#negro1 {
	margin: 0 0px; 
	border: 1px solid #2B2B2B;
    background: #000000;
	border-radius: 4px;
	padding: 3px;
	overflow:hidden;
	behavior: url(PIE.htc);
}
#negro2 {
	background-color: #000000;
	margin: 3px 3px 3px 3px;
	border-radius: 4px;
	padding: 7px;
    border:1px dashed #2B2B2B;
    font-size: 16px;
	behavior: url(PIE.htc);
    color: #ffffff;
}