elem {
}
.main-navigation .sub-menu li a {
    display: block;
    width: 100%;
    color: #333;
    padding: 5px 10px;
    transition: 0.5s all ease;
    text-transform: initial;
    background-color: #6bb4ea;
elem {
}
#header .menu > li.current_page_item > a span:first-child
color: #6bb4ea;