body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    margin: 0;
    text-align: center;
    background-color: #eaeaea;
}
.pageHeader{
    text-align: center;
    position: fixed;
    top: 0;
}
span{
    font: bold;
    font-size: larger;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    box-shadow: 0px 1px 0px 0px;
}