body {
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.mouth-reflection {
    width: 200px;
    height: 200px;
    position: relative;
    background-color: #cd7a79; /* Light Coral */
    border-radius: 50%;
    overflow: hidden;
    animation: openClose 3s infinite alternate;
    transform: scaleY(-1); /* Mirror vertically */
}

.teeth-reflection {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.tooth-reflection {
    width: 10px;
    height: 30px;
    background-color: white;
    border: 1px solid #000;
    margin: 2px;
    position: relative;
    animation: popUp 1s infinite alternate;
}

.tooth-reflection:before {
    content: attr(data-tooltip);
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    padding: 5px;
    background-color: #333;
    color: white;
    border-radius: 5px;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooth-reflection:hover:before {
    opacity: 1;
}

.jaw-reflection {
    width: 200px;
    height: 100px;
    background-color: #f0f0f0; /* Background color of the mouth */
    position: absolute;
    bottom: 0;
    border-top-left-radius: 50%;
    border-top-right-radius: 50%;
    animation: openCloseJaw 3s infinite alternate;
    transform: scaleY(-1); /* Mirror vertically */
}

@keyframes openClose {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-60px);
    }
}

@keyframes openCloseJaw {
    0% {
        height: 100px;
    }
    100% {
        height: 140px;
    }
}

@keyframes popUp {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-10px);
    }
}

.fact-text {
    color: rgb(200, 103, 120); /* Pink color for paragraph text */
}