.ui-panelgrid .ui-panelgrid-content.ui-widget-content, 
.ui-panelgrid .ui-panelgrid-header.ui-widget-header, 
.ui-panelgrid .ui-panelgrid-footer.ui-widget-header, 
.ui-panelgrid .ui-panelgrid-header > tr.ui-widget-header, 
.ui-panelgrid tbody > tr.ui-widget-content, 
.ui-panelgrid tbody > tr.ui-widget-content > td.ui-panelgrid-cell, 
.ui-panelgrid .ui-panelgrid-footer > tr.ui-widget-footer { 
   border:none !important; 
   background-color:transparent; 
} 
.btn-verde { 
   background-color: #144240 !important; 
   border-color: #144240 !important; 
} 
.ui-widget button.ui-state-hover.btn-verde { 
   background-color: #247571 !important; 
   border-color: #144240 !important; 
}