#Bkg 
{
	background: url(/solutions/explore/images/top_gradient.jpg) repeat-x;
	background-color: #ececec;
	border-bottom:1px solid #FFF;
	height:165px;
}

#Bkgsmall
{
	background: url(/solutions/explore/images/top_gradientsm.jpg) repeat-x;
	background-color: #ececec;
	border-bottom:1px solid #FFF;
	height:90px;
}
#BkgLogo
{
	background: url(/EngineeringFundamentals/images/EEF_TopGradient.png) no-repeat;
	background-color: #eeeeee;
	border-bottom:1px solid #FFF;
	height:90px;
}

#empty 
{
	border-top: 1px solid  #999;
}


.headerpop{
	background-color:#006699; 
	padding:20px;
	font-size:22px
}

.popupbody{
	padding:25px
	
}


.m17button {
		-moz-box-shadow:inset 0px 1px 0px 0px #ffe6a2;
		-webkit-box-shadow:inset 0px 1px 0px 0px #ffe6a2;
		box-shadow:inset 0px 1px 0px 0px #ffe6a2;
		background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #FFAF28), color-stop(1, #ff9c00) );
		background:-moz-linear-gradient( center top, #FFAF28 5%, #ff9c00 100% );
		filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFAF28', endColorstr='#FFAF28');
		background-color:#FFAF28;
		-moz-border-radius:6px;
		-webkit-border-radius:6px;
		border-radius:6px;
		border:1px solid #FFAF28;
		display:inline-block;
		color:#ffffff;
		font-family:arial;
		font-size:13px;
		font-weight:bold;
		padding:4px 9px;
		text-decoration:none;
		text-shadow:1px 1px 0px #D17A00;
	}
	
.m17button:hover {
		background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #ff9c00), color-stop(1, #FFAF28) );
		background:-moz-linear-gradient( center top, #ff9c00 5%, #FFAF28 100% );
		filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff9c00', endColorstr='#FFAF28');
		background-color:#FFAF28;
	}
	
.m17button:active {
		position:relative;
		top:1px;
}



.bluebutton {
	-moz-box-shadow:inset 0px 1px 0px 0px #bbdaf7;
	-webkit-box-shadow:inset 0px 1px 0px 0px #bbdaf7;
	box-shadow:inset 0px 1px 0px 0px #bbdaf7;
	background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #79bbff), color-stop(1, #378de5) );
	background:-moz-linear-gradient( center top, #79bbff 5%, #378de5 100% );
	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#79bbff', endColorstr='#378de5');
	background-color:#79bbff;
	-moz-border-radius:6px;
	-webkit-border-radius:6px;
	border-radius:6px;
	border:1px solid #84bbf3;
	display:inline-block;
	color:#ffffff;
	font-family:arial;
	font-size:15px;
	font-weight:bold;
	padding:12px;
	text-decoration:none;
	text-shadow:1px 1px 0px #528ecc;
	}
	
	.bluebutton:hover {
		background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #378de5), color-stop(1, #79bbff) );
		background:-moz-linear-gradient( center top, #378de5 5%, #79bbff 100% );
		filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#378de5', endColorstr='#79bbff');
		background-color:#378de5;
	}
	.bluebutton:active {
		position:relative;
		top:1px;
	}
	


		
.shadowbox {			
			margin-bottom:20px;
			padding:15px;
			background-color:#FBFBFB;
			border:1px solid #DDD;
			/*-webkit-border-radius: 10px;
			-moz-border-radius: 10px;
			border-radius: 10px;*/
			box-shadow: 1px 2px 6px rgba(0,0,0, 0.5);
			-moz-box-shadow: 1px 2px 6px rgba(0,0,0, 0.5);
			-webkit-box-shadow: 1px 2px 6px rgba(0,0,0, 0.5);
}

