.class_div_box_margin
{	border: 1px solid #000000;
	background-color: #ffcc66;
	text-align: center;
	color: #000000;
/*	width: 400px;	*/
	width: 90%;
}

.class_div_box_border
{	border: 1px solid #000000;
	background-color: #ffcc99;
	text-align: center;
	color: #000000;
/*	width: 340px;	*/
	width: 80%;
	margin: 10%;
}
.class_div_box_padding
{	border: 1px solid #000000;
	background-color: #ffffcc;
	text-align: center;
	color: #000000;
/*	width: 280px;	*/
	width: 70%;
	margin: 15%;
}
.class_div_box_content
{	border: 1px solid #000000;
	background-color: #ffffff;
	text-align: center;
	color: #000000;
/*	width: 220px;	*/
	width: 60%;
	margin: 20%;
}