.dropdown-menu li {
    position: relative;
}

.dropdown-toggle:after {
    content: "" !important;
}

.dropdown-menu .dropdown-submenu {
    display: none;
    position: absolute;
    left: 100%;
    top: -7px;
}

.dropdown-menu .dropdown-submenu-left {
    right: 100%;
    left: auto;
}

.dropdown-menu>li:hover>.dropdown-submenu {
    display: block;
}

.arrow-indicator {
    font-weight: bold;
    /* font-size: 1.2em; */
}