@charset "utf-8";

body {
	width: 520px; height: 475px;
	text-align: center;
}

.whiteWindow {
	width: 95%; height: 70%;
	position: relative;
	display: inline-block;
	top: 1px;
}

.whiteWindow > *{
	position: relative;
	display: inline-block;
	vertical-align: middle;
}

.diagramTextBlack {
	display: inline-block;
	position: relative;
}

#rayContainer {
	left: -2px; top: 0px;
	width: 450px; height: 300px;
	overflow: hidden;
}

#lensCan {
	position: absolute;
	left: 203px; top: 66px;
	width: 45px; height: 151px;
}

#centerLine {
	position: absolute;
	left: 0px; top: 140px;
	width: 450px; height: 1px;
	background-color: black;
}

#rayCan {
	position: absolute;
	left: 0px; top: 0px;
	width: 450px; height: 300px;
}

#focalLbls {
	position: absolute;
	left: 70px; top: 145px;
}

.focalLbl {
	top: 5px;
}

#focalLbls div:nth-child(2) {
	left: 65px;
}

#focalLbls div:nth-child(3) {
	left: 192px;
}

#focalLbls div:nth-child(4) {
	left: 245px;
}

#varLblsContainer {
	position: absolute;
	left: 0px; top: 190px;
	width: 200px;
}

#varLblsContainer > * {
	width: 194px;
	text-align: left;
}

#formulaLblsContainer {
	position: absolute;
	left: 0px; top: 230px;
	width: 200px;
}

#formulaLblsContainer > * {
	position: relative;
}

#topFormulaLblsL {
	position: relative;
	display: inline-block;
	left: -18px; top: 7px;
	width: 60px;
}

#topFormulaLblsL div:nth-child(2) {
	margin: 0 10px;
}

#topFormulaLblsR {
	position: relative;
	display: inline-block;
	left: -1px; top: 7px;
	width: 90px;
}

#topFormulaLblsR div:nth-child(2) {
	margin: 0 23px 0 28px;
}

#middleFormulaLblsL {
	position: relative;
	display: inline-block;
	left: -28px; top: -2px;
	width: 60px;
}

#middleFormulaLblsL div:nth-child(1) {
	margin-right: 10px;
}

#middleFormulaLblsR {
	position: relative;
	display: inline-block;
	left: 5px; top: -2px;
	width: 60px;   
}

#middleFormulaLblsR div:nth-child(1) {
	margin-right: 23px;
}

#qFractLbl {
	top: -3px;
	visibility: hidden;
}

#bottomFormulaLblsL {
	position: relative;
	display: inline-block;
	left: -2px; top: 0px;
	width: 60px;
}

#bottomFormulaLblsL div:nth-child(1) {
	top: 2px;
}

#bottomFormulaLblsL div:nth-child(2) {
	margin: 0 9px 0 13px;
}

#bottomFormulaLblsR {
	position: relative;
	display: inline-block;
	left: 3px; top: 0px;
	width: 120px;
}

#bottomFormulaLblsR div:nth-child(1) {
	left: -4px;
}

#bottomFormulaLblsR div:nth-child(2) {
	width: 24px;
	margin: 0 2px 0 6px;
}

#bottomFormulaLblsR div:nth-child(3) {
	width: 35px;
}

#objLbl {
	background-color: white;
}

#axisLbl {
	left: 150px; top: 115px;
}

.controlBack{
	padding-bottom: 5px;
}

.controlBack > * {
	vertical-align: middle;
}

.controlPanelBack {
	display: inline-block;
	height: 60px;
	margin: 5px 20px 0 20px;
	padding: 0 10px;
}

#lensCB {
	display: inline-block;
	position: relative;
	width: 170px; height: 30px;
	margin-top: 5px;
}

#objSldr {
	display: inline-block;
	position: relative;
	width: 170px;
	margin-top: 5px;
}