body {
	margin:0;
	padding:0;
	font-family:Verdana;
	font-size:12px;
	line-height:1.5em;
}

h1 {
	font-size:17px;
	margin:15px 0 10px 20px;
	color:darkblue;
}

.topnav {
	background-color:#f7f7f7;
	font-size:14px;
	border-bottom:1px solid #999;
	padding:3px;
	vertical-align:middle;
	font-family:Verdana;
}

a img {
	border:0px;	
}
a {
	text-decoration:none;
	outline: none;
}
input[type=image] {
	outline: none;
}

/* Common */
.left {
	float:left;
	width:49.5%;
	border-right:1px solid #CCC;
	margin-top:5px;
}
.right {
	float:right;
	width:50%;
	margin-top:5px;
}
.outer_wrapper {
	-moz-border-radius:10px;
	-webkit-border-radius:10px;
	background-color:#f7f7f7;
	border:1px solid #999;
	margin:auto;
	width:800px;
	padding:15px;
	min-height:200px;
}
.inner_wrapper {
	-moz-border-radius:10px;
	-webkit-border-radius:6px;
	background-color:white;
	padding:10px 10px;
	margin:10px;
	text-align:center;
}
.outer_wrapper h1 {
	font-size:18px;
	font-weight:bold;
	margin:15px 0;
	padding:0;
	text-align:center;
}



/* Menu page */
#logo_small {
	margin-right:10px;
}
.corner_buttons {
	display:inline-block;
	padding:2px 6px;
	margin:8px 8px;
	border:1px solid #999;
	-moz-border-radius:4px;
	-webkit-border-radius:4px;
	font-size:10px;
	text-transform:uppercase;
	font-weight:bold;
	color:#999;
}
.corner_buttons:hover {
	color:white;
	background-color:blue;
	border:1px solid blue;
}
ul.menu {
	list-style:none;
}

.menu_buttons {
	display:inline-block;
	margin:10px;
	padding:5px 10px;
	border:1px solid darkblue;
	-moz-border-radius:5px;
	-webkit-border-radius:5px;
	color:darkblue;
	background-color:white;
}
.menu_buttons:hover {
	background-color:darkblue;
	color:white;
	-moz-box-shadow:0 0 10px rgba(0,0,255,0.3);
}

/* Welcome page */
#logo {
	margin:20px auto 20px auto;
}
.input_code {
	font-size:14px;
	font-weight:bold;
	font-family:Monospace;
	vertical-align:middle;	
}
#instruction, .instruction {
	color:#656565;
	margin:20px;
	display:block;
	text-align:justify;
}


/* Quiz page */
.questions {
	text-align:left;
	margin:0 0 15px 0;
}
.question {
	font-weight:bold;
}
.choices {
	margin:3px 0 0 10px;		
}
.quiz_cover {
	float:right;
	margin:0 0 0 20px;
	border:1px solid #999;
	-moz-box-shadow:0px 0px 10px rgba(0,0,0,0.4);
}

/* Dang ky */
form#dangky input[type=text], form#dangky input[type=password] {
	min-width:200px;
}
.input_label {
	display:inline-block;
	width:100px;
	margin:6px 0px;
	font-weight:bold;
	color:#595959;
	vertical-align:middle;
}

/* Setting page */
.user_info {
	-moz-border-radius:10px;
	-webkit-border-radius:10px;
	background-color:#f7f7f7;
	margin:15px;
	padding:15px;
	
}

.user_info .label {
	display:inline-block;
	margin-right:20px;
	clear:right;
	font-weight:bold;
	color:gray;
	width:120px;
}
.user_info input[type=submit] {
	margin:15px 0 0 0;
}


/* Product page */
.product_square {
	display:inline-block;
	padding:20px;
	-moz-border-radius:10px;
	-webkit-border-radius:10px;
	background-color:#f7f7f7;
	text-align:center;
	margin:20px;
}
.product_square img {
	max-width:200px;
	max-height:150px;
}