.ui-corner-all { border-radius: 0px; background: #777; }
.ui-corner-top, .ui-corner-bottom { border-radius: 0px; }
.ui-widget { font-size: 100%; font-family: "Roboto",sans-serif; font-weight: 300; }
.ui-widget input { font-size: 100%; font-family: "Roboto",sans-serif; font-weight: 300; }
.ui-widget button { font-size: 100%; font-family: "Roboto",sans-serif; font-weight: 300; }
.ui-widget-content { background: rgba(0, 0, 0, 0.9); }
.ui-widget-content * { color: #fff; }
.ui-widget-overlay { opacity: 0.5; }

.ui-accordion { } 
.ui-accordion .ui-accordion-content { padding: 10px 20px; border: 1px solid #ffffff; border-top: none; } 
.ui-accordion .ui-accordion-header { padding: .5em .5em .5em .5em; border: none; } 
.ui-accordion .ui-accordion-header span { display: none; } 
.ui-accordion .ui-accordion-header-collapsed { color: #222; background: #888; }