#headerArea {
    position: fixed;
    top: 0;
    z-index: 900;
    width: 100%;
    background-color: white;
    box-shadow: 0px 4px 20px -6px rgba(0,0,0,0.1);
}
#root {
    min-height: 80vh;
    margin-top: 54px;
}