#messagePWD{background:#f1f1f1;color:#000;display:none;margin-top:10px;padding:20px;position:relative}#messagePWD p{font-size:14px;padding:10px 35px}.validPWD{color:green}.validPWD:before{content:url(./images/emotion_harry_potter.webp);left:-35px;position:relative}.invalidPWD{color:red}.invalidPWD:before{content:url(./images/emotion_unhappy.webp);left:-35px;position:relative}progress.low-entropy{background-color:red}progress.high-entropy{background-color:green}.entropy-bar{height:24px}