/* ============================================================================
 * 文章详情页 · article.css
 * ========================================================================== */

.page-article .page-main {
    padding-top: 20px;
    padding-bottom: 60px;
}

.article-detail {
    max-width: 920px;
    margin: 0 auto;
    padding: 30px 20px;
    background: #fff;
}

/* 文章头部 */
.article-hd {
    text-align: center;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    margin-bottom: 30px;
}
.article-title {
    font-size: 26px;
    font-weight: bold;
    color: #333;
    line-height: 1.5;
}
.article-meta {
    margin-top: 14px;
    font-size: 13px;
    color: #999;
}
.article-meta .meta-item {
    margin: 0 10px;
}

/* 文章正文 */
.article-body {
    font-size: 16px;
    line-height: 1.9;
    color: #444;
}
.article-body p {
    margin: 1em 0;
}
.article-body img {
    max-width: 100%;
    height: auto;
}
.article-body h2,
.article-body h3 {
    margin: 1.5em 0 0.8em;
    color: #333;
}
.article-body h2 {
    font-size: 20px;
    border-left: 4px solid #c00;
    padding-left: 12px;
}
.article-body h3 {
    font-size: 17px;
}

/* 附件 */
.article-attach {
    margin-top: 30px;
    padding: 16px;
    background: #f8f8f8;
    border-radius: 4px;
}
.article-attach h3 {
    font-size: 14px;
    margin-bottom: 8px;
    color: #666;
}
.article-attach a {
    color: #c00;
    font-size: 14px;
}

/* 上下篇 */
.article-nav {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    font-size: 14px;
}
.article-nav .label {
    color: #999;
    margin-right: 8px;
}
.article-nav .label.muted {
    color: #ccc;
}
.article-nav .empty {
    color: #ccc;
}
.article-nav a {
    color: #333;
}
.article-nav a:hover {
    color: #c00;
}
.article-nav .nav-prev,
.article-nav .nav-next {
    margin: 8px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}