.gradtext4 {
    position: relative;
	font-size: 24px;
	font-family: Tahoma, Helvetica, Arial, Sans-Serif;
	letter-spacing: -1px;
   	color: #333333;
   	font-weight: bold;
    margin: 0;
    padding: 0;
}

.shadowboxb {			
			margin-bottom:20px;
			padding:0px;
			background-color:#FBFBFB;
			border:1px solid #DDD;
			/*-webkit-border-radius: 10px;
			-moz-border-radius: 10px;
			border-radius: 10px;*/
			box-shadow: 1px 2px 6px rgba(0,0,0, 0.5);
			-moz-box-shadow: 1px 2px 6px rgba(0,0,0, 0.5);
			-webkit-box-shadow: 1px 2px 6px rgba(0,0,0, 0.5);
}

.tag {
	   color: #999;
	   FONT-WEIGHT: normal;
	   FONT-SIZE: 18px;
	   FONT-FAMILY: Arial, Helvetica, Geneva, Swiss, SunSans-Regular;
	   TEXT-DECORATION: none;
	}
	
	
	
	
	
/* Start: Recommended Isotope styles */

/**** Isotope Filtering ****/

.isotope-item {
  z-index: 2;
}

.isotope-hidden.isotope-item {
  pointer-events: none;
  z-index: 1;
}

/**** Isotope CSS3 transitions ****/

.isotope,
.isotope .isotope-item {
  -webkit-transition-duration: 0.8s;
     -moz-transition-duration: 0.8s;
      -ms-transition-duration: 0.8s;
       -o-transition-duration: 0.8s;
          transition-duration: 0.8s;
}

.isotope {
  -webkit-transition-property: height, width;
     -moz-transition-property: height, width;
      -ms-transition-property: height, width;
       -o-transition-property: height, width;
          transition-property: height, width;
}

.isotope .isotope-item {
  -webkit-transition-property: -webkit-transform, opacity;
     -moz-transition-property:    -moz-transform, opacity;
      -ms-transition-property:     -ms-transform, opacity;
       -o-transition-property:      -o-transform, opacity;
          transition-property:         transform, opacity;
}

/**** disabling Isotope CSS3 transitions ****/

.isotope.no-transition,
.isotope.no-transition .isotope-item,
.isotope .isotope-item.no-transition {
  -webkit-transition-duration: 0s;
     -moz-transition-duration: 0s;
      -ms-transition-duration: 0s;
       -o-transition-duration: 0s;
          transition-duration: 0s;
}

/* End: Recommended Isotope styles */



/* disable CSS transitions for containers with infinite scrolling*/
.isotope.infinite-scrolling {
  -webkit-transition: none;
     -moz-transition: none;
      -ms-transition: none;
       -o-transition: none;
          transition: none;
}


/**** Base styles ****/



article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

body {
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Arial, sans-serif;
  font-size: 13px;
  background: #FFFFFF;
  color: #FFF;
}

h1, h3, p, ul, ol, pre, dl {
  margin-bottom: 1.0em;
}

h1, h2, #super-list, .element, .tagline, #index-list, 
.super-list .link {
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

h1, h2, h3 { font-weight: bold; }

h1 {
  font-size: 20px;
  line-height: 1.1em;
}

h2 {
  font-size: 12px;
  line-height: 1.1em;
}

ul, ol {
  margin-left: 1.5em;
}


em { font-style: italic; }
strong { font-weight: bold; }

blockquote {
  padding-left: 1.0em;
  margin-left: 1.0em;
  border-left: 1px solid #333;
  font-style: italic;
}

/**** Isotope styles ****/

/* required for containers to inherit vertical size from window */
html,
body {
  height: 100%;
}

#container {
  padding: 5px;
  margin-bottom: 20px;
}

.element {
  width: 200px;
  height: 195px;
  margin: 5px;
  float: left;
  overflow: hidden;
  position: relative;
  background: #888;
  color: #222;
  -webkit-border-top-right-radius: 1.2em;
      -moz-border-radius-topright: 1.2em;
          border-top-right-radius: 1.2em;
}

