.title_chart{
    display: flex;
    justify-content: space-between;
    font-size: 15px;
    font-weight: bold;
    color: #000;
}
.footer_chart{
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}
.price_history_chart{
    padding: 5px 5px 5px 5px;
    border-radius: 5px;
    margin-bottom: 15px;
}
.myChart{
    width: 100%;
    height: 150px
}