.zwartedunnerand {
	border: thin solid #000;
}
.donkergroen {
	border: thin solid #090;
}
.bovenlinksrechtszwart {
	border-top-width: thin;
	border-right-width: thin;
	border-bottom-width: thin;
	border-left-width: thin;
	border-top-style: solid;
	border-right-style: solid;
	border-bottom-style: none;
	border-left-style: solid;
	border-top-color: #000;
	border-right-color: #000;
	border-bottom-color: #000;
	border-left-color: #000;
}
.linksrechtszwart {
	border-top-width: thin;
	border-right-width: thin;
	border-bottom-width: thin;
	border-left-width: thin;
	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: none;
	border-left-style: solid;
	border-top-color: #000;
	border-right-color: #000;
	border-bottom-color: #000;
	border-left-color: #000;
}
.linkszwart {
	border-top-width: thin;
	border-right-width: thin;
	border-bottom-width: thin;
	border-left-width: thin;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: solid;
	border-top-color: #000;
	border-right-color: #000;
	border-bottom-color: #000;
	border-left-color: #000;
}
.rechtszwart {
	border-top-width: thin;
	border-right-width: thin;
	border-bottom-width: thin;
	border-left-width: thin;
	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: none;
	border-left-style: none;
	border-top-color: #000;
	border-right-color: #000;
	border-bottom-color: #000;
	border-left-color: #000;
}