.field-field-fotos .field-item {
   display:inline;
   float:left;
   width:220px;
   background-color:#f5f7f9;
   padding:5px;
   margin:38px;
   text-align: center;
   border-right: #a5a7aa solid 1px;
   border-bottom: #a5a7aa solid 1px;
}