* {margin: 0; padding: 0;}

html, body {
    height: 100%;
}

#mainWrapper {
    position: relative;
    min-height: 100%;
    height: auto !important;
    height: 100%;
}

#contentWrapper {
    padding-bottom: 50px;
}

#header {
    width: 100%;
    height: 150px;
    line-height: 150px;
    background: #222222;
    color: #fff;
    text-align: center;
}

#footer {
    position: absolute;
    bottom: 0px;
    line-height: 50px;
    width: 100%;
    height: 50px;
    background: #222222;
    color: #fff;
    text-align: center;
}