.css {
	border-top-width: 1px;
	border-left-width: 1px;
	border-top-color: E4E4E0;
	border-left-color: E4E4E0;
}
.sx {
	border-top-width: 1px;
	border-left-width: 1px;
	border-top-color: E4E4E0;
	border-left-color: E4E4E0;
}
.di {
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #CCCCCC;
}