.t-feed__error-msg-wrapper {
        border: none !important;
    }
    
    .t-feed__error-msg {
        color: transparent !important;
        font-size: 0px;
    }
    
    .t-feed__error-msg:before {
    content: 'Здесь пока ничего нет :(';
    color: #3f3099 !important;
    font-size: 14px;
    }
    
    .t-feed__post-popup__cover-wrapper_beforetitle,
    .t-feed__post-popup__cover-wrapper_aftertitle {
        display: none !important;
    }