/*
	(1) html elements
	(2) global structures
	(3) formatting for global structures
	(4) general purpose */


/*
	(1) html elements */

body {
	margin: 0;
	padding: 0;
    font-family: Verdana,Arial,Helvetica;
    color: #333;
	background-color: #486d89;
}

h1 {
	font-weight: bold;
    color: #486d89;
}

h1 b {
    color: #666;
}

h2 {
	background: #8395a4	url(/images/images/common/bg_article_list_h2.gif) 0 0 repeat-x;
	margin: 0 0 13px 0;
	padding: 4px 10px 5px 10px;
	color: #fff;
	font-family: arial, helvetica, sans-serif;
	letter-spacing: -1px;
}

div.feature h2.gaming {
	background: #42647d url(/images/images/icons/bg_h2_gaming.gif) 0 0 no-repeat;
	padding: 7px 10px 5px 30px;
	margin-bottom: 0;
}

div.article-list h2.inthenews {
	background: #42647d url(/images/images/icons/bg_h2_inthenews.gif) 0 0 no-repeat;
	padding: 7px 10px 5px 30px;
	margin-bottom: 0;
}

div.feature h2.techblogs {
	background: #42647d url(/images/images/icons/bg_h2_techblogs.gif) 0 0 no-repeat;
	padding: 7px 10px 5px 30px;
	margin-bottom: 0;
}

div.feature h2.vote {
	background: #42647d url(/images/images/icons/bg_h2_vote.gif) 0 0 no-repeat;
	padding: 7px 10px 5px 35px;
	margin-bottom: 0;
}

div.feature h2.video {
	background: #42647d url(/images/images/icons/bg_h2_video.gif) 0 0 no-repeat;
	padding: 7px 10px 5px 35px;
	margin-bottom: 0;
}

div.feature h2.radio {
	background: #42647d url(/images/images/icons/bg_h2_radio.gif) 0 0 no-repeat;
	padding: 7px 10px 5px 30px;
	margin-bottom: 0;
}

div.feature h2.webcasts {
	background: #42647d url(/images/images/icons/bg_h2_webcasts.gif) 0 0 no-repeat;
	padding: 7px 10px 5px 30px;
	margin-bottom: 0;
}


h3 {
     font-weight: bold;
     margin: 0 0 5px 0;
     padding: 0;
}

a {
	color: #486d89;
}

a:hover { color:#333333; }
a:visited {color: #486d89; }

h2 a:link, 
h2 a:visited, 
h2 a:hover, 
h2 a:active {
	color: #fff;
	text-decoration: none;
}

a img {
	border: none;
}

form {
	margin: 0;
	padding: 0;
}


/*
	(2) global structures */


#tbl-header {
	/*width: 768px;*/
	width: 100%;
}

#tbl-header td {
	padding: 0;
	vertical-align: top;
}
#tbl-header td td { vertical-align: middle; }

#nav {
	line-height: 15px;
	/* background: #8a9dac url(/images/images/common/bg_nav.gif) 10% 100% no-repeat; */
	background: #8a9dac url(/images/images/common/bg_nav.gif) bottom left no-repeat;
	padding: 10px 0 6px 20px;
	height: 32px;
	vertical-align: top;
}

#primary-nav {
	background-color: transparent; 
	background-position: 0 0; 
	background-repeat: no-repeat;
	height: 24px;
	width: 766px;
}

.Magazine { background-image: url(/images/images/bg_tab_Magazine.gif); }
.Bioengineering { background-image: url(/images/images/bg_tab_Bioengineering.gif); }
.Computing { background-image: url(/images/images/bg_tab_Computing.gif); }
.Communications { background-image: url(/images/images/bg_tab_Communications.gif); }
.PowerEnergy { background-image: url(/images/images/bg_tab_PowerEnergy.gif); }
.Semiconductors { background-image: url(/images/images/bg_tab_Semiconductors.gif); }
.Transportation { background-image: url(/images/images/bg_tab_Transportation.gif); }
.default { background-image: url(/images/images/bg_tab_default.gif); }

