#drawer {
    display: none;
}

#mobile-header {
    display: none;
}
#drawerContent {    
    visibility: hidden;
    transition: transform 0.3s ease;
}
.mobile-sub-menu {
    transition: transform 0.5s ease;
}
.mobile-sub-menu.active {
 
}


@media (max-width: 640px) {
    #drawer {
        display: block;
    }
    #mobile-header {
        display: block;
    }
    #drawerContent .styles_drawerInner__pzFMH {
    overflow: hidden;
    }
    .styles_stack__yl0z_ {
        position: relative;
        overflow: hidden;
        min-height: 100vh;
    }
   .mobile-sub-menu {
        visibility: hidden;
        position: relative;
        top: 0;
        left: 0;
        height: 100% !important;
        z-index: 9999;
    }
    .styles_drawerInner__pzFMH {
        display: block;
    }
    #drawerContent {
        overflow: hidden;
    }
}