th,td {
	font-family: Tahoma;
	font-size: 13px;
}
body {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	background-color: #eff8fd;
}
.menu { 
 border-bottom: 1px solid #fff;  
 text-decoration: none; 
 background: #336699; 
 color: #fff;  
 padding: 0.5em; 
} 
.hover { 
 background: #000; 
} 
.clicked {
 background: #000; 
}
.err {
	color: red;
}
.success {
	font-weight: bold;
	color: green;
	padding: 0.2em;
}
.bangdiem {
	border:1px solid lightgray;
	border-collapse: collapse;
}
.diemkem {
	background: pink;
	opacity: 0.7
}
.chuacodiem {
	background: #FFFF80;	
}
div.scroll {
	height: 200px;
	width: 615;
	overflow: auto;
	border: 1px solid #666;
	background-color: white;
	padding: 8px;
	text-align: justify;
}
.single {
	margin-bottom: 0; 
	margin-top: 0;
}

/*========================================== DIVIDE PAGE ========================*/
div.pagination {
	padding:15px 0;
	clear:both;
	position:relative;
	overflow:hidden;
	width:100%;
	margin:0;
	text-align:left;
	}

div.pagination ul {
	float:left;
	margin:0;
	padding:0px;
	}
	div.pagination ul li 
	{
		float:left;
		list-style-type:none;
		padding:0 5px;
		border:1px solid #e9e9e9;
		font-family:Arial,Tahoma;font-size:10pt;
		/*font-weight:bold;*/
	}
		div.pagination ul li a {text-decoration:none;color:blue}
			div.pagination ul li a:hover {
				text-decoration:underline;
				color:red;}