.dropdown-menu {
    margin-top: 0;
}
.dropdown-menu .dropdown-toggle::after {
    border-left: 4px solid;
    border-bottom: 4px solid transparent;
    border-top: 4px solid transparent;
	vertical-align: right;
}
.dropdown-menu .dropdown .dropdown-menu {
    left: 100%;
    top: 0%;
    margin:0 20px;
    border-width: 0;
	vertical-align: right;
}

.dropdown-menu > li a:hover,
.dropdown-menu > li.show {
	background: #007bff;
	color: white;
}
.dropdown-menu > li.show > a{
	color: white;
}

@media (min-width: 730px) {
    .dropdown-menu .dropdown .dropdown-menu {
        margin:0;
        border-width: 1px;
		vertical-align: right;
    }
}