body {
	margin: 0;
	padding: 0;
	font-family: Arial, Verdana, Helvetica, sans-serif;
	font-size:14px
}

h1 {
	font-size: 3em;
	margin: 20px 0;
}
.container {
	width: 800px;
	height: 600px;
	margin: 0 auto;
	border: 1px solid #b9dce2;
}
.desc{
	border-top: #ebeced 3px solid;
	padding:5px 0;
	margin:0;
}
.desc1{
	border-bottom: #ebeced 3px solid;
	padding:5px 0;
	margin:0;
	font-size: 13px;
	font-weight: bold;
}
h4{
	line-height: 23px;
	padding: 3px 0;
	margin: 0;

}
.titlebg {
	width: 800px;
	height: 22px;
	background-color: #323b47;
}
.title {
	height: 20px;
	color: #fff;
	padding: 2px 0px 0px 7px;
	font-size: 12px;
	width: 200px;
	float: left
}
.close_main {
	float: right;
	padding: 3px 5px 0px 0px;
}
ul.tabs {
	margin: 0;
	padding: 0;
	float: left;
	list-style: none;
	height: 44px;
	width: 800px;
/*	background: #f9fbfb;
border-bottom: #edf4f6 1px solid;*/
}
ul.tabs li {
	float: left;
	margin: 0;
	padding: 0;
	height: 44px;
	line-height: 31px;
	margin-bottom: -1px;
	overflow: hidden;
	position: relative;
	text-align: center;
/*	border-left:1px solid #f9fbfb;
		border-right:1px solid #f9fbfb;*/

}
ul.tabs li a {
	text-decoration: none;
	color: #323a46;
	display: block;
	font-size: 13px;
	padding: 6px 0px;
	outline: none;
	width: 200px;
}
li.active {
/*border-left: 1px solid #e5e9ea !important;
border-right: 1px solid #e5e9ea !important;*/
}
ul>li:first-child.active {
	border-left: 0px solid #e5e9ea!important;
}
ul>li:last-child.active {
	border-right: 0px solid #e5e9ea!important;
}
ul.tabs li a:hover {
	background-color: #ebeced;
	font-weight:bold

}
html ul.tabs li.active a:hover {
	background: #fff;
	color: #15a7b6;
}
html ul.tabs li.active a {
	color: #15a7b6;
	font-weight: bold;
	background: #fff;
}
.tab_container {
	clear: both;
	float: left;
	width: 800px;
	margin-top: -1px;
}
.active_thumb{
    border:0px solid red;
}
/*.tab_content {
	padding: 20px;
	font-size: 14px;
}*/
.tab_content{
	visibility:hidden;
	font-size:13px;
}
.tab_content h2 {
	font-weight: normal;
	padding-bottom: 10px;
	font-size: 14px;
}
.tab_content h3 a {
	color: #254588;
}
.tab_content img {
	float: left;
/*	margin: 0 0 15px 0;	padding: 5px;*/
	max-width:100%;
	max-height:100%
}
.netarea {
	width: 415px;
	text-align: right;
	padding-top: 12px;
	padding-bottom: 8px;
	font-size: 12px;
}
.tab_inner_wraper {
	width: 800px;
	margin: 0px auto;
	height: 535px;
	background-color: #fff;
}
.canvas_area_l {
		float: left;
		width: 610px;
		/*height: 524px;*/
		height: 530px;
		background-color: #f9fbfb;
		border-radius: 0 5px 5px 0;
		overflow: hidden;
		margin-top:5px;
        position: relative;
}
.canvas_area_r {
	float: left;
	width: 190px;
	height: 535px;
	background-color: #fff;
}
.r_inner {
	margin: 0px 0px 12px 0;
	/*width: 165px;*/
	height: 465px;
}
.r_inner p, label {
	font-size: 12px;
	position:relative;
}
label {
  display: block;
  margin: 5px 0px;
}
form {
	/*width: 160px;*/
	line-height: 20px;padding: 0 0 0 5px;
}
.tab2-cont_inner {
	padding: 10px;
}
.canvas-title {
	padding: 13px 0px 7px 10px;
	color: #15a7b6;
	font-size: 12px;
	font-weight: bold;
	position:relative;
}
.canvas_cont {
	width: 590px;
	height: 340px;
	border: 1px solid #acacac;
	border-radius: 2px 2px 0px 0px;
	/*background-color: #fff;*/
	background-color: #000;
	margin: 0 auto;
}
.canvas_area_1 {
	/*width: 565px;
	height: 340px;*/
	width: 592px;
	height: 340px;
	background-color: #fff;
	/*background-image:url(../img/bg.jpg);*/
	float: left;
	position:relative;
}
.canvas_control_1 {
		width: 188px;
	height: 26px;