#footer {
    line-height:30px;
}

	
/*
	(3) formatting for global structures */



/* #nav rules */

#nav ul {
	list-style: none;
	margin: 0;
	padding: 0 50px 0 0;
}

#nav ul li {
	display: inline;
}

#nav a {
	font-weight:bold;
	color: #fff;
	text-decoration:none;
}

#nav li.active a, #nav a:hover { color: #ff0; }
#nav a.selected { color: #ff0; }

#nav select {
	float: left;
	margin-right: 50px;
	margin-top: -3px;
}



#history {
	background-color: #fff;
}

#history ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

#history ul li {
	display: inline;
}

#history a {
	font-weight:bold;
	color: #486d89;
	text-decoration:underline;
}

#history a:hover {
	color: #8a9dac;
}

#history a.selected {
	color: #486d89;
	text-decoration:none;
}




/* footer rules */
#footer ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

#footer ul li {
	display: inline;
	margin: 0;
	padding: 0;
}

#footer a {
	text-decoration: underline;
}

#footer a:hover {
	color: #486d89;
}

#footer a.rss:hover {
	color: #fff;
}

/*
	(4) general purpose */

/* homepage-feature rules */

div.homepage-feature p {
	font-weight: bold;
	margin: 0;
	margin: 10px 10px 10px 10px;
	padding: 0;
}

div.homepage-feature a {
	color:#000;
	text-decoration:none;
}


/* article-list element rules */

div.article-list {
	width: 245px;
	/*margin-bottom: 18px;*/
	margin-bottom: 1px;
	border-bottom: 6px solid #fff;
}

div.article-list.home {
	background-color:#e7ebee;
}

div.article-list ul {
	list-style: none;
	margin: 0 15px 0 15px;
	padding: 0;
}

div.article-list ul li {
	padding-left: 0;
	padding-bottom: 6px;
	margin-bottom: 6px;
	background: transparent url(/images/images/common/bg_article_list_item_sep.gif) bottom left repeat-x;
}

div.article-list ul li.last { background: none; }

div.article-list h2 {
	/*
	light blue: 
	background-image: url(/images/images/common/bg_feature_h2.gif);
	*/
	/* dark color: */
	background-image: url(/images/images/common/bg_feature_h2.gif);
}

div.article-list h3 {
	margin: 0;
	padding: 0;
}

div.article-list p {
	margin: 0 0 3px 0;
	padding: 0;
}

/* specific to startup pages */
div.article-list.startup {
	background: #ebebeb;
        height: 300px;
}

div.article-list.startup h2 {
	background: #8395a4	url(/images/images/common/bg_article_list2_h2.gif) 0 0 repeat-x;
	margin: 0 0 13px 0;
	padding: 4px 10px 5px 10px;
	color: #fff;
	font-family: arial, helvetica, sans-serif;
	letter-spacing: 0px;
}


div.article-list.media-center {
	background: #ebebeb;
}

div.article-list.media-center h2 {
	background: #8395a4	url(/images/images/common/bg_article_list2_h2.gif) 0 0 repeat-x;
	margin: 0 0 13px 0;
	padding: 4px 10px 5px 10px;
	color: #fff;
	font-family: arial, helvetica, sans-serif;
	letter-spacing: 0px;
}

div.article-list.media-center ul li {
	font-weight: bold;
	font-size: 1.1em;
}

div.article-list.media-center ul li li {
	font-size: .8em;
	font-weight: normal;
	background: none;
}

div.article-list.media-center ul ul {
	list-style: none;
	margin: 7px 0 0 0;
	padding: 0;
	display: none;
}

div.article-list.media-center ul li.active ul {
	display: block;
}

div.article-list.media-center ul ul li {
	margin: 0;
	padding: 0;
}

div.article-list.media-center ul li.active a {
	color: #333;
	text-decoration: none;
}

div.article-list.media-center ul li.active li a {
	color: #486d89;
	text-decoration: underline;
}

div.article-list.media-center ul li.active li a:hover,
div.article-list.media-center ul ul li a:hover {
	color: #f90;
}

