[data-role="navigation"]:not(.netboardme-navigation-vertical) {
    border-top-color:rgba(42, 60, 255, 1);
    border-top-width:1px;
    border-right-color:rgba(42, 60, 255, 1);
    border-right-width:1px;
    border-bottom-color:rgba(42, 60, 255, 1);
    border-bottom-width:1px;
    border-left-color:rgba(42, 60, 255, 1);
    border-left-width:1px;
}