.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > a:after {
    content: "\f0da";
    float: right;
    border: none;
    font-family: 'FontAwesome';
}

.dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: 0;
    margin-left: 0;
}
.dropdown-submenu > .dropdown-menu.left {
    right: 100%;
    left: auto;
}

a.dropdown-toggle:hover {
	cursor: pointer;
}