	float: left;
	text-align:right;
}
.canvas_control_1 .axis-txt{
	width:35px;
	color:#15a7b6;
    text-align: left;
	font-size: 11px;
	padding: 3px 5px 0;
	line-height: 1;
}
.canvas_control_2 {
	/*width: 300px;*/
	/*width: 271px;*/
	width: 143px;
	/*float: right;*/
	float: left;
	height: 26px;
	background-color: #193036;
}
.canvas_control_3 {
	/*width: 590px;*/
	/*border: 1px solid #acacac;*/
	border-radius: 0px 0px 2px 2px;
	border-top: none;
	background-color: #fff;
	margin: 0 auto;
	color: #15a7b6;
	/*height: 24px;*/
	height: 26px;
	width:130px;
	float:left;

}

#revolve_region_text
{
    float: left;
    width: 58px;
    font-size: 11px;
padding: 3px 5px 0;
line-height: 1;
}
.axis-txt {
	float: left;
	/*padding: 4px 0px 4px 10px;*/
	/*font-size: 12px;*/
	font-size: 10px;

	margin-top: 1px;
}
input[type="radio"]{
	margin:0px;
}
.axis-radio {
	float: left;
	/*padding-top: 1px;*/
	margin-top: 2px;
	margin-left: 30px;
	color:black;
}
.slider-cont {
	/*width: 590px;*/
	/*height: 100px;*/
	/*margin: 10px auto 0px auto;*/
	margin: 5px auto 0px 9px;
	position: absolute;
    right:-13px;
    top:0;
}
.slider-cont-1 {
	width: 310px;
	height: 20px;
}
.slider-div {
	width: 310px;
	height: 29px;
	/*background-color: #183138;*/
}
.video-slider-cont-1 {
    float: right;
    height: 20px;
    margin-top: -40px;
    width: 189px;
}
.video-slider-div {
	width: 170px;
	height: 15px;
    margin-top: 5px;
    margin-left: 28px;
    cursor: pointer;
}

.desc1.tab3HeaderText
{
  /*float:left;*/
}
.slider_solid1 {
	width: 95px;
	height: 29px;
    margin-right: 2px;
	float: left;
	color: #fff;
	text-align: center;
	text-decoration: none;
	font-size: 14px;
	font-weight: normal;
	padding: 2px 0 0 0;
}

#id_solid1,#id_solid2,#id_solid3
{
    background-color: #183138;
    height: 21px;
    padding-top: 2px;
    cursor: pointer;
    width: inherit;
    display: block;
}

.video-slider_solid1.arrow
{
    background: url(../img/down_arrow.png) no-repeat 50% 24px;
    font-weight: bold;
    color: #11A7B6;
}
.video-slider_solid1 a
{
    background-color: #183138;
    display: block;
    height: 21px;
    font-size: 14px;
    padding-top: 2px;
}

.video-slider_solid1 {
	width: 79px;
	height: 29px;
	margin-right: 2px;
	float: left;
	color: #fff;
	text-align: center;
	text-decoration: none;
	font-size: 10px;
	font-weight: bold;
	padding: 2px 0 0 0;
}

