#baby-nutrition-wrapper .result-box.show{display:block;animation:slideDown .5s ease}#baby-nutrition-wrapper .quiz-option.selected{background:#3498db;color:white;border-color:#2980b9}#baby-nutrition-wrapper .flip-card.flipped .front{display:none}#baby-nutrition-wrapper .flip-card.flipped .back{display:block}#baby-nutrition-wrapper .calculator-input{width:100%;max-width:400px;padding:15px;margin:10px auto;display:block;border:2px solid #bdc3c7;border-radius:8px;font-size:1.1em;text-align:center}