/* RESET */

* {
	margin: 0;
	padding: 0;
}

a {
	text-decoration: none;
}

li {
	list-style-type: none;
}

.hide {
	display: none!important
}

#centerMark {
	position: absolute;
	width: 40px;
	height: 40px;
	left: calc(50% - 20px);
	top: calc(50% - 20px);
	z-index: 1;
	pointer-events: none;
}

#centerMark * {
	stroke: #666;
	stroke-width: 1;
	fill: none;
	pointer-events: none;
}

.centerMark_offset {
	stroke: #fff !important;
	stroke-width: 3px !important;
	stroke-linecap: "round";
}

@media screen and (max-width: 415px) {
	#centerMark {
		display: none;
	}
}

#loading {
	position: absolute;
	width: 132px;
	height: 17px;
	left: calc(50% - 66px);
	top: calc(50% - 9px);
	z-index: 2;
	pointer-events: none;
}

.measureTip {
	position: relative;
	background: rgba(0, 0, 0, 0.5);
	border-radius: 4px;
	color: white;
	padding: 4px 8px;
	opacity: 0.7;
	white-space: nowrap;
}

.measureTip-static {
	background-color: #ffcc33;
	color: black;
}

.measureTip-moving {
	opacity: 1;
	font-weight: bold;
}

.measureTip-static:before,
.measureTip-moving:before {
	border-top: 6px solid rgba(0, 0, 0, 0.5);
	border-right: 6px solid transparent;
	border-left: 6px solid transparent;
	content: "";
	position: absolute;
	bottom: -6px;
	margin-left: -7px;
	left: 50%;
}

.measureTip-static:before {
	border-top-color: #ffcc33;
}

#msg {
	position: absolute;
	bottom: 0;
	padding: 10px;
	background: #fff;
	border-top: 2px solid #555
}

#msg_h {
	padding-left: 36px
}

#msg_h::before {
	position: absolute;
	content: '×';
	left: 0;
	bottom: 4px;
	margin-left: 8px;
	font-size: 35px
}

.msg_guide,
.msg_wait {
	position: absolute;
	bottom: 5px;
	display: inline-block;
	background: #666;
	color: #fff;
	border-radius: 4px;
	padding: 5px 9px;
	border: none;
	z-index: 9999;
	box-shadow: 1px 1px 5px rgba(0, 0, 0, .2);
	font-size: 12px
}