@charset "utf-8";
.mainbox {
	border-right-width: 2px;
	border-bottom-width: 2px;
	border-left-width: 2px;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-right-color: #666666;
	border-bottom-color: #666666;
	border-left-color: #666666;
}