.slider_solid2 {
	width: 95px;
	height: 29px;
	float: left;
	color: #fff;
	text-align: center;
	text-decoration: none;
	font-size: 14px;
	font-weight: normal;
	padding: 2px 0 0 0;
   /* background-color: #183138;*/
}
.video-slider_solid2 {
	width: 92px;
	height: 20px;
	float: left;
	color: #fff;
	text-align: center;
	text-decoration: none;
	font-size: 10px;
	font-weight: normal;
	padding: 2px 0 0 0;
}
.slider_solid1 a, .slider_solid2 a {
	color: #fff;
	text-decoration: none;
	text-align: center;
	font-weight: bold;
}
/*.video-slider_solid1 a, .video-slider_solid2 a {
	color: #fff;
	text-decoration: none;
	text-align: center;
	font-weight: bold;
}*/
.slider_solid1 a:active, .slider_solid2 a:active {
	color: #11a7b6;
	text-decoration: none;
	text-align: center;
	font-weight: bold;
}
.video-slider_solid1 a:active, .video-slider_solid2 a:active {
	color: #11a7b6;
	text-decoration: none;
	text-align: center;
	font-weight: bold;
}
.arrow {
	background: url(../img/down_arrow.png) no-repeat 50% 24px;
    font-weight: bold;
    color:#11A7B6;
}
.slider-box-div {
	width: 292px;
	height: 77px;
}
.slider-box-div .active{
	border:2px solid #231f20;
}

.video-slider-box-div {
	width: 198px;
	height: 77px;
}
.video-slider-box-div .active{
	border:2px solid #231f20;
}
.slider-box1 {
	width: 90px;
	height: 75px;
	border: 1px solid #333;
	margin-right: 5px;
	float: left;overflow: hidden;
    padding: 1px;
}
.video-slider-box1 {
	width: 90px;
	height: 75px;
	border: 1px solid #333;
	margin-right: 5px;
	float: left;overflow: hidden;
}
.video-slider-box1 a:active, .video-slider-box1 a:active {
	border: 2px solid #231f20;
}
.slider-box1 a:active, .slider-box1 a:active {
	border: 2px solid #231f20;
}
.slider-box2 {
	width: 90px;
	height: 75px;
	border: 1px solid #333;
	float: left;overflow: hidden;
    padding: 1px;
}
.video-slider-box2 {
	width: 90px;
	height: 75px;
	border: 1px solid #333;
	float: left;overflow: hidden;
}
.rect-text {
	font-size: 12px;
	color: #15a7b6;
	margin: 4px 0px 0px 0px;
}
.input {
	font-size: 12px;
	background-color: #15a7b6;
	border: 1px solid #333;
}
.next-but{
	/*margin-left:3px !important;*/
	/*float:right !important;*/
	border-color:#9bccd5 !important;
	background:#fff !important;
}
.next-but a{
	color: #15a7b6 !important;
}
.submit-but ,.next-but{
    font-size: 12px;
    font-weight: bold;
    /* width: 130px; */
    width: 175px;
    /* background-color: #15A7B6; */
    border: 2px solid #15A7B6;
    color: #FFF;
    padding: 2px 0px 2px 0px;
    text-align: center;
    margin: 0 auto;
    margin-top: 0px;
    margin-left: 2px;
    float: left;
    background: #1AA8B6;
    cursor: pointer;
	position: absolute;
	bottom: 0px;
}

.next-but
{
    display: none;
}
.submit_but_hover {
    text-decoration: none;
    color: #fff;
    /*border: 2px solid #333;*/
}
.next-but:hover,.submit-but:hover {
	text-decoration: none;
	color: #fff;
	/*border: 2px solid #333;*/
}
.next-but a,.submit-but a {
	color: #fff;
	text-decoration:none;
}



