Kullanım tekniği XenForo CSS Ranks,User banner nasıl yapılır ?

/* XenForo.gen.tr User Banner,Ranks
*******************************************/
.ZenRanksGenel,
.userBanner--staff {
    color: rgba(255, 255, 255,0.8);
    border-radius: 2px;
    display: inline-block;
    position: relative;
    font-size: 90%;
    padding: 0 5px 0 32px;
    cursor: pointer;
    font-size: 80%;
    font-weight: normal;
    text-align: right;

        &:before {
        background:rgba(0, 0, 0,0.2) none repeat scroll 0 0;
        position: absolute;
        border-top-right-radius: 10px;
        border-bottom-right-radius: 10px;
        border-right: 1px solid #fff;
        top: 0;
        bottom: 0;
        left: 0;
        padding:0px 4px 0px 4px;
        min-width: 20px;
        .m-faBase();
        font-size: 100%;
        text-align: center;

        }
}

.userBanner.userBanner--staff {
  background: rgb(214, 92, 92) none repeat scroll 0 0;
  border: medium none;
  color: rgba(255, 255, 255, 0.8);
  }

.userBanner--staff {
    background: #D65C5C;

    &:before  {
        content: "\f005";
        }
   }

.ZenAdmin, {
    background-color: rgb(206, 30, 30);

    &:before {
        content: "\f006\f006\f006";
        }
}
/*** YENİ  EKLENECEK KULLANICILARI ALT SATIRA EKELYİN ***/