.rul_wrapper {
	position: absolute;
	height: 100%;
	width: 100%;
	overflow: hidden;
	pointer-events: none
}

.rul_wrapper * {
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	-o-user-select: none;
	user-select: none
}

.rul_ruler {
	display: block;
	position: absolute;
	border: 1px solid rgba(206, 219, 236, 0.5);
	background-color: rgba(0, 0, 0, 0.2);
	pointer-events: all;
	filter: blur(0);
	-webkit-filter: blur(0);
	z-index: 1000
}

.rul_corner {
	pointer-events: all;
	position: absolute;
	background-color: white;
	z-index: 1010;
	cursor: pointer
}

.rul_corner:hover {
	background-color: lightgray
}

.rul_cornerTL {
	top: 0;
	left: 0;
	border-bottom: 1px solid rgba(206, 219, 236, 0.5);
	border-right: 1px solid rgba(206, 219, 236, 0.5)
}

.rul_cornerTR {
	top: 1px;
	right: 1px;
	border-bottom: 1px solid rgba(206, 219, 236, 0.5);
	border-left: 1px solid rgba(206, 219, 236, 0.5)
}

.rul_cornerBL {
	bottom: 1px;
	left: 1px;
	border-top: 1px solid rgba(206, 219, 236, 0.5);
	border-right: 1px solid rgba(206, 219, 236, 0.5)
}

.rul_cornerBR {
	bottom: 1px;
	right: 1px;
	border-top: 1px solid rgba(206, 219, 236, 0.5);
	border-left: 1px solid rgba(206, 219, 236, 0.5)
}

.rul_ruler_Vertical {
	cursor: ew-resize;
	border-left: none
}

.rul_ruler_Horizontal {
	cursor: ns-resize;
	border-top: none
}

.rul_line {
	position: absolute;
	color: transparent;
	background-color: transparent;
	border-bottom: 1px solid red;
	border-left: 1px solid red;
	pointer-events: all;
	z-index: 1000
}

.rul_line_dragged {
	border: 1px dotted #6B7587
}

.rul_line:hover {
	border-bottom: 1px solid #236E77;
	border-left: 1px solid #236E77
}

.rul_lineVer {
	top: 0;
	bottom: 0
}

.rul_lineVer:hover {
	cursor: ew-resize
}

.rul_lineHor {
	right: 0;
	left: 0
}

.rul_lineHor:hover {
	cursor: ns-resize
}

.rul_tooltip:after {
	background: transparent;
	color: red;
	font-size: 12px;
	content: attr(data-tip);
	top: 50%;
	left: 50%;
	margin-top: 1px;
	margin-left: 1px;
	padding: 2px 5px;
	position: absolute;
	z-index: 10001;
	min-width: 45px
}

.rul_tracker {
	height: 1px;
	width: 1px;
	background: red;
	position: absolute;
	pointer-events: none
}