/*
* Stylesheet for OU Libraries Repository: OU Global Nav CSS
*/
/* OU Global Header*/
.globalheader {
    background-color: #212121;
    height: 30px;
}
.globalheader ul {
    height: 30px;
    list-style: none;
    padding: 0;
    float: right;
    margin: 0;
    padding-right: 40px;
}

.globalheader ul::after {
    content: "";
    display: block;
}

.globalheader ul li {
    color: #fff;
    float: left;
    margin-left: unset;
}

.globalheader ul li.wordmark {
    text-indent: -99999px;
    width: 250px;
    height: 30px;
    margin-left: 1em;
    background-image: url('ou-globalheader-wordmark.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
}
@media only screen and (max-width: 479px) {
    .globalheader ul li.wordmark {
        display: none;
    }
}

.globalheader ul li a {
    background-image: url('ou-globalheader-icons.png');
    background-repeat: no-repeat;
    line-height: 0;
}
.globalheader ul li a.home,
.globalheader ul li a.search {
    display: block;
    height: 30px;
    width: 30px;
}
/*Tool Tip*/
.globalheader ul li a.tip span {
    display: none;
}
.globalheader ul li a.tip {
    position: relative;
}

.globalheader ul li a.tip:hover span {
    position: absolute;
    z-index: 25;
    top: 135%;
    left: -3.75em;
    width: 10em;
    display: block;
    margin: 0;
    padding: 1.25em 0 0.85em;
    border: 1px solid #444;
    background-image: url('ou-globalheader-tipbg.gif');
    background-repeat: repeat;
    white-space: nowrap;
    text-align: center;
    color: #fff;
    font-family: Arial,Helvetica,sans-serif;
    font-weight: 300;
    font-size: 12px;
}
.globalheader ul li a.tip:hover span::before {
    content: "";
    width: 100%;
    display: block;
    background-image: url('ou-globalheader-tiparrow.png');
    background-repeat: no-repeat;
    background-position: top center;
    background-repeat: no-repeat;
    background-position: top center;
    bottom: 100%;
    left: 0;
    height: 9px;
    position: absolute;
}

/* End Tool Tip*/
.globalheader ul li a.home {
    background-position: 0 0;
}

.globalheader ul li a.home:hover {
    background-position: 0 -30px;
}

.globalheader ul li a.search {
    background-position: -30px 0;
}

.globalheader ul li a.search:hover {
    background-position: -30px -30px;
}

.globalheader ul li a:hover {
    background-color: #e8e8e8;
}