.reset-but {
	font-size: 12px;
	font-weight: bold;
	width: 120px;
	background-color: #15a7b6;
	color: #fff;
	padding: 13px 0px 13px 0px;
	text-align: center;
	margin:0 auto;
	margin: 11px 0 0 100px;
	float:left;
	border: 2px solid #15a7b6;
}
.reset_but_hover {
    text-decoration: none;
    color: #fff;
    border: 2px solid #333;
}
.reset-but:hover {
	text-decoration: none;
	border: 2px solid #333;
	color: #fff;
}
.reset-but a {
	color: #fff;
	text-decoration:none;
}

.rangeslider__fill {
    /*background: none repeat scroll 0 0 #5f9dd0;*/
	background: none repeat scroll 0 0 #6aa1d6;
}
.rangeSlider{
    width:200px;
}
.FL {
    float:left;
}
.H10 {
    height:5px;
}
#fx, #x, #y{
    font-size: 11px;
	height: 10px;
}
.formulaFont{
    font-size:10px;
}
.display_block{
	display:block;
}

.display_none{
	display:none;
}
.xslider{
    /*margin:9px 0px 0px 42px;*/
	margin:9px 0px 0px 3px;
    /*width: 249px;*/
	/*width: 243px;*/
	width: 136px;
    height: 10px;
}
.round{
	background-color: #d8dad9;
	width: 9px;
	height:9px;
	border-radius:10px;
	float:right;
	margin:-12px 7px 0px 0px;
	display:none;
}

.round_y_disable{
	background-color: #637276;
	width: 9px;
	height:9px;
	border-radius:10px;
	float:right;
	margin: -104px 7px 0px 0px;
        opacity: 0.99;
       display:none;
}

.round_y_enable{
	background-color: #eeeeee;
	width: 9px;
	height:9px;
	border-radius:10px;
	float:right;
	margin: -104px 7px 0px 0px;
        opacity: 0.99;
		display:none;
}
/*
Modal Box
*/
#mask {
    position:absolute;
    left:0;
    top:0;
    z-index:9000;
    background-color:#000;
    display:none;
}

#boxes .window {
    position:fixed;
    left:0;
    top:0;
    width:440px;
    height:200px;
    display:none;
    z-index:9999;
/*    padding:20px;*/
}

#boxes #dialog {
    width:400px;
    height:300px;
/*    padding:10px;*/
    background-color:#ffffff;
    overflow: auto;
}

/*error popup page css*/
.error_header{width:400px; height:47px; background-color: #1aa8b6;}
.header_titile{padding:14px 0px 14px 10px; color:#fff; float:left; width:350px; font-weight: bold;}
.close-popup{
    padding:10px;
    float:right;
    width:15px;
    height: 16px;
}

.tick{
    width:20px;
}
#ans_grid_html{padding:10px;}

/* vertical range slider */

/*.ui-slider-range{background: #5f9dd0;}*/
.ui-slider-range{background: #6aa1d6;}
.ui-slider a {outline:none;}
.ui-slider .ui-slider-handle:focus { outline: none; }

#rangeSlider2 {

    /*padding: 10px 0 0 10px;*/
	padding: 10px 7px 0 8px;
    /*margin: 215px 0 0 0;
    border:0px solid red;
    background: none repeat scroll 0 0 #193036;*/
}
#idSlider2{
	width:128px;
}
.ui-slider-handle{
	border:none !important;
	outline:none !important;
	top:-6px !important;
}
.slider2_container{
   border:0px solid red;
   /* height: 130px;*/
   height:26px;
   background: none repeat scroll 0 0 #193036;
    /*margin: 210px 0 0 0;*/
    /*padding: 5px 0 0 0;*/
    /*border: 1px solid red;
    display: none;
    height: 150px;
    margin: 189px 0 0;
    opacity: 0.5;*/
	float:right;
}

