body {
    background-color:rgb(32,32,32);
    color: #eeeeee;
}

header {
    border-bottom: 1px solid #666666;
    width: 100%;
    text-align: center;
    height: 2em;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    
    width: 100%;
    height: 100%;
}