.text_white {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #FFFFFF;
}
.text_black {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000000;
}
.big_white {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 18px;
	color: #FFFFFF;
}
.big_black {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 18px;
	color: #000000;
}