.hint-open-button{cursor:pointer;font-size:28px;display:inline-block}.hint-open-button.hint-info{color:#0d6efd}.hint-open-button.hint-warning{color:#ffbc00}.hint-open-button.hint-question{color:#198754}.hint-modal{display:none;position:fixed;z-index:9999;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,0.5);font-size:1rem;color:black}.hint-content{background-color:#fefefe;margin:15% auto;padding:20px;border:1px solid #888;width:80%;max-width:500px}.hint-close-button{color:#aaa;float:right;line-height:28px;font-size:28px;font-weight:bold;cursor:pointer;padding:10px 20px;margin-top:-20px;margin-right:-20px}.hint-close-button:hover,.hint-close-button:focus{color:black;text-decoration:none;cursor:pointer}