body {
    background:#fff;
}

        .avatar {
            width: 20px;
            border-radius: 50%;
            margin-top: -6px;
        }

        .renzheng_icon {
            width: 13px;
        }

        .ml3 {
            margin-left: 3px;
        }

        .article_side {
            background-color: #fff;
            padding-bottom: 24vw;
        }

        .article_side .title {
            font-size: 3.73vw;
            letter-spacing: 0px;
            color: #333333;
            margin-bottom: 2.4vw;
            font-weight: 600;
        }

        .single {
            padding: 4.2vw 0;
            border-bottom: 0.5px solid #e4e4e4;
        }

        .single:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .single .words {
            font-size: 3.73vw;
            letter-spacing: 0px;
            color: #333333;
            margin-bottom: 3vw;
            line-height: 4vw;
            height: 4vw;
            overflow: hidden;
        }

        .single .time_num {
            font-size: 3.2vw;
            letter-spacing: 0px;
            color: #999999;
        }

        .logo_width {
            height: 23.3px;
            width: auto;
        }

        .letter-space {
            margin-top: 24px;
        }