body{
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    background-color: lightgoldenrodyellow;
}

h1{
    text-align: center;
    font-size: 40px;
}

h2{
    text-align: center;
    font-weight: normal;
}

.chart{
    margin: auto;
    background-color: rgb(75, 75, 75);
    border: 1px solid black;
    padding: 50px;
}

.tooltip{
    background-color: rgba(191, 197, 197, 0.767);
    border: 1px solid black;
    padding: 5px;
    border-radius: 5px;
}

.legend{
    background-color: rgb(170, 170, 170);
    border: 1px solid black;
    margin: 10px auto;
}