html {
    background: url('../../img/winter2012/bg.png') white;
}

#background {
    position: fixed;
}

#background .left,
#background .right,
#background .left-light,
#background .right-light {
    width: 50%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    background: url('../../img/winter2012/bg_bottomleft.png') no-repeat 0 100%;
}
#background .right,
#background .right-light {
    background: url('../../img/winter2012/bg_bottomright.png') no-repeat 100% 100%;
    left: auto;
    right: 0;
}

#background .left-light {
    z-index: 3;
    background-image: url('../../img/winter2012/bg_bottomleft-light.png');
}
#background .right-light {
    z-index: 3;
    background-image: url('../../img/winter2012/bg_bottomright-light.png');
}

#background .bottom {
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 415px;
    background: url('../../img/winter2012/bg_bottom.png') repeat-x 0 0;
    top: auto;
    bottom: 0;
    left: 0;
}