.view-article .entry-header:before {
    content: initial;
    position: absolute;
    bottom: -20px;
    left: 50%;
    -webkit-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    width: 30px;
    height: 2px;
}