.main {
    padding: 55px 0 48px;
}

.main .layout {}

.main .layout .headline {
    margin-bottom: 25px;
}

.main .layout .headline img {
    display: block;
    width: 100%;
}

.main .layout .tab {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.main .layout .tab li {
    margin: 5px 0;
    border-radius: 15px;
}

.main .layout .tab li a {
    display: block;
    padding: 5px 19px;

    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 22px;
}

.main .layout .tab .on {
    background-color: #F5E9E9;
}

.main .layout .tab .on a {
    color: #666666 !important;
}

.main .layout .content {}

.main .layout .content li {
    float: left;
    margin-right: 10px;
    margin-top: 37px;
}

.main .layout .content li a {}

.main .layout .content li a .imgbox {
    width: 290px;
    height: 160px;
    overflow: hidden;
}

.main .layout .content li a .imgbox img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.main .layout .content li a .title {
    width: 290px;
    margin-top: 14px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 16px;
    color: #666666;
    line-height: 22px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-break: break-all;
}

.main .layout .content li a .writer {
    margin-top: 10px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #999999;
    line-height: 20px;
}