Remove row from table with fadeOut effect

Remove row from table with fadeOut effect

I have a table that has some rows,each row has a background. There is a
button that remove specified row with jQuery fadeOut, but during the
operation the design doesn't good.cells background will be white.
$(document).ready(function(){
$(".btn").click(function(){
$("#row").fadeOut();
});
});
This jsfiddle describes my problem better.