.uk-navbar-nav > li:hover > a, .uk-navbar-nav > li > a.uk-open, .uk-navbar-nav > li > a:focus {
    color: #fff;
    outline: 0
}

.uk-navbar-nav > li:hover > a::before, .uk-navbar-nav > li > a.uk-open::before,
.uk-navbar-nav > li > a:focus::before {
    right: 26px;
    background-color:transparent !important;
}