/* StarChild CSS
===================== */

/* Colors

Regular Blue: 0e68b0
Grey: 585858
Dark Blue: 305c7f
======================= */

/* Basic HTML Tags
======================= */

body {
	background: #000;
	color: #fff;
	font-family: Helvetica, Arial, sans-serif;
	font-size: 16px;
	line-height: 1.4em;
}

p, ul, ol, dl, blockquote {
	margin: 1em 0 0 0;
}

p {
	text-align: justify;
}

ul {
	list-style: disc;
}

ul ul {
	list-style: circle;
}

ul ul ul {
	list-style: square;
}

ol {
	list-style: decimal;
}

ol ol {
	list-style: upper-alpha;
}

ol ol ol {
	list-style: lower-roman;
}

ol ol ol ol {
	list-style: lower-alpha;
}

li {
	margin: 0 0 0 1.5em;
	text-align: left;
}

li:last-child {
	margin-bottom: 1em; /* Needed in nested lists and collapses otherwise. */
}

blockquote {
	display: block;
	margin: 1em 1.5em 0 1.5em;
	text-align: justify;
}

h1 {
	color: #0e68b0;
	font-size: 2em;
	font-weight: bold;
	line-height: 1;
	margin: 0.5em 0 0 0;
	text-align: center;
	text-decoration: none;
}

h2 {
	border-bottom: 1px solid #0e68b0;
	color: #0e68b0;
	font-size: 1.5em;
	font-weight: bold;
	line-height: 1;
	padding: 0 0 0.125em 0;
	margin: 0.67em 0 0 0;
	text-align: left;
}

h3 {
	color: #0e68b0;
	font-size: 1.25em;
	font-weight: bold;
	line-height: 1;
	margin: 0.8em 0 0 0;
	text-align: left;
}

h4 {
	font-size: 1.125em;
	font-weight: bold;
	margin: 0.89em 0 0 0;
	text-align: left;
	text-decoration: underline;
}

h5, h6 {
	font-size: 1em;
	font-weight: bold;
	margin: 1em 0 0 0;
	text-align: left;
}

h6 {
	font-style: italic;
}

th, b, strong {
	font-weight: bold;
}

sup {
	font-size: 0.8em;
	line-height: 1;
	vertical-align: super;
}

a {
	color: #0e68b0;
	text-decoration: none;
}

a:hover,
a:focus {
	color: #585858;
    text-decoration: underline;
}

hr {
	background: #0e68b0;
	border: 0;
    height: 1px;
	margin: 1em auto;
	padding: 0px;
	text-align: center;
	width: 75%;
}

table {
	border-collapse: collapse;
	margin: 1em 0 0 0;
	width: 100%;
}

table, th, td {
	border: 1px solid #000;
}

tr {

}

th, td {
	padding: 0.5em;
	vertical-align: middle;
}

/* Structure
================= */

#site_container {
	margin: 0 auto;
	text-align: center;
	width: 952px;
}

/* Skip Navigation
----------------------- */
#skip {
	left: -999px;
	position: absolute;
	width: 990px;
}

/* Header Styles
--------------------- */
header {
	background: #2a2a2a;
    margin: 0 auto;
	padding: 16px;
	text-align: center;
}

/* shorter clearfix http://nicolasgallagher.com/micro-clearfix-hack/ */
header:before,
header:after {
	content: "";
	display: table;
}

header:after {
	clear: both;
}

header .nasa_insignia {
    float: left;
    text-decoration: none;
	width: 84px;
}

header .nasa_insignia img {
	display: block;
	height: auto;
	max-width: 100%;
	width: auto\9; /* ie8 */
}

header #nasa_affiliation {
	display: block;
	float: left;
	margin: 0 0 0 2em;
}

header #nasa_affiliation h1 a,
header #nasa_affiliation h2 a {
	color: #fff;
}

header #nasa_affiliation h1 a:hover,
header #nasa_affiliation h1 a:focus,
header #nasa_affiliation h2 a:hover,
header #nasa_affiliation h2 a:focus {
	color: #eee;
	text-decoration: none;
}

