.hint-box{padding:.35rem .5rem;font-size:.75rem;line-height:1.35}.hint-box>.fa-lightbulb{color:var(--bs-info-text-emphasis)}.hint-box .btn-close-sm{width:.55rem;height:.55rem;padding:.25rem;background-size:.55rem;flex:0 0 auto}.hint-bulb{color:var(--bs-warning);line-height:1}.hint-bulb:focus,.hint-bulb:hover{color:var(--bs-warning-text-emphasis)}