Hide title bar on tabs / tabbed jquery

.ui-widget-header{
background:transparent !important;
}

.ui-tabs .ui-tabs-nav{
padding: 0 !important;
position:absolute;
margin:-43px -1px 0;
border: none;
}

Writing on active tab

.ui-tabs-nav .ui-state-active a {
color: #459e00;
}

or see this site for more help