.artigos {
	border: 1px groove;
}
.limites {
	border-top: 1px solid #326029;
	border-right: 1px none #326029;
	border-bottom: 1px none #326029;
	border-left: 1px none #326029;
}
.limites1 {
	border-top: 1px dotted #003300;
	border-right: 1px none #003300;
	border-bottom: 1px dotted #003300;
	border-left: 1px none #003300;
}