#textarea-tabs {
    border-bottom: 0;
}
    #textarea-tabs > li > a
    {
        border-top: 0;
    }
    #textarea-tabs > li.active > a,
    #textarea-tabs > li.active > a:hover,
    #textarea-tabs > li.active > a:focus {
        border-color: #ccc;
        border-top: 0;
    }
#textarea-tabs.markItUp {
    margin-top: -5px;
}
.markItUpFooter {
    position: relative;
    z-index: 1;
}