#main-header{position:relative!important;top:0!important;transition:none!important;z-index:9999}@media only screen and (max-width:767px){#main-header{position:fixed!important;top:0;width:100%;z-index:9999;background-color:#ffffff;box-shadow:0 2px 8px rgba(0,0,0,0.1)}#page-container{padding-top:80px}}