body {

	background: url("img/moon_background.jpg") fixed top right;

	background-repeat:no-repeat;

	background-color:#000;

	font-family: Arial;

	font-size: 10pt;

	line-height: 150%;

}

img {

	border: none;

}

a, a:visited {

	color: blue;

	font-weight:bold;

	text-decoration: none;

}

a:hover {

	text-decoration: underline;

}

hr{

	border: dashed 1px #FEFFED;

}



iframe{

	width:99%;

	border:none;

	height: 345;

}



h1{

	font-weight: bolder;

	color: #666666;

	letter-spacing: 2px;

	word-spacing:4px;

	margin-bottom: 30px;

	margin-left: 5px;

}



h3{

	margin-top: 20px;

	margin-bottom:10px;

	margin-left: 7px;

}



p {

	padding: 0;

	padding-left: 3px;

	padding-right: 3px;

	margin: 0;

	padding-left: 30px;

	line-height:20px;

	margin-right: 50px;

	padding-top:10px;

	text-align:justify;



}



/*--------------------IDS and Classes---------------------*/

#outer {

	background:transparent;

}



#wrapper {

	width:900px; 

	margin:0 auto; 

	text-align:center;

}



#header {

	width:900px; 

	height:200px; 

	background:#ffffff;

	position:relative;

	margin-top:5px;

	margin-bottom:5px; 

	-webkit-border-radius: 10px;

	-moz-border-radius: 10px;

	border-radius: 10px;

	padding-top: 10px;

}

#nav{

	font-size: 13px;

	font-weight:bold;

	margin: 0 auto;

	width: 900px;

	height: 20px;

	background-color:#000000;

	background-image: url('../images/bg-block-blue.jpg');

	color:#ffffff;

	-webkit-border-radius: 10px;

	-moz-border-radius: 10px;

	border-radius: 10px;

	padding-top:5px;

	padding-bottom:5px;

}

#nav .datetime {

	float: left;

	margin-left: 10px;

	color: #ffffff;

	font-family: Tahoma;

	font-size: 12px;

}

#nav ul {

	margin: 0;

	margin-right: 30px;

	float: right;

	font-family: Verdana;

	font-size: 12px;

	list-style: none;

	text-decoration: none;

}

#nav a, #nav a:visited {

	color: white;

	text-decoration: none;

}

#nav a:hover {

	color: #0099CC;

}

#nav ul li {

	float: left;

	margin-left: 8px;

	margin-right: 5px;

}

#main{

	background-color: transparent;

	width:900px; 

	float:left; 

	display:inline; 

	margin-top:5px;

	-webkit-border-radius: 10px;

	-moz-border-radius: 10px;

	border-radius: 10px;

	margin-bottom:5px;

}



#col1 {

	float:left; 

	margin:0 0 0 6px; 

	width:690px !important; 

	display:inline;

	-webkit-border-radius: 10px;

	-moz-border-radius: 10px;

	border-radius: 10px;

}



#col2 {

	float:right; 

	margin:0 6px 0 0; 

	width:190px !important; 

	display:inline;

	-webkit-border-radius: 10px;

	-moz-border-radius: 10px;

	border-radius: 10px;

}



#footer 	{

	clear:both; 

	width: 900px !important; 

	background: #ADADAD;

	color: #5C5C5C;

	margin-top:5px;

	-webkit-border-radius: 10px;

	-moz-border-radius: 10px;

	border-radius: 10px;

	font-weight:bold;

	opacity:0.7;

	filter:alpha(opacity=70);

}



#footer .footercontent{

	font-family: "Courier New", Courier, monospace;

	font-size:15px;

}



.col1_content{

	text-align:left;

	border: none;

	background-color:#FEFEFE;

	background-image: url('img/astronaut.jpg');

	background-position:bottom right;

	background-repeat:no-repeat;

	-webkit-border-radius: 10px;

	-moz-border-radius: 10px;

	border-radius: 10px;

	padding:5px;

	padding-bottom:300px;

	margin:5px;

}



.col2_content {

	text-align:left;

	background-color:#BEB9B3;

	-webkit-border-radius: 10px;

	-moz-border-radius: 10px;

	border-radius: 10px;

	padding:5px;

	margin:5px;

}





.content_title1{

	background-color:#000000;

	-webkit-border-radius: 7px;

	-moz-border-radius: 7px;

	border-radius: 7px;

	padding:5px;

	margin-top: -5px;

	margin-left: -5px;

	margin-right: -5px;

	margin-bottom: 3px;

	background-image: url('../images/bg-block-blue.jpg');

	color:#ffffff;

	font-weight:bold;

}



.content_title2 {

	background-color:#000000;

	-webkit-border-radius: 7px;

	-moz-border-radius: 7px;

	margin-top: -5px;

	margin-left: -5px;

	margin-right: -5px;

	margin-bottom: 3px;

	border-radius: 7px;

	padding:5px;

	background-image: url('../images/bg-block-blue.jpg');

	color:#ffffff;

	font-weight:bold;

	text-align:center;

}





#tblRankings {

	margin: 0 auto;

	border: 0;

	font-family: Verdana;

	font-size: 11px;

}

#tblRankings thead th  {

	border: 0;

}

#tblRankings tbody td {

	border: 0;

	text-align: center;

}



/* the text "Cau hoi thu ..." */

.ques_title {

	color: #660099;

	font-size: 14px;

	margin-top: 20px;

}