Here is my jqmodal form code:

```
$("#dialog-form").dialog({
    autoOpen: false,        //Shows dialog
    height: 300,
    width: 220,
    modal: true,
    fontSize: "100%",
    buttons: {
      "Save": function () {
        $(this).dialog('close');
          alert("Customer successfully added!");
           $.post('insertsup.php', $('#customer').serialize(), function(result){

}).css("font-size", "62.5%");   

        },
        "Cancel": function () 

        {
            $(this).dialog("close");
        }

    }

```

How can I edit my font-size to 62.5% in the jqmodal including the button text size? please help me..