html.dl-teacher-tip-js .dl-card-teacher[data-tip]::after,html.dl-teacher-tip-js .dl-card-teacher[data-tip]::before{content:none!important;display:none!important}.dl-teacher-tip{position:fixed;z-index:10000;top:0;left:0;max-width:220px;padding:6px 12px;border-radius:10px;background:linear-gradient(180deg,#6b4ae8 0%,#5a3fd6 100%);color:#fff;font-size:12px;font-weight:600;line-height:1.5;text-align:center;direction:rtl;box-shadow:0 10px 22px rgba(90,63,214,.32);pointer-events:none;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease}.dl-teacher-tip.is-on{opacity:1;visibility:visible;transform:translateY(0)}.dl-teacher-tip::after{content:"";position:absolute;top:100%;left:50%;margin-left:-6px;border:6px solid transparent;border-top-color:#5a3fd6}