.ly_poster_4[data-visual-id="31531"]{background-color: #1a1d22;}
        .ly_poster_4[data-visual-id="31531"] .mb .left .title{color: #fff;font-size: 32px;}
        .ly_poster_4[data-visual-id="31531"] .mb .right .content{color: #fff;font-size: 15px;}
        @media screen and (max-width: 1000px) {
            .ly_poster_4[data-visual-id="31531"] .mb .left .title{font-size: 24px;}
            .ly_poster_4[data-visual-id="31531"] .mb .right .content{font-size: 12px;}
        }