@media only screen and (max-width: 767px) {
    div[style="margin-top: 20px;"] {
        margin-top: 50px !important;
    }

    .navbar-inverse .navbar-toggle {
        border-color: transparent;
    }

    .navbar-toggle {
        background-color: rgba(0, 0, 0, 0) !important;
    }

        .navbar-toggle .fa-bars {
            font-size: 20px;
            color: #eee;
        }

    .navbar-inverse .navbar-nav > li > a {
        color: #eee;
    }

    .dropdown-submenu .dropdown-menu {
        position: absolute !important;
    }
}