.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
    text-align: center;
    background: #ffffff;
}

.preloader img {
    display: inline-block;
    position: absolute;
    top: calc(50% - 4px);
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 10rem;
}

#load-more, .load-more {
    width: 12rem;
    margin: 0 auto 2rem;
}

.carousel-title {
    position: absolute;
    width: 100%;
    bottom: 0;
    left: 0;
    right: 0;
    color: #fff;
    padding: 0.4rem;
    background: linear-gradient(to top, rgba(0, 0, 0, .85), rgba(0, 0, 0, .45), transparent);
}

.ad-container a {
    display: block;
    position: relative;
    height: 143px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.ad-container a img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.ad-container .title {
    position: absolute;
    bottom: 0;
    color: #fff;
    left: 0;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    width: 100%;
    padding: 0 0.3rem;
    background: linear-gradient(to top, rgba(0, 0, 0, .85), rgba(0, 0, 0, .45), transparent);
}

.unlock-progress {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.unlock-progress .progress-xs {
    width: 62%;
}

.article-card {
    margin-bottom: .6rem !important;
    height: 160px;
}

.article-card img {
    /*height: 160px;*/
}

.article-card .card-text {
    min-height: 39px;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}

.card-live .card-header {
    justify-content: space-between;
    padding-top: 0.5rem !important;
    padding-bottom: 0.5rem !important;
    padding-right: 0.5rem !important;
}

.list-right-panel .list-group-item {
    display: flex;
    align-items: center;
    height: 6rem;
}

.list-right-panel .left {
    height: 4rem;
}

.list-right-panel .right {
    height: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.list-right-panel .right .item-title {
    font-size: 0.875rem;
    font-weight: 600;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}

.rec-activity img {
    height: 129px;
    width: 100%;
    object-fit: cover;
}

.rec-activity a {
    min-height: 42px;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
}

.featured {
    width: 100%;
    max-width: 14rem;
    height: 10.4rem;
    border-radius: 0.5rem;
    margin-left: 2rem;
}

.featured img {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    border-radius: .5rem;
}

.topic-item img.card-img-top {
    height: 14.6rem;
    object-fit: cover;
}

.topic-item .topic-title a {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 0.6rem;
    background: rgba(35,35,35, 0.75);
    color: white;
}

.text-truncate-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    /*! autoprefixer: off */
    -webkit-box-orient: vertical;
}

.mh-22 {
    min-height: 2.2rem;
}

.w-20 {
    width: 20% !important;
}

.w-96 {
    width: 96% !important;
}

.btn-like svg:first-child {
    display: block;
}

.btn-like svg:last-child {
    display: none;
}

.btn-like.active svg:first-child {
    display: none;
}

.btn-like.active svg:last-child {
    display: block;
}

.official-activity {
    height: 11.6rem;
}

.recommend-img {
    height: 10.2rem;
}

.activity-card .activity-status {
    position: absolute;
    right: 0.4rem;
    top: 0.4rem;
    padding: 0.2rem 0.6rem;
    color: #FFFFFF;
}

.related-card img {
    height: 10rem;
    object-fit: cover;
}

.status-1 {
    background-color: rgb(var(--success-rgb));
    border-radius: 0.3rem;
}

.status-0 {
    background-color: rgb(var(--warning-rgb));
    border-radius: 0.3rem;
}

.status-2 {
    background-color: rgb(var(--dark-rgb));
    border-radius: 0.3rem;
}

.activity-card img {
    height: 13.8rem;
    object-fit: cover;
}

#recommends {
    padding-bottom: 1.4rem;
}

#recommends .carousel-indicators {
    margin-bottom: 0;
    bottom: -14px;
}

.video-card img {
    height: 12rem;
    object-fit: cover;
}

.video-iframe {
    font-size: 1.1rem;
    margin-top: 2.6rem;
}

.video-iframe p {
    text-align: center;
}

.video-iframe img {
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

.video-iframe iframe {
    width: 100%;
    height: 28rem;
}

.pwd-default svg:first-child {
    display: block;
}

.pwd-default svg:last-child {
    display: none;
}

.pwd-display svg:first-child {
    display: none;
}

.pwd-display svg:last-child {
    display: block;
}

/**
Markdown
 */
.markdown {
    line-height: 2;
    font-weight: 300;
}
.markdown a {
    text-decoration: underline;
    color: #007aff;
}
.markdown p {
    padding-bottom: .6rem;
}
.markdown blockquote {
    font-size: 1rem;
    margin: 1.5rem 0;
    padding: 0.5rem 1.5rem;
}
.markdown img {
    border-radius: .4rem;
    width: 100%;
    object-fit: contain;
    padding: 1.6rem 0;
}

.crm-recent-activity-content img {
    max-width: 100%;
}

.project_title {
    max-width: 4.2rem;
    max-height: 1.4rem;
    padding: 0.2rem 0;
    text-align: justify; /* 对容器内的文本进行两端对齐 */
}

.project_title::after {
    content: '';
    display: inline-block;
    width: 100%; /* 使伪元素宽度为容器宽度 */
}

a:hover {
    text-decoration: underline;
}