/* article rules */
div.article {
	margin-right: 10px;
} 

div.article h4 {
	font-weight: normal;
	color: #486d89;
	margin: 0;
	padding: 0;
}
div.article h4 b {
	font-weight: normal;
	color: #333;
	display: block;
}

div.article h5 {
	font-weight: normal;
	color: #486d89;
}




/* article-storynav rules */

div.article-nav {
	text-align: right;
	font-weight: bold;
	margin-bottom: 10px;
}

div.article-nav a {
	color: #f90;
}




div.article-utility {
	border: 1px solid #999;
	border-left-width: 0;
	border-right-width: 0;
	padding: 5px 0;
}

div.article-utility-2nd-tier {
	padding: 2px 2px 0 0;
	text-align: right;
}

#bookmarks {
	margin-top: 5px;
}

#bookmarks a, div.article-utility a, div.article-utility-2nd-tier a {
	color: #656565;
	padding-right: 4px;
}

div.article-utility a {
	padding-right: 0;
}

#bookmarks img, div.article-utility img {
	margin-bottom: -2px;
	padding-left: 13px;
}

#bookmarks img {
	padding-right: 3px;
}

div.article-utility-2nd-tier img {
	margin-bottom: -2px;
	padding-right: 2px;
}

div.article-utility a.rss {
	border-top-width: 2px;
	border-bottom-width: 3px;
}




div.article-sublist {
	margin-bottom: 10px;
}

div.article-sublist h3 {
	margin: 0;
	padding: 0;
}

div.article-sublist p {
	margin: 0 0 3px 0;
	padding: 0;
}

div.article-sublist img {
	float: left;
	margin-right: 6px;
}



td a.rss, li a.rss, div a.rss {
	font-weight:bold;
	color: #fff;
	text-decoration: none;
	background-color: #f90;
	border: solid 5px #f90;
}

td a.rss:hover, li a.rss:hover, div a.rss:hover {
	background-color: #486d89;
	border: solid 5px #486d89;
	color: #fff;
}




ul.read-more {
	list-style: none;
	margin: 0;
	padding: 0;
}

ul.read-more li {
	background: transparent url(/images/images/callout/arrow.gif) 0 3px no-repeat;
	margin: 0 0 1px 0;
	padding: 0 0 0 12px;
}

a.read-more {
	background: transparent url(/images/images/callout/arrow.gif) 0 3px no-repeat;
	padding-left: 12px;
	margin-left: 15px;
}

ul.read-more a {
	margin-left: 0;
}



ul.last-post {
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: .9em;
}

ul.last-post li {
	display: inline;
	color: #656565;
	background: none;
	padding: 0;
}

ul.last-post li a {
	color: #656565;
	text-decoration: underline;
}




div.extras {
	border-bottom: 1px solid #ccc;
}





/* feature element rules */

div.feature {
	width: 250px;
	background: #dde0e2;
	/*margin-bottom: 18px;*/
	margin-bottom: 1px;
	border-bottom: 6px solid #fff;
}


div.feature h2 {
	background-image: url(/images/images/common/bg_feature_h2.gif;
	/* light blue:
	background-image: url(/images/images/common/bg_article_list_h2.gif);
	*/
	padding: 7px 10px 5px 10px;
	margin-bottom: 0;
}


div.feature h2 img {
	float: left;
	margin-right: 6px;
}

div.feature h3 {
	margin: 0 0 10px 0;
	padding: 0;
}

div.feature p {
	margin: 0 0 3px 0;
}





div.inline-ad {
	/*margin-bottom: 18px;*/
	margin-bottom: 1px;
	border-bottom: 6px solid #fff;
}

