
    padding: 0 !important;
}

/* ------------------------集团简介--------------------------- */
.group-intro-sub-title {
    color: #4d535b;
}
.group-intro-text {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 10; /* 限制显示的行数为3行 */
    overflow-y: auto;
    font-size: 14px;
    line-height: 25px;
    margin-bottom: 10px;
}
.group-intro {
    background-size: cover;
    background-position: center;
    color: #fff;
}

.group-intro h2 {
    margin-bottom: 20px;
}

.group-intro p {
    margin-bottom: 20px;
}

.group-intro {
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 50px 0;
}
.jituan-info-row {
    width: 76vw;
    height: 30vw;
}
/* 培诺学子说 */
pn-student-say .swiper-container {
    width: 100%;
    height: 100%;
}

.pn-student-say .swiper-slide {
    transition: 300ms;
    transform: scale(0.8);
}

.pn-student-say .swiper-slide-active,
.pn-student-say .swiper-slide-duplicate-active {
    transform: scale(1);
}

.pn-student-say .swiper-slide img {
    height: 44%;
    width: auto;
}

.stu-btn {
    height: 40px;
    border: 1px solid white;
    border-radius: 20px;
    line-height: 40px;
    padding: 0 10px;
    font-size: 14px;
    color: white;
    margin: 0 10px;
    cursor: pointer;
    width: auto;
    display: inline-block;
}
.stu-btn-acive {
    background-color: #0d6efd;
    border: 1px solid #0d6efd;
}
.stu-btn:hover {
    height: 40px;
    border: 1px solid white;
    border-radius: 20px;
    background-color: #0d6efd;
    border: 1px solid #0d6efd;
}
.text-center {
    margin-bottom: 20px;
}

.card {
    border: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-group .btn {
    border-radius: 20px;
}

h2,
p {
    color: #333; /* Dark text color */
}

.btn-primary {
    background-color: #3a5fcd; /* Button color */
    border: none;
}

.yizhancard {
    background-color: rgba(255, 255, 255, 0.5);
    border: none;
    border-radius: 10px;
    transition: transform 0.3s, background-color 0.3s;
}

.hover-card:hover {
    transform: scale(1.05);
    background-color: rgba(255, 255, 255, 0.2);
}

.text-white {
    color: #fff;
}

.yizhancard img {
    width: 50px;
    height: 50px;
}

.zizhi {
    text-align: center;
}
.zizhi img {
    width: 300px;
    object-fit: cover;
}
.zizhi p {
    margin-top: 10px;
    font-size: 18px;
}

.swiper-zizhi .swiper-slide {
    width: auto;
}

.side-nav-wrapper {
    position: fixed;
    bottom: 60px;
    right: 0;
    z-index: 99;
}
.side-nav-wrapper .side-nav ul li {
    width: 144px;
    height: 60px;
    line-height: 30px;
    background-color: #ffffff;
    color: #2990d0;
    font-size: 18px;
    padding: 15px;
    box-sizing: border-box;
    text-align: center;
    margin-bottom: 30px;
    box-shadow: 0px 2px 6px #999999;
}
.side-nav-wrapper .side-nav ul li:last-child {
    background-color: #2990d0;
    color: #ffffff;
    /* height: 158px; */
}
.side-nav-wrapper .side-nav ul li:last-child:hover .nav-content {
    display: block;
}
/* ------------------------培诺新闻--------------------------- */

.no-border-card {
    border: none !important; /* 使用 !important 来确保覆盖Bootstrap的默认样式 */
}

.news-item {
    cursor: pointer;

    overflow: hidden;
}

.news-item .share-active {
    display: none;
}

.news-item:hover .share {
    display: none;
}
.news-item:hover .share-active {
    display: block;
}

/* ----------录取动态----------------------------------- */

.luqudongtai .line {
    height: 100%;
    background-color: #bbb;
    width: 1px;
    position: absolute;
    right: 8px;
    top: 0;
}

/* --------------培诺课程体系 */
.pn-course-div .pn-course-title {
    font-weight: bold;
}

.pn-course-div ul li {
    font-size: 14px;
    color: gray;
    margin-top: 10px;
}

