@media (max-width:980px) and (orientation:landscape){#main-header ul.et_mobile_menu{overflow-y:scroll!important;height:70vh!important;max-height:70vh!important}}.et_mobile_menu{overflow-y:scroll!important;height:70vh}et_mobile_menu{position:fixed;top:0;bottom:0;width:100%;z-index:9999}