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

.dropup .dropdown-menu .dropdown .dropdown-menu {
    left: 100%;
	top:auto;
	bottom:0;
    margin:0 0px;
    border-width: 0;
}
.dropdown-menu .dropdown .dropdown-menu.left {
    right: 100%;
    left: auto;
}

.dropdown-menu > li a:hover,
.dropdown-menu > li a:focus,
.dropdown-menu > li.show {
	background: #282828;
	color: #fff !important;
}
.dropdown-menu > li.show > a{
	color: #fff !important;
}

@media (min-width: 768px) {
    .dropdown-menu .dropdown .dropdown-menu {
        margin:0;
        border-width: 1px;
    }
}

.dropup .dropdown-toggle::after {
    display: flex;
    width: auto;
    height: auto;
    margin-left: 0px;
}

.dropup .dropdown-menu {
    bottom: 95%;
}