/* ------------智慧校园平台------------------ */
.pn-ziyuan-video {
    border-radius: 10px !important;
    border: 10px solid #000;
    width: 50vw;
}

.luqudongtai .circle-active {
    width: 16px;
    height: 16px;
    border-radius: 8px;
    top: 50%;
    transform: translate(0, -50%);
    background-color: #194dba;
    border: 2px solid #c4d7ff;
    position: absolute;
    right: 0px;
}
.luqudongtai .circle {
    width: 16px;
    height: 16px;
    border-radius: 8px;
    top: 50%;
    transform: translate(0, -50%);
    background-color: #d9d9d9;
    border: 2px solid #ffffff;
    position: absolute;
    right: 0px;
}
.luqudongtai .year {
    font-size: 20px;
    color: #999;
    line-height: 15px;
    height: 45px;
    cursor: pointer;
}
.luqudongtai .year-active {
    color: #194dba;
}

.luquxiangqing .equal-height {
    padding: 20px;
    border-radius: 10px;
    height: 100%;
}

.luquxiangqing .details {
    padding: 10px;
    border-radius: 10px;
    height: 100%;
}
.luquxiangqing .title {
    font-size: 24px;
    color: #3a5fcd;
    margin-bottom: 10px;
}

.luquxiangqing .details-title {
    font-size: 24px;
    color: #fff;
    margin-bottom: 10px;
}
.luquxiangqing-record {
    padding: 20px;
    border-radius: 10px;
    color: #fff;
}
.luquxiangqing-record .record-number {
    font-size: 24px;
    color: white;
}
.luquxiangqing-record .record-date {
    font-size: 14px;
    color: #fff;
}
.luquxiangqing-record.record-center {
    font-size: 18px;
    margin-bottom: 5px;
}
.luquxiangqing-record .record-description {
    font-size: 15px;
    line-height: 17px;
    padding-top: 5px;
}
/* -------------------留学一站式服务---------------------------------- */
@keyframes slide-down {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.slide-down-animation {
    animation: slide-down 1s ease forwards;
}
.study-serve {
    overflow: hidden;
}

.study-serve .study-info {
    background-color: blue;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    display: none;
    border-radius: 5px;
    display: none;
    font-size: 14px;
}

.study-serve:hover .study-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 100;
    color: white;
    text-align: left;
    overflow: hidden;
}
.study-serve:hover .study-title {
    opacity: 0; /* 鼠标悬停时变为透明 */
}
/* --------------------footer----------------------- */
.footer .nav {
    display: flex;
    display: -webkit-flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: flex-start;
}

.footer .nav dl,
dt,
dd {
    margin: 0;
    padding: 0;
    outline: none;
    -webkit-tap-highlight-color: transparent;
    /* color: #333; */
}
.footer .nav dl dt {
    font-size: 18px;
}
.footer .nav dl dd {
    color: #bbb;
    line-height: 30px;
}
.footer .nav dl dt,
.footer .nav dl dd {
    padding-right: 10px;
}

.side-nav-wrapper .side-nav ul li a {
    color: #2990d0;
}
.nav-content {
    display: none;
    width: 290px;
    height: auto;
    overflow: hidden;
    background-color: #ffffff;
    box-shadow: 0px 2px 6px #999999;
    /* margin-left: -150px; */
    margin-top: -60px;
    text-align: left;
    padding: 15px 15px 0 15px;
    box-sizing: border-box;
    position: absolute;
    right: 160px;
    color: #000 !important;
}
#contact:hover .nav-content {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}
.nav-content .tell-txt {
    color: #2990d0 !important;
}

/* 培诺学子说 */

/* 超小型设备（电话，600px 及以下） */
@media only screen and (max-width: 600px) {
    /* .stu-btn-group{
    display: none !important;
  } */
    .luqudongtai .year {
        font-size: 15px;
        color: #999;
        line-height: 15px;
        height: 45px;
    }
    .header {
        background-color: rgba(0, 0, 0, 0.5) !important;
    }
    #navbarNav {
        background-color: rgba(0, 0, 0, 0.5) !important;
    }
    .navbar-toggler {
        background-color: rgba(255, 255, 255, 0.3) !important;
    }