header #nasa_affiliation h1 {
	border: none;
	color: #fff;
	font-size: 1.125em;
	font-weight: normal;
	letter-spacing: normal;
	line-height: 1;
	margin: 13px 0 10px 0;
	text-align: left;
}

header #nasa_affiliation h2 {
	border: none;
	color: #fff;
	font-size: 0.875em;
	font-weight: normal;
	letter-spacing: normal;
	line-height: 1;
	margin: 0 0 13px 0;
	text-align: left;
}

/* Search Bar
------------------ */

header #search {
	background: transparent;
	color: #fff;
	line-height: 1;
	padding: 0;
	margin: 0;
	text-align: right;
	vertical-align: middle;
}

header #search label {
	display: inline;
}

header #search input {
	background: #fff;
	border: none;
	border-radius: 0.5em;
	color: #000;
	font-style: italic;
	padding: 0.5em;
	margin: 0 0 0 0.5em;
	text-align: left;
	vertical-align: middle;
}

/* StarChild Banner
------------------------ */

#starchild_banner {
	display: block;
	height: 120px;
}

/* Page Wrapper
-------------------- */

#page_wrapper {
	background-color: transparent;
	color: #fff;
	margin: 0;
	padding: 0;
	position: relative;
}

/* shorter clearfix http://nicolasgallagher.com/micro-clearfix-hack/ */
#page_wrapper:before,
#page_wrapper:after {
	content: "";
	display: table;
}

#page_wrapper:after {
	clear: both;
}

/* Navigation
------------------ */

/* Top Navigation
---------------------- */

nav {
	position: relative;
    background: #0e68b0;
    width: 952px;
	height: 34px;
}

/* shorter clearfix http://nicolasgallagher.com/micro-clearfix-hack/ */
nav:before,
nav:after {
	content: "";
	display: table;
}

nav:after {
	clear: both;
}

nav ul {
	margin: 0;
	padding: 0;
}

nav li {
	background: #0e68b0;
	border-right: 1px solid #fff;
	float: left;
	list-style: none;
	margin: 0;
	text-align: center;
}

nav li:nth-child(1) {
	width: 188px;
}

nav li:nth-child(2), 
nav li:nth-child(3), 
nav li:nth-child(4),
nav li:nth-child(5) {
	width: 190px;
}

nav li:nth-child(5) {
	border: none;
}

nav a {
	display: block;
	padding: 10px 0;
	color: #fff;
	background: none;
	font-size: 14px;
	line-height: 1;
	text-decoration: none;
	letter-spacing: 0.1em;
}

nav li a:hover,
nav li a:active {
	background: #999;
	color: #fff;
	text-decoration: none;
}

nav ul li ul {
	display: none;
	left: 0;
	position: absolute;
	top: 0;
	z-index: 999;
}

nav ul li:nth-child(2):hover ul {
	display: block;
	top: 34;
	left: 121;
	width: 120px;
}

nav ul li:nth-child(3):hover ul {
	display: block;
	top: 34;
	left: 242;
	width: 120px;
}

nav ul li ul.subnav li {
	background: #305c7f;
	border: none;
	height: 34px;
	width: 120px;
}

nav ul li li:first-child {
	border-top: 1px solid #fff;
}

nav ul li li a {
	display: block;
	padding: 10px 0;
	color: #fff;
	background: none;
	font-size: 13px;
	line-height: 1;
	text-decoration: none;
	letter-spacing: 0.1em;
}

nav ul li li a:hover,
nav ul li li a:focus {
	background: #999;
}

/* Content
--------------- */

#content {
	background: #fff;
	color: #000;
	padding: 1em;
	text-align: left;
	width: 920px;
}