.element.alkali          { background: #ECECEC; background: hsl(   0, 0%, 95%); }
.element.alkaline-earth  { background: #ECECEC; background: hsl(   0, 0%, 95%); }
.element.lanthanoid      { background: #ECECEC; background: hsl(   0, 0%, 95%); }
.element.actinoid        { background: #ECECEC; background: hsl(   0, 0%, 95%); }
.element.transition      { background: #ECECEC; background: hsl(   0, 0%, 95%); }
.element.post-transition { background: #ECECEC; background: hsl(   0, 0%, 95%); }
.element.metalloid       { background: #ECECEC; background: hsl(   0, 0%, 95%); }
.element.other.nonmetal  { background: #ECECEC; background: hsl(   0, 0%, 95%); }
.element.halogen         { background: #ECECEC; background: hsl(   0, 0%, 95%); }
.element.noble-gas       { background: #ECECEC; background: hsl(   0, 0%, 95%); }


.element * {
	position: absolute;
	margin: 0;
	width: 174px;
	left: -2px;
}

.element .symbol {
	left: 16px;
	top: 122px;
	font-size: 14px;
	line-height: 1.0em;
	color: #006699;
}

.element .symbol a {
	color: #006699;
	text-decoration:none
}

.element .symbol a:hover {
	color: #006699;
	text-decoration: underline
}


.element.large .symbol {
  font-size: 4.5em;
}

.element.fake .symbol {
  color: #000;
}

.element .name {
  left: 15px;
  Top: 105px;
  font-size: 11px;
  font-weight: normal;
  color: #666666;
}

.element .weight {
  font-size: 0.9em;
  left: 0.5em;
  bottom: 0.5em;
}

.element .link {
  float: left;
  position: relative;
  font-size: 11px;
  font-weight: 400;
  color: #990000;
}

.element .link a {
  left: 15px;
  Top: 13px;
  color: #990000;
  padding-top: 200px;
  width: 100px;
}

.element .number {
  left: 15px;
  right: 15px;
  Top: 13px;
}

.variable-sizes .element.width2 { width: 230px; }

.variable-sizes .element.height2 { height: 230px; }

.variable-sizes .element.width2.height2 {
  font-size: 16px;
}

.element.large,
.variable-sizes .element.large,
.variable-sizes .element.large.width2.height2 {
  font-size: 16px;
  width: 350px;
  height: 350px;
  z-index: 100;
}

.clickable .element:hover {
  cursor: pointer;
}

.clickable .element:hover h3 {
  text-shadow:
    0 0 10px white,
    0 0 10px white
  ;
}

.clickable .element:hover h2 {
  color: white;
}

/**** Example Options ****/

#options {
  padding-bottom: 1.0em;
}

#options h3 {
  margin-bottom: 0.2em;
  font-size: 15px;
}

#options h4 { 
  font-weight: bold;
}

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

#options ul ul {
  margin-left: 1.5em;
}

#options li {
  float: left;
  margin-bottom: 0.2em;
}

#options li a {
  display: block;
  padding: 0.4em 0.5em;
  background-color: #DDD;
  color: #222;
  font-weight: bold;
  text-shadow: 0 1px hsla( 0, 0%, 100%, 0.5 );
  background-image: -webkit-linear-gradient( top, hsla( 0, 0%, 100%, 0.5 ), hsla( 0, 0%, 100%, 0.0 ) );
  background-image:    -moz-linear-gradient( top, hsla( 0, 0%, 100%, 0.5 ), hsla( 0, 0%, 100%, 0.0 ) );
  background-image:     -ms-linear-gradient( top, hsla( 0, 0%, 100%, 0.5 ), hsla( 0, 0%, 100%, 0.0 ) );
  background-image:      -o-linear-gradient( top, hsla( 0, 0%, 100%, 0.5 ), hsla( 0, 0%, 100%, 0.0 ) );
  background-image:         linear-gradient( top, hsla( 0, 0%, 100%, 0.5 ), hsla( 0, 0%, 100%, 0.0 ) );
}