div.banner-ad {
	text-align: center;
	margin-top: 7px;
}




table.tbl-poll {

}

table.tbl-poll td.question {
     padding: 15px 0 5px 7px;
     font-weight: bold;
     text-align: left;
}

table.tbl-poll td.question div {
     margin-left: 5px;
     background: transparent url(/images/images/common/bg_article_list_item_sep.gif) bottom left repeat-x;
     padding-bottom: 5px;
}

table.tbl-poll td.option {
     padding-left: 10px;
}

table.tbl-poll td.option-text {
     width: 100%;
}

table.tbl-poll td.submit {
     text-align: right;
     padding 15px 0 0 0;
}




/* take precedence */
body #tbl-spectrum-video td a {
	display: block;
	font-family: arial;
	font-weight: bold;
	color: #fff;
	text-decoration: none;
	background-color: #e7ebee;
	color: #486d89;
	width: 20px;
	height: 16px;
	padding-top: 4px;
	text-align: center;
}

#tbl-spectrum-video td a.view-all {
	width: 73px;
	letter-spacing: 0.05em;
}

#tbl-spectrum-video td a.view-all:hover, 
#tbl-spectrum-video td a.active {
	background-color: #a0aeb9;
	color: #fff;
}

#spectrum-video-descrip {
	height: 24px;
}



/* featured articles rules - imported from previous site version */

.featuredarticles_img, .inthisissue_articles_img {
    float: left;
    margin: 2px 8px 0px 0px;
    border: 0;
}

a.article_link, a.event_link {
    font-weight: bold;
    text-decoration: none;
    padding: 0px 0px 0px 0px;
    color: #000000;
}

a:visited.article_link, a:active.article_link {
    color: #4A6E88;
}

div.hr {
     border-top: 1px solid #000;
     height: 1px;
     overflow: hidden;
     margin: 10px 0;
}

/* utilities */

.clear				{ clear: both; }
.t-right			{ text-align: right; }
.t-left				{ text-align: left; }
.t-center			{ text-align: center; }
.f-right			{ float: right; margin-left: 10px; }
.f-left				{ float: left; margin-right: 10px; }
.v-top				{ valign: top; }
.pad				{ padding: 12px; }

.pointer				{ cursor: hand; cursor: pointer }


.blue 				{ color: #486d88; }

.pad-t-lg			{ padding-top: 12px; }
.pad-r-lg			{ padding-right: 12px; }
.pad-b-lg			{ padding-bottom: 12px; }
.pad-l-lg			{ padding-left: 12px; }
.pad-rbl-lg			{ padding: 12px; padding-top: 0; }
.pad-tb-lg			{ padding: 12px 0; }

.pad-t-sm			{ padding-top: 6px; }
.pad-r-sm			{ padding-right: 6px; }
.pad-b-sm			{ padding-bottom: 6px; }
.pad-l-sm			{ padding-left: 6px; }
.pad-rbl-sm			{ padding: 6px; padding-top: 0; }
.pad-tb-sm			{ padding: 6px 0; }


clearfix:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}
.clearfix { display: inline-block; }
* html .clearfix { height: 1%; }


/*-----------------------callout---------------------*/
.callout
{
    font-family:Verdana,Arial,Helvetica;
    font-size:10px;
    color:#333333;
}
A:link.callout_link
{
	font-family:Verdana,Arial,Helvetica;
	font-size:10px;
	color:#486d89;
	text-decoration:underline;
}
A:hover.callout_link
{
	font-family:Verdana,Arial,Helvetica;
	font-size:10px;
	color:#333333;
	text-decoration:underline;
}
A:visited.callout_link
{
	font-family:Verdana,Arial,Helvetica;
	font-size:10px;
	color:#486d89;
	text-decoration:underline;
}