styles.css

body {
    font-family: 'Roboto', sans-serif;
    background-color: whitesmoke;
    color: black;
    margin: 20px;
}

header {
    text-align: left;
    margin-bottom: 10px;
}

svg {
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 8px;
    margin-top: 10px;
}

h1 {
    color: black;
    font-size: 2em;
    margin-bottom: 0;
    transition: color 0.3s;
}

p {
    line-height: 1.5;
    font-size: 1.2em;
    margin-top: 0;
    margin-bottom: 20px;
    font-weight: bold;
    transition: color 0.3s;
}

h1:hover,
p:hover {
    color: #007bff;
}

#attribution {
    text-align: center;
    position: absolute;
    bottom: 10px;
    width: 100%;
}

.tooltip {
    position: absolute;
    text-align: center;
    padding: 8px;
    font-size: 14px;
    background: lightgray;
    border: 1px solid #ddd;
    pointer-events: none;
    border-radius: 4px;
    opacity: 0;
}