#options li a:hover {
  background-color: #5BF;
}

#options li a:active {
  background-color: #39D;
  -webkit-box-shadow: inset 0 2px 8px hsla( 0, 0%, 0%, 0.6 );
     -moz-box-shadow: inset 0 2px 8px hsla( 0, 0%, 0%, 0.6 );
       -o-box-shadow: inset 0 2px 8px hsla( 0, 0%, 0%, 0.6 );
          box-shadow: inset 0 2px 8px hsla( 0, 0%, 0%, 0.6 );
}

#options li a {
  border-left:  1px solid hsla( 0, 0%, 100%, 0.3 );
  border-right: 1px solid hsla( 0, 0%,   0%, 0.2 );
}

#options li:first-child a {
  border-radius: 7px 0 0 7px;
  border-left: none;
}

#options li:last-child a {
  border-radius: 0 7px 7px 0;
}

#options li a.selected {
  background-color: #006699;
  text-shadow: none;
  color: white;
}

/* Combination filter options*/

#options .option-combo {
  display: inline-block;
  float: left;
  margin-right: 10px;
}

#options .option-combo ul {
  margin-right: 20px;
  display: inline-block;
}

#options .option-combo h2,
#options .option-combo h4 {
  line-height: 34px;
  margin-bottom: 0;
  margin-right: 5px;
  display: inline-block;
  vertical-align: top;
  color: #006699;
}

/* Color shapes */

.color-shape {
  width: 70px;
  height: 70px;
  margin: 5px;
  float: left;
}
 
.color-shape.round {
  -webkit-border-radius: 35px;
     -moz-border-radius: 35px;
          border-radius: 35px;
}
 
.color-shape.big.round {
  -webkit-border-radius: 75px;
     -moz-border-radius: 75px;
          border-radius: 75px;
}
 
.color-shape.red { background: red; }
.color-shape.blue { background: blue; }
.color-shape.yellow { background: yellow; }
 
.color-shape.wide, .color-shape.big { width: 150px; }
.color-shape.tall, .color-shape.big { height: 150px; }

.color-shape a {
  display: block;
  height: 100%;
}

.color-shape a:hover {
  background: white;
  background: hsla( 0, 0%, 100%, 0.5 );
}

/**** Horizontal ****/

.horizontal #container {
  height: 80%;
}

#copy {
  max-width: 640px;
}

/**** Photo demo ****/

.photos .photo {
  left: 15px;
  top: 5px;
  width: 200px;
  float: left;
}

.photos .photo img {
  left: 15px;
  top: 5px;
  width: 200px;
  float: left;
}

#content {
  margin-left: 0px;
}

.demos #content {
  height: 100%;
}

.option-def dl dt,
.option-def dl dd {
  float: left;
  padding: 0 1.2em;;
  background: #161616;
  line-height: 36px;
  height: 36px;
}

.option-def dl.header dt,
.option-def dl.header dd {
  background: #444;
}

.option-def dl .option-type {
  font-size: 13px;
  color: #AAA;
  font-style: italic;
}

.option-def dl dd {
  border-left: 1px solid #222;
}


/**** Infinite Scroll ****/

#infscr-loading {
  position: fixed;
  text-align: center;
  bottom: 30px;
  left: 42%;
  z-index: 100;
  background: white;
  background: hsla( 0, 0%, 100%, 0.9 );
  padding: 20px;
  color: #222;
  font-size: 15px;
  font-weight: bold;
  -webkit-border-radius: 10px;
     -moz-border-radius: 10px;
          border-radius: 10px;
}



/* The Magnificent Clearfix: nicolasgallagher.com/micro-clearfix-hack/ */
.clearfix:before, .clearfix:after { content: ""; display: table; }
.clearfix:after { clear: both; }
.clearfix { zoom: 1; }