#z_time_line {
    width: 100%;
    /* background-color: red; */
}

.z_time_line_top {
    display: flex;
    margin-bottom: 20px;
    justify-content: space-between;
}

.z_time_line_top_left {
    display: flex;
}

.z_time_line_top_right {
    display: flex;
}

.z_time_line_btn_fk_hover {
    background: #007FDF !important;
    color: white !important;
}

.z_time_line_btn {
    all: unset;
    cursor: pointer;
    border-color: white;
    background: #F3F5F8;
    border-radius: 2px;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 16px;
    padding-right: 16px;
    line-height: 22px;
    font-weight: 400;
    font-size: 14px;
    color: #37475A;
    font-style: normal;
    font-family: PingFangSC, PingFang SC;
    margin-right: 8px;
}
.z_time_line_btn2 {
    all: unset;
    cursor: pointer;
    border-color: white;
    background: #F3F5F8;
    border-radius: 2px;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 16px;
    padding-right: 16px;
    line-height: 22px;
    font-weight: 400;
    font-size: 14px;
    color: #37475A;
    font-style: normal;
    font-family: PingFangSC, PingFang SC;
    margin-right: 8px;
}
.z_time_line_btn_hover {
    color: #007FDF;

}

.z_time_line_btn:hover {
    color: #007FDF;
}

.loading {
    width: 40px;
    height: 40px;
    border: 4px solid #eee;
    border-top-color: #3498db;
    /* 圆环颜色 */
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 24px auto;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.z_time_line_contont {
    width: 100%;

    /* height: 140px; */
    position: relative;
    display: flex;
    overflow-x: auto;
    background-color: #D9DCDC;
    white-space: nowrap;
    /* 防止内容换行（横向排列时常用） */
    overflow-y: hidden;
    z-index: 1;
    margin-bottom: 40px;
    scrollbar-width: none;
    /* Firefox */
    -ms-overflow-style: none;
    /* IE 和 Edge */
}

.z_time_line_contont::-webkit-scrollbar {
    display: none;
    /* Chrome / Safari / Edge (Webkit) */
}

.z_time_line_contont::-webkit-scrollbar-thumb {
    /* background: #888;
    border-radius: 6px;
    border: 2px solid transparent;
    background-clip: content-box; */
}

.z_time_line_contont_inner_item {
    /* width: 500px; */
    height: 100%;
    /* transform: rotate(-90deg); */
    margin-left: 3px;
    /* background-color: red; */
    flex: 0 0 auto;
    /* 不伸缩，保持原始宽度 */
    background-color: white;
    padding-left: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    height: 75px;
    /* background-color: red; */

    min-width: 200px
}

.z_time_line_contont_inner_item_year {
    /* width: fit-content; */
    /* background-color: red; */
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 16px;
    color: #1A2736;
    /* line-height: 24px; */
    /* text-align: left; */
    font-style: normal;

    align-self: flex-start;
    /* background-color: red; */
    /* background-color: red; */
    width: 100%;
    position: relative;

}

.z_time_line_contont_inner_item_year div {
    /* background-color: blue; */
    position: sticky;
    top: 10px;
    left: 0;
    right: 0;
    width: fit-content;
}

.z_time_line_contont_inner_item_btns {
    position: relative;
    display: flex;
}

.z_time_line_contont_inner_item_btns_item {
    flex: 0 0 auto;
    position: relative;
    /* background-color: red; */

}
.no_point{
    cursor: unset !important;
}
.hover_show_div {
    position: fixed;
    /* width: 320px; */
    /* background: #ff6b6b; */
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    pointer-events: none;
    z-index: 9999;
    padding: 12px;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, .25);
    background-color: white;
    transition: transform 0.3s linear;

}

.hover_show_div_top {

    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 14px;
    color: #181A1D;

    text-align: left;
    font-style: normal;
    display: flex;
    justify-content: space-between;
}

.hover_show_div_url {

    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #007FDF;

    pointer-events: auto;
    /* 确保上层元素可接收鼠标事件 */

    font-style: normal;
}

.hover_show_div_description {
    margin-top: 8px;
    margin-bottom: 8px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #4A4C4F;
    text-align: justify;
    font-style: normal;
}

.hover_show_div_release_date {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #4A4C4F;
    text-align: justify;
    font-style: normal;
}

.hover_show_div::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid white;
}