.btn-level{
	display: table-cell;
	padding: 3px;
	text-align: center;
	vertical-align: middle;
	width: 120px;
	height: 60px;
	-webkit-border-radius:50%;
	-moz-border-radius:50%;
	border-radius:50%;
}
.btn-level-text{
	font-size: 15px;
	text-align: center;
	vertical-align: middle;
	margin: 0 auto;
}
.btn-level100{
	color: #fff;
	background-color: #ff6666;
	border-color: #ff6666;
 	text-shadow: 2px 2px 1px #999999;
}
.btn-level200{
	color: #fff;
	background-color: #ff9966;
	border-color: #ff9966;
	text-shadow: 2px 2px 1px #999999;
}
.btn-level300{
	color: #fff;
	background-color: #ffcc33;
	border-color: #ffcc33;
	text-shadow: 2px 2px 1px #999999;
}
.btn-level400{
	color: #fff;
	background-color: #66ff66;
	border-color: #66ff66;
	text-shadow: 2px 2px 1px #999999;
}
.btn-level500{
	color: #fff;
	background-color: #66cccc;
	border-color: #66cccc;
	text-shadow: 2px 2px 1px #999999;
}
.btn-level600{
	color: #fff;
	background-color: #3366ff;
	border-color: #3366ff;
	text-shadow: 2px 2px 1px #999999;
}
.btn-level700{
	color: #fff;
	background-color: #6633cc;
	border-color: #6633cc;
	text-shadow: 2px 2px 1px #999999;
}
.your_answer{
	display: inline;
	border-radius: 4px;
	padding: 3px;
}
.answered{
  border: 1px solid #ccc;
  outline: 0;
  -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2), 0 0 10px rgba(223, 240, 216, .8);
          box-shadow: inset 0 1px 1px rgba(0,0,0,.2), 0 0 10px rgba(223, 240, 216, .8);
}
.container{
	margin-top:2%;
}