/* shorter clearfix http://nicolasgallagher.com/micro-clearfix-hack/ */
#content:before,
#content:after {
	content: "";
	display: table;
}

#content:after {
	clear: both;
}

#content p:first-child {
	margin: 0;
}

#content h1:first-child {
	margin: 0;
}

#home_container {
	margin: 1em auto;
	text-align: center;
	width: 100%;
}

/* shorter clearfix http://nicolasgallagher.com/micro-clearfix-hack/ */
#home_container:before,
#home_container:after {
	content: "";
	display: table;
}

#home_container:after {
	clear: both;
}

#home_container #home_level1 {
	float: left;
	margin: 0 0 0 92px;
	width: 100px;
}

#home_container #home_image {
	float: left;
	margin: 18px auto 0 auto;
	text-align: center;
	width: 536px;
}

#home_container #home_level2 {
	float: left;
	margin: 0 92px 0 0;
	width: 100px;
}

.nav_button {
	margin: 1em auto 1em auto;
	text-align: center;
	width: 100px;
}

.nav_button a {
	background: #0e68b0;
	border-radius: 0.75em;
	border: 1px solid #0e68b0;
	box-shadow: 2px 2px 8px 2px #999;
	color: #fff;
	display: block;
	letter-spacing: 0.1em;
	padding: 0.75em;
	text-decoration: none;
}

.nav_button a:hover,
.nav_button a:focus {
	border-radius: 0.75em;
	border: 1px solid #0e68b0;
	background: #ccc;
	box-shadow: none;
	color: #0e68b0;

}

/* Footer
-------------- */

footer {
	color: #a3a3a3;
	font-size: 0.7em;
	line-height: 1.3;
}

/* shorter clearfix http://nicolasgallagher.com/micro-clearfix-hack/ */
footer:before,
footer:after {
	content: "";
	display: table;
}

footer:after {
	clear: both;
}

footer a {
	color: #a3a3a3;
}

footer a:hover,
footer a:focus {
    color: #a3a3a3;
    text-decoration: underline;
}

footer #heasarc_notice {
	background: #2e2e2e;
	border: 1px solid #000;
	margin: 0 auto 0.5em auto;
	padding: 0.5em;
	text-align: center;
}

footer #req_footer {
	background: #2e2e2e;
	line-height: 1;
}

/* shorter clearfix http://nicolasgallagher.com/micro-clearfix-hack/ */
footer #req_footer:before,
footer #req_footer:after {
	content: "";
	display: table;
}

footer #req_footer:after {
	clear: both;
}

footer #req_footer .nasa_insignia {
	display: block;
	float: left;
	margin: 1em 2em;
	text-align: center;
	width: 84px;
}

footer #req_footer #goddard_signature {
	display: block;
	float: left;
	margin: 1em 2em;
	width: 172px;
}

footer #req_footer #contacts {
	border-bottom: none;
	float: left;
	margin: 0.75em 2em;
	padding: 0;
	width: 250px;
}

footer #req_footer #notices {
	float: left;
	margin: 0.75em 2em;
	width: 250px;
}

footer #req_footer #contacts ul,
footer #req_footer #notices ul {
	color: #a3a3a3;
	line-height: 1;
	letter-spacing: normal;
	list-style: none;
	margin: 0;
	padding: 0;
}

footer #req_footer #contacts li,
footer #req_footer #notices li {
	list-style: none;
	margin: 0;
	padding: 0.25em 0;
}

footer #req_footer #notices li:before {
	content: "\203A\020";
}

/* Specialized
=================== */

/* Standard Image Styles
----------------------------- */

.tn_fl_left {
	float: left;
	height: auto;
	max-width: 175px;
	padding: 0 1em 0.5em 0;
}

.tn_fl_right {
	float: right;
	height: auto;
	max-width: 175px;
	padding: 0 0 0.5em 1em;
}

/* General Positioning
--------------------------- */

.center {
	text-align: center;
}