body {
    background-color: #ffff99;
}

strong {
    font-size: 16px;
}

h2 {
    color: red;
    text-align: center;
}

.green {
    color: green
}

.blue {
    color: blue
}

.yellow {
    color: yellow
}

.align {
    text-align: center;
}

.linje {
    width: 50%;
    text-align: left;
    margin-left: 0;
}

.bg_green {
    background-color: green;
}

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

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