.redactor-styles a.link-element,
.redactor-styles p.link-element a {
    display: inline-block;
    min-width: 180px;
    padding: 0px 10px;
    font-size: 20px;
    color: #FFF;
    background-color: #000;
    font-weight: 700;
    line-height: 2.5;
    text-align: center;
    text-decoration: none; }