.ui-widget-header {
    border-color: #83d2e6;
    background: #83d2e6;
}
.ui-widget-header span {
    color: #ffffff;
}

.ui-state-active,
.ui-widget-content .ui-state-active,
.ui-widget-header .ui-state-active {
    border-color: #bf37a2;
    background-color: #bf37a2;
}