.post-timeline-sidebar {
    padding: 10px 0 0;
}

.post-timeline-sidebar li {
    width: 270px;
    position: relative;
    padding-left: 20px;
    padding-bottom: 14px;
}

.post-timeline-sidebar li::before {
    display: block;
    position: absolute;
    left: 0;
    top: 12px;
    content: '';
    width: 12px;
    height: 12px;
    box-sizing: border-box;
    border: 3px solid #E5E5E5;
    background: #fff;
    border-radius: 50%;
    z-index: 1;
}

.post-timeline-sidebar li::after {
    display: block;
    position: absolute;
    left: 5px;
    top: 12px;
    content: '';
    width: 1px;
    height: 100%;
    box-sizing: border-box;
    border: 1px dashed #DEDEDE;
}

/* 明确隐藏最后一个 */
.post-timeline-sidebar li:last-of-type::after {
    display: none !important;
}

::marker {
    unicode-bidi: isolate;
    font-variant-numeric: tabular-nums;
    text-transform: none;
    text-indent: 0 !important;
    text-align: start !important;
    text-align-last: auto !important;
}

.post-timeline-sidebar .title {
    font-size: 14px;
    color: #333333;
    line-height: 23px;
    padding: 0;
    text-align: left;
    border: none;
    cursor: pointer;
}

.post-timeline-sidebar .date {
    font-size: 12px;
    color: #B4B4B4;
    line-height: 32px;
}

.post-timeline-sidebar .intro {
    display: none;
    margin: 10px 0;
    font-size: 14px;
    line-height: 22px;
    color: #8c8c8c;
}


.post-timeline-sidebar .btn-more {
    display: flex;
    justify-content: center;
    width: 120px;
    border-radius: 2px 2px 2px 2px;
    border: 1px solid #0279ff;
    font-size: 14px;
    font-weight: 400;
    color: #0279ff;
    line-height: 32px;
    text-align: center;
    margin: 0 auto;
}