.boardHeader{
    text-align: center;
}

.notLoggedIn{
    text-align: center;
}

.banner{
    justify-content: center;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 500px;
    max-height: 500px;
    max-width: 80vw !important;
    border-radius: 5px;
}