#animate_stop {
    display: none;
}


.imageBlock{
	display: block;
	float: left;
	width: 234px;
    padding-left: 20px;
    font-size: 12px;
    /*margin: 0 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: 0 2px 2px 0 rgba(0,0,0,.1);*/
	/*padding: 9px;*/
	overflow:hidden;
}
.imageBlock img{
	/*float: none;*/
	/*margin: -9px;*/
	/*margin-bottom: 5px;*/
	/*max-width:none*/
}

.question{
	 /*overflow:auto;*/
	min-height:465px;
    /*padding-top: 35px;*/
	padding-top: 1px;
	font-size:12px !important;
}
.form1 p label{
	padding:5px;
}

.vjs-default-skin .vjs-big-play-button{
	left:40%;
	top:42%;
}
.reset{
	/*background:url(../img/stopold.png) center center;*/
	/*width:25px;
	height:25px;*/
	width:30px;
	height:26px;
	float:left;
	/*margin-left:10px;*/
	margin:0 1px 0 0;
	text-align:center;
	background:#193037;
}
.reset img{
	float:none;
	margin:5px 0px;
}
#animate_container{
	width:30px;
	height:26px;
	float:left;
	background:#193037;
	text-align:center;
}
#animate_container img{
	float:none;
	margin:0px;
}
#how_video_1{
	margin:10px auto;
}


.slider2_container.inactive{
	background:#d6d7d7;
}
.slider2_container.inactive .ui-slider-range,.slider2container.inactive .ui-widget-content,#idSlider2{
	background:#aaabab;
}
.rangeslider,.slider2_container .ui-widget-content{
	background:#5e6f83;
}
.slider2_container.inactive .ui-slider-handle{
	background:url("../img/nav_but-inactive.png") 50% 50% no-repeat;
	cursor:default;
}
.slider2_container .ui-slider-handle{
	cursor:pointer;
}
#rangeSlider1{
	margin-top:10px;
}
.rangeslider__handle{
	top:-7px !important;
}
.arrow a{
	color:#15a7b6;
}

.questions{
	display:none;
	font-size:12px;
	line-height:15px;
}

#question1,#question2,#question3{
	margin-bottom:12px;
}
.questions.active{
	display:block;
}
.questions .correctOption{
	background:url("../img/correct.png") 50% 50% no-repeat;
	width:12px;
	height:12px;
	position:absolute;
	left:-12px;
}
.questions .incorrectOption{
	background:url("../img/incorrect.png") 50% 50% no-repeat;
	width:12px;
	height:12px;
	position:absolute;
	left:-13px;
}
.navigation{
	width:141px;
	margin:9px auto;
}
.navigation::after{
	content:'';
	clear:both;
	display:block;
}
.quesNav{
	width:16px;
	height:16px;
	border:1px solid #454948;
	border-radius:8px;
	text-align:center;
	float:left;
	margin:0px 5px;
	line-height:normal;
	text-decoration:none;
	color:#000;
}
.quesNav.inActive{
	background:#cdcccc;
	border-color:#b0b0af;
}
.quesNav.active{
	background:#1aa8b6;
	border-color:#454948;
	color:#fff;
}
.quesNav img{
	margin:0px 0px;
	float:none;
}
.quesNav span{
	margin:2px 0px;
}
.equations{
	margin:3px;
	font-size:12px;
	line-height:15px;
}
.equationDiv{
	float:left;
	margin: 0 0 0 9px;
}
.equationDiv .equa{
	display: none;
	width: 341px;
	height: 120px;
	text-align: center;
	/*background: #f0f0f0;
	border: 1px solid #15A7B6;*/
	border-top:none;
}

