.hr {
	border-top-width: 2px;
	border-top-style: dotted;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	border-top-color: #CCCCCC;
	width: 542px;
}
#imgdireita {
	float: right;
	height: 175px;
	width: 250px;
}
#imgesquerda {
	float: left;
	height: 175px;
	width: 250px;
	margin-right: 10px;
}