#HlavniOkno {
    position: relative;
    left: unset;
    top: unset;
    right: unset;
    bottom: unset;
    height: 100%;
}

#HlavniOknoTabControl {
    position: relative !important;
    left: unset;
    top: unset;
    right: unset;
    bottom: unset;
    margin-top: unset;
}

.ZalozkaHlavnihoOkna {
    top: 72px;
}