/*
 * @kanway-css-index
 * 文件: css/about/about-history.css
 * 层级: 关于我们
 * 引用页面: about-history.html
 * 依赖: contact.css
 * 修改指引: .about-history-* 发展历程时间轴
 * 索引: css/00-样式文件索引.css
 */
/* Development History — about-history.html */

.about-history-page {
    padding: 0 0 72px;
}

.about-history-intro {
    margin: 40px 0 36px;
    max-width: 720px;
    font-size: 17px;
    line-height: 1.85;
    color: #495057;
}

.about-history-intro a {
    font-weight: 600;
    color: #1d5198;
}

.about-history-timeline {
    margin: 0;
    padding: 0;
    list-style: none;
    border-left: 3px solid #c5d5eb;
    margin-left: 12px;
}

.about-history-timeline__item {
    position: relative;
    padding: 0 0 32px 28px;
}

.about-history-timeline__item:last-child {
    padding-bottom: 0;
}

.about-history-timeline__item::before {
    content: "";
    position: absolute;
    left: -9px;
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #1d5198;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px #c5d5eb;
}

.about-history-timeline__year {
    display: inline-block;
    margin-bottom: 8px;
    font-size: 18px;
    font-weight: 700;
    color: #1d5198;
}

.about-history-timeline__body h2 {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
}

.about-history-timeline__body p {
    margin: 0;
    font-size: 15px;
    line-height: 1.75;
    color: #495057;
    max-width: 640px;
}

.about-history-back {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid #e1e5ea;
}

.about-history-back a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    font-weight: 600;
    color: #1d5198;
    text-decoration: none;
}

.about-history-back a:hover {
    text-decoration: underline;
}

.about-history-back .bx {
    font-size: 22px;
    line-height: 1;
}