body{margin:0;font-size:13px;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif}.ui-panelgrid.panelgrid-noborder .ui-grid-responsive{border:0;background:0}.sem-fundo{border:0;background:0}@media(max-width:640px){.ui-panelgrid.panelgrid-noborder .ui-grid-responsive .ui-grid-row{border:0;background:0}}