body {
    margin-left: 0px;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
    background: url(images/back_img.jpg) repeat;
}
body,td,th {
    font-family: Arial, Helvetica, sans-serif;
    color: #000000;
}
img {
    border: 0;
}

.main 	{	
	margin: auto;
	width: 1024px; 
}