cssOMS/nav.scss

@import "mixin", "color";

.nav-top {
    margin: 5px 0 0 5px;
    display: block;
    background: $content-background-color;
    border: 1px solid $content-border-color;

    @include border-radius(3px);
    @include box-shadow-top(#ffffff);

    > li {
        @include box-shadow-top(#ffffff);
        text-shadow: 1px 1px 1px #ffffff;

        &:first-child {
            @include box-shadow-out(#ffffff);
            @include border-left-radius(3px);
        }
    }
}

.nav-top li {
    background: $content-background-color;
    display: inline-block;
    margin-right: -4px;
    position: relative;
    cursor: pointer;
}

.nav-top > li > a {
    display: inline-block;
    padding: 10px 10px;
}

.nav-top li:hover {
    background: #555;
    color: #fff;
    text-shadow: 0 -1px 0 #000;
}

.nav-top li > ul {
    padding: 0;
    position: absolute;
    top: 36px;
    left: 0;
    width: 150px;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
    display: none;
    opacity: 0;
    visibility: hidden;
}

.nav-top li > ul li {
    background: #555;
    display: block;
    color: #fff;
    text-shadow: 0 -1px 0 #000;
}

.nav-top li > ul li:hover { background: #666; }
.nav-top li:hover > ul {
    display: block;
    opacity: 1;
    visibility: visible;
}