/*
article {margin-bottom: 8em;}
form#valida,
form#validacio{text-align:center}

.formulari label.required:first-child:after {content:""}
.formulari label {margin-top:4em;}
*/
.formulari input#codi{
  font:bold 28px/28px "Courier New", Courier, monospace;
  color:#000;width:240px;
}

.avis {margin-top:2em !important; display:none;}