#footer {
    height: 8rem;
}

#stat-div {
    margin-left: auto;
    margin-right: auto;
    width: 200px;
}

.tab {
    position: absolute;
    left: 23em;
}

div.pipo {
    background-color: #fdfdfd !important;
    font-weight: bold;
}

div.pwir {
    background-color: #fbfbfb !important;
    font-weight: bold;
}

.icon_lecture{
    width: 4rem;
    height: 4rem;
}

tr.disabled {
    background-color: grey;
}

a.disabled {
    pointer-events: none;
    cursor: default;
}

tr.hiden {
    display:none;
}

.important-link {
    color: #0099ff !important;
    text-decoration: none; /* opcjonalnie: usuwa podkreślenie */
}