.upperleft {

	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: none;
	border-top-width: 0px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 0px;
	border-top-color: #000000;
	border-right-color: #000000;
	border-bottom-color: #000000;
	border-left-color: #000000;

}
.upperright {
	color: #000000;
	background-color: #EDEDED;	
	border-top-style: solid;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: none;
	border-top-width: 1px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 0px;
	border-top-color: #000000;
	border-right-color: #000000;
	border-bottom-color: #000000;
	border-left-color: #000000;

}
.bottomleft {
	color: #000000;
	background-color: #EDEDED;	
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: solid;
	border-left-style: solid;
	border-top-width: 0px;
	border-right-width: 0px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-color: #000000;
	border-right-color: #000000;
	border-bottom-color: #000000;
	border-left-color: #000000;

}