.left.file, .right.file {
    margin-top: -1em;
}

li.closed-nav > a {
    border-right: 1px solid #93e9f5;
}
/*hides sorting fields in item browse results page that don't function right now*/
form.sorting > select[name = sort_by] > option:first-child {
    display: none;
}
form.sorting > select[name = sort_by] > option:nth-of-type(3), form.sorting > select[name = sort_by] > option:nth-of-type(4), form.sorting > select[name = sort_by] > option:nth-of-type(5) {
    display: none;
}