.list-group-item {
    position: relative;
    display: block;
    padding: 1rem 1rem !important;
    background-image: url(https://www.vskoeflach.at/fileadmin/user_upload/Layout/Punktebalken-klein-02.svg);
    background-size: cover; 
     margin-bottom: 3%;
    box-shadow: 0px 0px 0.7rem 0px;

}

.list-group-item, .news a.btn.btn-primary , .btn-read-more {
    padding: 1% 2%;
}

.news .headline, .news h3{
    font-size: 1.7rem;
    font-weight: bold;
}

.news.news-single {   flex: 0 0 auto;
    /* width: 33.33333333%; */
    display: flex;
}

.news .news-single .thumbnail .col-md-4 {
    display: flex;
    float: inherit;
    width: 100%;
}

.news-single .row .col-md-4 .thumbnail { margin: 0.2%; }

.news-single .col-md-4,
.news-single .col-md-8 {width: 100%;}

.news-single .col-md-4 {display: inline-flex; padding: 1%; }