.discDiv
{
	width: 248px;
	height: 120px;
	/*background: #f0f0f0;
	border: 1px solid #15A7B6;
	border-top: none;*/
	float: left;
	border-left: none;

	position: relative;
	font-size: 11px;
	padding-top: 19px;
	margin-left: -12px;
}
/*.equationDiv .equa img{
	margin: 0;
	float: none;
	*//* vertical-align: middle; *//*
	position: relative;
	*//*bottom: 0px;*//*
	top: 27px;
}*/
.feedback{
	height:54px;
	border-radius:5px;
	background:#f6f7f8;
	border:1px solid transparent;
	/*border-color:#72787e;*/
	color:#323b47;
	font-size:18px;
	text-align:center;
	line-height:54px;
	display:none;
}
.headText{
	font-weight:bold;
}
.headText , .smallText{
	/*border-bottom:1px solid #72787e;*/
}

.rangeslider__handle,.rangeslider__handle:active{
	background-position:6px 0px;
}
.popupParent{
	background:rgba(0,0,0,0.5);
	position:absolute;
	width:100%;
	height:100%;
	left: 0;
	display:none;
	z-index:999999;
}
.popupContent img{
	max-width:100%;
	max-height:100%;
	max-height: 475px;
	max-width: 663px;
}
.popup{
	position: relative;
	z-index: 99999;
	background: #ffffff;
	height: 475px;
	width: 663px;
	text-align: center;
	margin: auto;
	top: 105px;
}
.popupContent{
	max-height: 475px;
	max-width: 663px;
}
.closePopup{
	position: absolute;
	right: 10px;
	cursor: pointer;
	top: 5px;
}
#submit:disabled{
	opacity:0.5;
	cursor:default;
}
.equaText{
	font-size: 12px;
	font-family: Arial;
	color: #1aa8b6;
	text-decoration: none;
	cursor: default;
	text-align: left;
	position: absolute;
	left: 10px;
	top: 10px;
}
.videoLink {
	height: 20px;
	width: 189px;
	position: absolute;
	left: 47px;
    bottom: 43px;
	cursor: pointer;
}


.slider-box-div .slider-box1.selected, .slider-box-div .slider-box2.selected
{
    border: 2px solid #231F20;
    padding: 0;
}

.canvas_control_4
{
    float: left;
    width: 129px;
    height: 26px;

}

.axis_rotation_txt
{
    font-size: 12px;
    color: #1aa8b6;
    text-align: center;
	font-size: 11px;
padding: 3px 5px 0;
line-height: 1;
}

.axis_radio_container
{
	text-align: center;
	font-size: 11px;
}

.discDiv_right,.discDiv_left
{
    float: left;
    padding: 37px 0 0 0;

}
.discDiv_left{width:158px;/*150 - 153 for approximation symbol*/}
.discDiv_text,.discDiv_value
{
    padding-bottom: 15px;
    color: #000000;
    font-size: 13px;
}


.inner_content_container
{
    text-align: left;
   /* height: 60px;
    vertical-align: middle;*/
}


#region_header_text_0_0,#region_header_text_0_1
{
    display: inline-block;
    /*padding:37px 10px 0 10px;
    vertical-align: middle;
    height: 23px;*/
    color: #000000;
    font-size: 12px;
}

#region_header_text_0_2,#region_header_text_0_3
{
 /*display: inline-block;
 padding:23px 2px 0 1px;
 vertical-align: middle;*/
 height: 35px;
 color:#000;
 font-size: 13px;
}
#region_header_text_1_2,#region_header_text_1_3
{
 display: inline-block;
/* padding:23px 2px 0 1px;
 vertical-align: middle;
 height: 35px;*/
 color:#000;
 font-size: 13px;
}
#region_header_text_2_2,#region_header_text_2_3
{
 display: inline-block;
 /*padding:23px 2px 0 1px;
 vertical-align: middle;
 height: 35px;*/
 color:#000;
 font-size: 13px;
}

#region_equation_image_0_0,#region_equation_image_0_1
{
	display: inline-block;
    /*vertical-align: middle;*/
}

