BODY.v4master
{
    width: inherit;
    height: inherit;
    overflow: visible;
}
BODY #s4-workspace
{
    overflow: visible !important;
}
BODY #s4-ribbonrow
{
    z-index: 1001;
    position: fixed;
    overflow-y: visible;
}
#s4-ribbonrow .ms-MenuUIPopupBody
{
    position: fixed !important;
}
#s4-ribbonrow .ms-popoutMenu
{
    position: fixed !important;
}
        [id^='Ribbon.'].ms-cui-menu
        {
            position: fixed !important;
        }