.container{
	padding:5px;
}

img{
	
	border:0px;
}

.openButton{
 border-radius:5px;
 background-color: #8ce196;
 padding: 2px;
 width: 120px;
 height: 30px; 
 font-family: "Roboto Slab", serif;
 font-size: 20px;
 text-align: center;
 line-height: 20px;
 color : #fff;
}

.closeButton{
 border-radius:5px;
 background-color: #bbbbbb; 
 padding: 2px;
 width: 120px;
 height: 30px; 
 font-family: "Roboto Slab", serif;
 font-size: 20px;
 text-align: center;
 line-height: 20px;
 color: #fff;
}


.question_container{
	
	padding:4px;
	height:35%;
	overflow-y:scroll;
	
}
.option_container{
	
	padding:4px;
	height:35%;
	overflow-y:scroll;
	
}
.op{
	
	padding:4px;
}

.question_div{
	
	display:none;
	border-top:1px solid #dddddd;
}

.footer_buttons{
	
	position:fixed;
	bottom:0px;
	background:#ffffff;
	width:100%;
	height:80px;
	padding:4px;
	
	border-top:1px solid #dddddd;
	
	
}


.qbtn{
	cursor:pointer;
	width:40px;
	height:30px;
	border-radius:5px;
	background-color:#212121;
	color:#ffffff;
	float:left;
	font-size:15px;
	padding:2px;
	text-align:center;
	margin:5px;
}


.save_answer_signal{
	
	float:right; 
	width:6px;
	height:6px;
	border-radius:2px;
	background-color:#666666;
	margin:2px;
	
}




#photograph{
	
	width:150px;
	height:150px;
}





/* liveclassroom */


.arrow_box {
	position: relative;
	background: #d50f29;
	border: 0px solid #f5e131;
	border-radius:3px;
}
.arrow_box:after, .arrow_box:before {
	bottom: 100%;
	left: 7%;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

.arrow_box:after {
	border-color: rgba(213, 15, 41, 0);
	border-bottom-color: #d50f29;
	border-width: 10px;
	margin-left: -5px;
}



.class_text_board{
	width:650px;
	height:500px;
	float:left;

}
.class_comment_board{
	width:300px;
	height:470px;
	border-radius:10px;
	float:right;
	padding:5px;
	border:1px groove #eee;
}
#comment_box{
	width:290px;
	height:400px;
	overflow-y:scroll;
	padding:5px;
}

#username_comment{
	color:#666666;
	font-size:11px;
}
#comment_send{

	background: white; 
	border: 1px solid #DDD; 
	border-radius: 5px; 
	box-shadow: 0 0 5px #DDD inset; 
	color: #666; 
	outline: none; 
	height:25px; 
	width: 275px; 
	

}
.class_heading{
	width:650px;
	height:35px;
	background:#212121;
	font-size:14px;
	color:#ffffff;
	padding: 5px 25px 0px;
	border-radius:8px 8px 0px 0px;
}

#page::after{
	content: ' ';
	position: absolute;
	width: 0px;
	height:100%;
	top: 0;
	left: 20px;
	border-left: 1px solid #F8D3D3;
}
#page {
	width:650px;
	height:400px;
	overflow-y:scroll;
	line-height: 30px;
	font-size: 14px;
	padding: 5px 25px 27px;
	position: relative;
	outline: none;
	background: white;
	background: -webkit-linear-gradient(top, #dfe8ec 0%, #ffffff 8%) 0 0px;
	background: -moz-linear-gradient(top, #dfe8ec 0%, #ffffff 8%) 0 0px;
	background: linear-gradient(center top, #dfe8ec 0%, #ffffff 8%) 0 0px;
	-webkit-background-size: 100% 30px;
	-moz-background-size: 100% 30px;
	-ms-background-size: 100% 30px;
	background-size: 100% 30px;
}


#page_res{
	float:right;
	color:#666666;
	font-size:12px;
}
.div_exp_corr{
	background:#E0FFE0;
	display:none;
}
.div_exp_wrong{
	background:#FF9D9D;
	display:none;
}



#stat_box{
	width:210px;
	height:100px;
	border:0px solid #dddddd;
	float:left;
	margin-left:20px;
}
#stat_head{
	width:210px;
	height:30px;
	background:#ec5c0d;
	font-family:arial;
	font-size:16px;
	color:#ffffff;
	text-align:center;
	padding:4px 0px 0px 0px;
	border-radius:4px 4px 0px 0px;
}

#stat_val{
	width:210px;
	height:66px;
	background:#eeeeee;
	font-family:arial;
	font-size:40px;
	color:#212121;
	text-align:center;
	padding:4px 0px 0px 0px;
	border-radius:0px 0px 4px 4px;
}
.paddingleft0{padding-left:0px !important;}
.paddingright0{padding-right:0px !important;}
.martop5{margin-top:5px !important;}