#region_equation_image_0_0 img
{
   margin: 3px 0 0 25px;
}

#region_equation_image_0_1 img,#region_equation_image_1_1 img,#region_equation_image_2_1 img
{
   margin: 1px 0 0 -12px !important;
}

#region_header_text_1_0,#region_header_text_1_1
{
    display: inline-block;
    /*padding:37px 10px 0 10px;
    vertical-align: middle;
    height: 23px;*/
    color: #000000;
    font-size: 12px;
}

#region_equation_image_1_0,#region_equation_image_1_1
{
    display: inline-block;
    vertical-align: middle;
}

#region_equation_image_1_0 img,#region_equation_image_1_1 img
{
   margin: 24px 0 0 7px;
}

#region_header_text_2_0,#region_header_text_2_1
{
    display: inline-block;
    /*padding:37px 10px 0 10px;
    vertical-align: middle;
    height: 23px;*/
    color: #000000;
    font-size: 12px;
}

#region_equation_image_2_0,#region_equation_image_2_1
{
    display: inline-block;
    vertical-align: middle;
}

#region_equation_image_2_0 img
{
   margin: 23px 0 0 0 !important;
}
.canvas-control {
	/*border: 1px solid #15A7B6;*/
	background: #fff;
	width: 590px;
	margin: 0 auto;
}
.canvas-control::after {
clear: both;
float: none;
}


.integration_equation_y, .integration_equation_x
{
    display: none;
}

.integration_equation_y.active, .integration_equation_x.active
{
    display: block;
}

.vjs-text-track-display
{
    bottom: 1em !important;
}

.vjs-control-bar
{
    bottom:-30px !important;
}

#no_of_discs, #width_of_discs, #sum_volume_of_discs, #region_header_text_0_3, #region_header_text_1_3, #region_header_text_2_3
{
    color:#1AA8B6 !important
}
#sum_volume_of_discs sup{
	position:relative;
	top:2px;
}
.integration_equation_y, .integration_equation_x
{
   /* max-width: 88px !important;
    max-height: 57px !important;*/
}
.questions label input{
	vertical-align: top;
	display: inline-block;
}

/*-----------Washer----------*/

#washer_instruction
{
    margin-top: 5px;
    width: 251px;
    position: absolute;
    height: 118px;
    background-color: #FFF;
    z-index: 100000;
    opacity: 1;
    border-radius: 10px;
    border: 2px solid #15A7B6;
    font-size: 12px;
}

#washer_text
{
    padding: 5px;
}

#washer_header
{
    padding: 3px;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    width: 245px;
    height: 14px;
    background-color: #15A7B6;
    color:#fff;
    font-weight: 600;
}

.washer_volume_indicator
{
    display: inline-block;
    width: 25px;
    height: 20px;
    text-align: center;
    background-color: #15A7B6;
    padding-top:2px;
    color: red;
    font-weight: 600;
    margin-left: -15px;
    font-size: 17px;
}
.washer_volume_indicator_arrow
{
    display: inline-block;
    width: 150px;
    height: 40px;
    background: url('../img/arrow_washer_indicator.png') no-repeat;
}

.question_inner_container
{
    position: relative;
    /*min-height: 485px;*/
	min-height: 528px;
    display: none;
}

.question_inner_container.active
{
    display: block;
}
.questions label p {
  max-width: 150px;
  margin-top: 0;
  margin-bottom: 0;
  margin-left: 4px;
  display: inline-block;
}

.incorrectIcon
{    
    position: absolute;
    left:-13px;
    width:12px;
    height:12px;
    background: url('../img/incorrect.png') no-repeat;
    margin-right: 2px;
    display: none;
}
.correctIcon
{
    display: none;
    position: absolute;
    left:-13px;
    width:12px;
    height:12px;
    background: url('../img/correct.png') no-repeat;
    margin-right: 2px;
}
.equationDiv{
  font-size: 12px;
}