.hlavicka{
    word-spacing: 20px;
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
    margin-bottom: 3%;
}
.sloupce{
    display: flex;
}
.obrazky{
    display: flex;
}
.footer{
    margin-top: 1%;
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
}