div.exam{
	font-size:14px;
	padding: 0 5px;
}
div.exam * {
	font-size:14px;
	box-sizing:border-box;
}
div.exam-body{
	clear:both;
}
div.exam_text img{
	max-width:100%;
}
div.category_list{
	padding: 6px;
	background: #e4e4e4;
	margin: 1px 0;
}
div.category_list a{
	text-decoration:none;
	color:#2b2b2b;
}
div.category_control_bt{
	text-align:right;
	float:right;
	cursor:pointer;
	margin-right:5px;	
}
div.category_control_bt:after{
	clear:both;
}
div.sub_category_list{
	clear:both;
	padding: 5px;
	background: #c4d0ef;
	margin: 2px 0 2px 10px;
}
div.sub_category_list a{
	text-decoration:none;
	color:#3c3c3c;
}
span.disp_sub{
	cursor:pointer;
}
i.xi-plus{
	font-size:11px;
}
i.xi-minus{
	font-size:11px;
}
div.no-exam-list{
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    border: 1px solid;
    padding: 40px 0;
}
.no-drag {
	-ms-user-select: none; 
	-moz-user-select: -moz-none; 
	-webkit-user-select: none; 
	-khtml-user-select: none; 
	user-select:none;
}
button.public-bt {
    display: block;
    margin: 0 auto;
	padding:5px 10px;
    font-size: 15px;
    margin-top: 10px;
}
div.search-header{
	margin:5px;
	display:none;
}
div.search-header select{
	font-size:12px;
	height:25px;
	line-height:25px;
}
div.search-header input{
	font-size:12px;
	height:25px;
	line-height:25px;
}
div.search-header button{
	font-size:12px;
	height:25px;
}