.stdx_header_nav {
	display: block;
	height:47px;
	width:960px;
	margin: 0;
	float:left;
}

.stdx_header_nav div {
	margin: 0;
	padding: 0;
	float:left;
}

.stdx_header_nav span .menu {
	display: none;
	position:absolute;
	background-color: #E3E5E4;
	padding:5px;
	border-left:1px solid #4B96B1;
	border-right:1px solid #4B96B1;
	border-bottom:1px solid #4B96B1;
	margin-top:47px;
	padding:5px 15px 10px 12px;
	z-index:9999;
	margin-left:9px;
	# text-align:left;
	#left:224px;
	*left:101px;
}

.stdx_header_nav span:hover .menu{
	display: block;
}

.stdx_header_nav span .menu a {
	text-decoration: none;
	font-size: 110%;
	margin:3px 0 3px 0;
	padding:0;
	color:#046685;
}

.stdx_header_nav span .menu a:hover {
	text-decoration: underline;
	color:#000000;
}

.stdx_header_nav #how_it_works {
	display: block;
	margin:0;
	padding:0;
	width:66px;
	height:47px;
	background-image: url(../images/home_img.jpg);
	background-repeat: no-repeat;
	background-position: 0 0;
}

.stdx_header_nav #how_it_works:hover {
	background-position: 0 -47px;
}

body.how .stdx_header_nav #how_it_works {
	background-position: 0 -47px;
	height:53px;
}

#how_it_works_over_link {
	display: block;
	width:66px;
	height:47px;
	margin:0;
	padding:0;
	position: absolute;
}

body.tests .stdx_header_nav #tests_pricing {
	background-position: 0 -47px;
	height:53px;
}

.stdx_header_nav #tests_pricing {
	display: block;
	margin:0;
	padding:0;
	width:120px;
	height:47px;
	background-image:url(../images/about_img.jpg);
	background-repeat: no-repeat;
	background-position: 0 0;
}

.stdx_header_nav #tests_pricing:hover {
	background-position: 0 -47px;
}

#tests_pricing_over_link {
	display: block;
	width:120px;
	height:47px;
	margin:0;
	padding:0;
	position: absolute;
}

.stdx_header_nav #std_basics {
	display: block;
	margin:0;
	padding:0;
	width:120px;
	height:47px;
	background-image: url(../images/how_it_works.jpg);
	background-repeat: no-repeat;
	background-position: 0 0;
}

.stdx_header_nav #std_basics:hover {
	background-position: 0 -47px;
}

body.basics .stdx_header_nav #std_basics {
	background-position: 0 -47px;
	height:53px;
}

#std_basics_over_link {
	display: block;
	width:120px;
	height:47px;
	margin:0;
	padding:0;
	position: absolute;
}

.stdx_header_nav #find_center {
	display: block;
	margin:0;
	padding:0;
	width:129px;
	height:47px;
	background-image: url(../images/find_img.jpg);
	background-repeat: no-repeat;
	background-position: 0 0;
}

.stdx_header_nav #find_center:hover {
	background-position: 0 -47px;
}

body.testcenter .stdx_header_nav #find_center {
	background-position: 0 -47px;
	height:53px;
}

#find_center_over_link {
	display: block;
	width:129px;
	height:47px;
	margin:0;
	padding:0;
	position: absolute;
}

.stdx_header_nav #get {
	display: block;
	margin:0;
	padding:0;
	width:91px;
	height:47px;
	background-image: url(../images/get_img.jpg);
	background-repeat: no-repeat;
	background-position: 0 0;
}

body#blog .stdx_header_nav #get {
	background-position: 0 -47px;
	height:53px;
}

.stdx_header_nav #get:hover {
	background-position: 0 -47px;
}

#get_over_link {
	display: block;
	width:91px;
	height:47px;
	margin:0;
	padding:0;
	position: absolute;
}

.stdx_header_nav #order_now {
	display: block;
	margin:0;
	padding:0;
	width:91px;
	height:47px;
	background-image: url(../images/order_now_img.jpg);
	background-repeat: no-repeat;
	background-position: 0 0;
}

body#blog .stdx_header_nav #order_now {
	background-position: 0 -47px;
	height:47px;
}

.stdx_header_nav #order_now:hover {
	background-position: 0 -47px;
}

#order_now_over_link {
	display: block;
	width:91px;
	height:47px;
	margin:0;
	padding:0;
	position: absolute;
}
.stdx_header_nav #forum {
	display: block;
	margin:0;
	padding:0;
	width:66px;
	height:47px;
	background-image: url(../images/forum_img.jpg);
	background-repeat: no-repeat;
	background-position: 0 0;
}

.stdx_header_nav #forum:hover {
	background-position: 0 -47px;
}

#forum_over_link {
	display: block;
	width:66px;
	height:47px;
	margin:0;
	padding:0;
	position: absolute;
}

.stdx_header_nav #blog0 {
	display: block;
	margin:0;
	padding:0;
	width:61px;
	height:47px;
	background-image: url(../images/blog_img.jpg);
	background-repeat: no-repeat;
	background-position: 0 0;
}

.stdx_header_nav #blog0:hover {
	background-position: 0 -47px;
}

#blog0_over_link {
	display: block;
	width:61px;
	height:47px;
	margin:0;
	padding:0;
	position: absolute;
}

.stdx_header_nav #my_results {
	display: block;
	margin:0;
	padding:0;
	width:121px;
	height:47px;
	background-image: url(../images/my_result_img.jpg);
	background-repeat: no-repeat;
	background-position: 0 0;
}

.stdx_header_nav #my_results:hover {
	background-position: 0 -47px;
}

#my_results_over_link {
	display: block;
	width:121px;
	height:47px;
	margin:0;
	padding:0;
	position: absolute;
}


.light_blue {
	color:#00ABED;
}

.biggest {
	font-size:126%;
}
.big {
	font-size:110%;
} 	

a{
	line-height:20px;
	font-size:110%;
}