.quizContent{
	background-color: #f4f4f4;
    padding: 1rem;
    border-bottom: 1px solid #ccc;
}
.tiwenTxt {
	width: 98%;
    height: 3.5rem;
    border: 1px solid #CCCCCC;
    color: #222;
    margin-bottom: 1rem;
    padding-left: 0.5rem;
}    
.textarae{
	width: 96%;
	height:8rem;
	border: 1px solid #CCCCCC;
	padding: 0.5rem;
	resize:none;
}
.incognito{
	background: #fafafa;
	border: 1px solid #ccc;
    border-top: 0 ;
    margin-top: -0.3rem;
    padding: 1rem;
    font-size: 1.4rem;
    color: #666666;
}
.problemSort{
	padding:2rem 1rem 1rem 1rem;
	font-size: 1.5rem;
}
.problemSort select{
	font-size: 1.5rem;
	padding: 0.3rem 0.5rem;
    margin-left: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 0.3rem;
}
.btnQuiz{
	width:100%;
	margin: 0 auto;
	height: 4rem;
	line-height: 4rem;
	border-radius: 0.5rem;
	background: #31BBF0;
	color: #FFFFFF;
	border: 0;
	outline: none;
	font-size: 1.8rem;
	margin-top: 3rem;
}