    .d-flex.justify-content-between.align-items-center .title {
        font-size: 20px;
        color: #3a5fcd;
        margin-bottom: 10px;
    }
    .d-flex.justify-content-between.align-items-center .details-title {
        font-size: 20px;
        color: #fff;
        margin-bottom: 10px;
    }
    .pn-logo {
        height: 40px !important;
    }

    .pn-ziyuan-video {
        border-radius: 10px !important;
        border: 10px solid #000;
        width: 90vw;
    }
    .jituan-info-row {
        width: 90%;
        height: auto;
    }
    .jituan-info-row .jituan-video {
        height: 60vw;
    }
    .jituan-info-container {
        height: auto;
    }
    .jituan-info-row .jituan-info {
        font-size: 1rem;
    }
}

/* 小型设备（纵向平板电脑和大型手机，600 像素及以上） */
@media only screen and (min-width: 600px) {
    .navbar .dropdown:hover .dropdown-menu {
        display: block;
        margin-top: 0;
    }
    .navbar .dropdown-menu {
        margin-top: 0;
    }
    .group-intro-row video {
        border-radius: 15px !important;
    }
    #navbarNav {
        background-color: rgba(0, 0, 0, 0.5) !important;
    }
    .navbar-toggler {
        background-color: rgba(255, 255, 255, 0.3) !important;
    }
    .pn-logo {
        height: 40px !important;
    }
    .pn-ziyuan-video {
        border-radius: 10px !important;
        border: 10px solid #000;
        width: 90vw;
    }
    .jituan-info-row {
        width: 90%;
        height: auto;
    }
    .jituan-info-row .jituan-video {
        height: 60vw;
    }
    .jituan-info-container {
        height: auto;
    }
    .jituan-info-row .jituan-info {
        font-size: 1rem;
    }
}

/* 中型设备（横向平板电脑，768 像素及以上） */
@media only screen and (min-width: 768px) {
    /* .stu-btn-group{
    display: none !important;
  } */
    .pn-logo {
        height: 60px !important;
    }

    #navbarNav {
        background-color: rgba(0, 0, 0, 0.5) !important;
    }
    .navbar-toggler {
        background-color: rgba(255, 255, 255, 0.3) !important;
    }
    .pn-ziyuan-video {
        border-radius: 10px !important;
        border: 10px solid #000;
        width: 50vw;
    }
    .jituan-info-row .jituan-info {
        font-size: 1rem;
    }
}

/* 大型设备（笔记本电脑/台式机，992px 及以上） */
@media only screen and (min-width: 992px) {
    .stu-btn-group {
        display: flex !important;
    }
    #navbarNav {
        background-color: rgba(0, 0, 0, 0) !important;
    }
    .navbar-toggler {
        background-color: rgba(255, 255, 255, 0) !important;
    }
    .jituan-info-row .jituan-info {
        font-size: 1rem;
    }
}

/* 超大型设备（大型笔记本电脑和台式机，1200px 及以上） */
@media only screen and (min-width: 1200px) {
    .stu-btn-group {
        display: flex !important;
    }
    .jituan-info-row {
        width: 76vw;
        height: 30vw;
    }
    .jituan-info-row .jituan-video {
        height: 30vw;
        border-top-left-radius: 5px; /* 只设置左上角的圆角 */
        border-bottom-left-radius: 5px; /* 只设置左下角的圆角 */
    }
    .jituan-info-row .jituan-info {
        font-size: 1.1rem;
    }

    .jituan-info-p {
        border-top-right-radius: 5px; /* 右上角 */
        border-bottom-right-radius: 5px; /* 右下角 */
    }
    .jituan-info-container {
        height: 100vh;
    }
}

/* 超大型设备（大型笔记本电脑和台式机，1200px 及以上） */
@media only screen and (min-width: 1400px) {
    .group-intro-row {
        width: 1400px !important;
    }

    .group-intro-row video {
        border-radius: 8px 0 0 8px !important;
    }

    .group-intro-div {
        height: 388px !important;
        padding: 40px 50px !important;
        border-radius: 0 8px 8px 0;
    }
}