.bar_up {
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #E1DFDF;
}
.bar_down {
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #E1DFDF;
}
.bar_right {
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #E1DFDF;
}
.bar_right_down {
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-right-style: solid;
	border-bottom-style: solid;
	border-right-color: #E1DFDF;
	border-bottom-color: #E1DFDF;
}
.bar_left {
	border-left-width: 1px;
	border-left-style: solid;
	border-left-color: #E1DFDF;
}
.bar_left_down {
	border-left-width: 1px;
	border-left-style: solid;
	border-left-color: #E1DFDF;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #E1DFDF;
}
.bar_up_left_down_right {
	border: 1px solid #E1DFDF;
}