body {
    background-color: #ffff99;
}

strong {
    font-size: 16px;
}

.bg_green {
    background-color: rgb(41, 230, 41);
}

.spec {
    background-color: red;
    font-size: 16px;
    font-weight: bold;

}

.kod {
    font-family: "Courier New", Courier;
}

a {
    color: #666666;
    font-size: 16px;
    text-decoration: none;
}

a:hover {
    text-decoration: underline overline;
}

b {
    font-size: 16px;
}