.announce-item {
    background-color: rgba(248, 249, 252, 1);
    margin-top: 24px;
    border: 1px solid transparent;
    cursor: pointer;
}
.announce-item:hover {
    box-shadow: 0px 9px 14px 0px rgba(0,0,0,0.05), 0px 6px 6px -8px rgba(0,0,0,0.08);
    border: 1px solid #F4FCFF;
}
.announce-item:hover .news_title {
    color: rgba(11, 71, 144, 1);
    font-weight: bold;
}
.announce-item .announce-title {
    color: rgba(57, 58, 56, 1);
    font-family: PingFangSC-Medium;
    font-weight: 500;
    text-align: left;
    white-space: nowrap;
    line-height: 28px;
}
.timeline {
    width: 85px;
    height: 20px;
    overflow-wrap: break-word;
    color: rgba(57, 58, 56, 1);
    font-size: 14px;
    font-family: "PingFangSC-Medium";
    font-weight: 500;
    text-align: left;
    white-space: nowrap;
    line-height: 20px;
    margin-top: 8px;
}
.show-more {
    color: #fff;
    background-color: rgba(2, 109, 177, 1);
    border-radius: 2px;
    width: 120px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all .5s;
}
.show-more:hover {
    color: rgba(2, 109, 177, 1);
    background-color: #fff;
    border: 1px solid rgba(2, 109, 177, 1);
}
.news_title.active {
    color: rgba(11, 71, 144, 1);
}