BODY {
    background-color:rgb(250, 244, 244);
    border-radius: 10px;
    box-shadow: inset 0 3px 6px rgba(0,0,0,0.16), 0 4px 6px rgba(0,0,0,0.45);
    color:#0e960e;
    font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    font-size: 1em;
    margin: auto;
    max-width: 900px;
}

.clsPage {
    height: 600px;
    padding: 15px;
}

.clsFooter {
    position: absolute;
    bottom: 0;
    left: 0;
}

.center-box {
    margin: auto;
}

.clsHeadline {
    font-size: 1.5em;
}

.pos-middle {
    margin: auto;
}

.font-size-small{
    font-size: 0.5em;
}