a[href*="vertragwiderrufen"]{
    display:inline-block !important;
    background:#c8102e !important;
    color:#ffffff !important;
    font-weight:700 !important;
    padding:9px 18px !important;
    margin:6px 0 !important;
    border-radius:6px !important;
    text-decoration:none !important;
    line-height:1.2 !important;
    box-shadow:0 2px 6px rgba(0,0,0,.25);
  }
  a[href*="vertragwiderrufen"]:before{ content:none !important; }
  a[href*="vertragwiderrufen"]:hover{
    background:#a00d25 !important;
    color:#ffffff !important;
    text-decoration:none !important;
  }