.clear
{
	clear: both;
}

.float_left
{
	float: left;
}
.float_right
{
	float: right;
}
.align_right
{
	text-align: right;
}
span.required
{
	color: red;
	font-size: 16px;
}
label
{
	cursor: pointer;
}
.hide
{
	display: none;
}