header.sticky {
    background-color: #fff;
    position: fixed !important;
    z-index: 9999 !important;
    left: 0 !important;
    right: 0!important;
    top: 0 !important;
    height: 100px; 
}
header.sticky img {
    max-width: 100px !important;
}
body.customstickyheader{
	padding-top: 100px !important;
}