@media (max-width: 500px) {
    .header-currency {
        width: auto;
    }
    .header-currency h4 {
        font-size: 14px;
    }
    .logo {
        display: none;
    }
    .main-header .navbar {
        width: 100%;
    }
    /*.sidebar-open .sidebar-menu>li>.treeview-menu {*/
        /*position: static!important;*/
        /*width: 100%!important;*/
    /*}*/
}