body {
	/*background-color: rgba(217,217,217,1);*/
	background-image: linear-gradient(90deg, rgba(230,230,230,1), rgba(217,217,217,1));
	/*background: url(../images/cell-bg.png) no-repeat center center fixed;
			-webkit-background-size: cover !important;
			-moz-background-size: cover !important;
			-o-background-size: cover !important;
		background-size: cover !important;*/
	color: rgba(0,0,0,1.00);
	min-height: 100%;
	font-family: Arial, Helvetica, sans-serif;
	-webkit-font-smoothing: antialiased;
}

.centerHeight {
	/* Center contents vertically. 90vh to include footer on iPadOS*/
	min-height: calc(100vh - 126px);
}

/* Global Tab Focus */

*:focus {
	outline-color: #FFF;
	outline-style: dotted;
	outline-width: 2px;
	overflow: visible;
}

.tab-pane:focus {
	outline-color: #0d6efd;
}

/* Custom Tab Focus */

.btn:focus {
	box-shadow: unset;
	border-color: #FFF;
	outline-color: #000;
	outline-style: dotted;
	outline-width: 2px;
	outline-offset: 2px;
	overflow: visible;
}

.textbox:focus {
	box-shadow: unset;
	border-color: #FFF;
	outline-color: #000;
	outline-style: dotted;
	outline-width: 2px;
	outline-offset: 2px;
	overflow: visible;
}

.navbar-nav > .btn:focus {
	outline-color: #FFF;
	outline-style: dotted;
	outline-width: 2px;
	outline-offset: 2px;
	overflow: visible;
}

.oi {
	position: relative;
	top: 0px; /* was 1px */
	display: inline-block;
	speak: none;
	font-family: 'Icons';
	font-style: normal;
	font-weight: normal;
	  /* line-height: 1; override button height change */
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.ratio-16x9 {
/*--bs-aspect-ratio: 56.25%;*/
padding-bottom: 40px

}

.splashscreen {
	background: rgb(0,0,0,.5) no-repeat center center fixed;
	-webkit-background-size: contain;
		-moz-background-size: contain;
		-o-background-size: contain;
	background-size: contain;
	backdrop-filter: blur(2px);
  	-webkit-backdrop-filter: blur(2px);
	z-index: 1049;
	}

/* Tippy TOOLTIPS and POPOVERS
----------------------------------------------- */

.tippy-box[data-theme~='definition'] {
	background-color: #0d6efd;
	color: #FFF;
	border-radius: 6px;
	box-shadow: 0 0 0 1px #0d6efd inset;
	/*border: 3px solid #ffed8a;*/
	/*box-shadow: 0px 0px 30px;*/
	/*outline: 0;*/
	/*min-width: 320px;*/
	padding: .3em;
	transition-property: transform,visibility,opacity;
}

.tippy-box[data-theme~='definition'][data-placement^='top'] > .tippy-arrow::before {
	border-top-color: #0d6efd;
}

.tippy-box[data-theme~='definition'][data-placement^='bottom'] > .tippy-arrow::before {
	border-bottom-color: #0d6efd;
}

.tippy-box[data-theme~='definition'][data-placement^='left'] > .tippy-arrow::before {
	border-left-color: #0d6efd;
}

.tippy-box[data-theme~='definition'][data-placement^='right'] > .tippy-arrow::before {
	border-right-color: #0d6efd;
}

.tippy-box[data-theme~='definition'] > .tippy-arrow::before {
	transform: scale(1);
}

.tippy-content {
text-align:left;
}


/* Page style overrides
-----------------------------------------------  */

h1, .h1 {
	font-size: 1.6rem;
	font-weight: bold;
}

h2, .h2 {
  font-size: 1.4rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  margin-top: .5rem !important;
}

h2.accordion-header {
  margin-top: unset !important;
}

h3, .h3 {
  font-size: 1.2rem;
  font-weight: bold;
}

h4, .h4 {
  font-size: 1.1rem;
  font-weight: bold;
}

h5, .h5 {
  font-size: 1.0rem;
  /*font-weight: bold;*/
}

.nowrap {
word-wrap: initial;
}

p,ul.match,ol.match {
	font-size: 1.1rem;
	font-weight: normal;
}

p.smaller {
	font-size: .9rem;
}

p.micro {
	font-size: .7rem;
	margin-bottom: 0;
}

ul.micro {
	font-size: .7rem;
	margin-bottom: 0;
	padding-left: 1rem;
}

button.micro {
	font-size: .7rem;
}

.accordion-bg {
	background-color: #FFF;
}

.maintitle {
	font-size: 2.0rem;
	  /*font-weight: bold;*/
}

.subtitle {
  font-size: 1.1rem;
  line-height: 1.4;
  /*font-weight: bold;*/
}

.no-bullets {
    list-style-type: none;
}

.no-bullets-credits {
    list-style-type: none;
    padding-left: 0em;
}.no-bullets {
    list-style-type: none;
}

.no-bullets-credits {
    list-style-type: none;
    padding-left: 0em;
}

legend {
	font-size: 1.1rem;
	font-weight: normal;
	margin-bottom: 2px;
}

dfn {
font-style: normal;
}

.figure-caption {
	font-size: 1.0rem;
    color: #333;
}

/* Custom styles
----------------------------------------------- */

.glycolysis-info {
margin-bottom: calc(120px + 2%);
margin-right: 8%;
}

.pyruvate-info {
margin-bottom: calc(100px + 2%);
margin-right: 8%;
}

.citric-info {
margin-bottom: calc(200px + 2%);
margin-right: 10%;
}

.electron-info {
margin-bottom: calc(200px + 2%);
margin-right: 8%;
}

.atpsynthesis-info {
margin-bottom: calc(180px + 5%);
margin-right: 30%;
}

.atp-info {
margin-bottom: calc(180px + 5%);
margin-right: 35%;
}

.textbox {
background: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(4px);
  		-webkit-backdrop-filter: blur(4px);
width: 400px;
height: 160px;
}


	@media (max-width: 576px) {
	
.learn-more {
margin-bottom: 100px !important;
}
		
.glycolysis-info {
margin-bottom: 100px;
margin-left: 16px;
margin-right: 16px;
}

.pyruvate-info {
margin-bottom: 100px;
margin-left: 16px;
margin-right: 16px;
}

.citric-info {
margin-bottom: 100px;
margin-left: 16px;
margin-right: 16px;
}

.electron-info {
margin-bottom: 100px;
margin-left: 16px;
margin-right: 16px;
}

.atpsynthesis-info {
margin-bottom: 100px;
margin-left: 16px;
margin-right: 16px;
}

.atp-info {
margin-bottom: 100px;
margin-left: 16px;
margin-right: 16px;
}

.textbox {
background: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(4px);
  		-webkit-backdrop-filter: blur(4px);
width: 100%;
height: 160px;
}
		
		}


.cursor-help {
	cursor: help;
}

.text-micro {
	font-size: .6rem;
	line-height: 1.1;
}

.btn-next-nav {
	color: #000000;
	background: rgba(239, 240, 241, 0.5);
	border: 1px solid rgba(41, 112, 255, .8);
	padding: .25rem .6rem;
	font-size: 1.1rem;
	text-decoration: none;
	border-radius: .5rem;
	box-shadow: 0px 4px 7px 0px rgba(41, 112, 255, 0.2);
	transition: 0.3s;
	backdrop-filter: blur(6px);
  		-webkit-backdrop-filter: blur(6px);
}

.btn-next-nav:hover {
	background: rgba(255, 255, 255, 1);
}

.btn-next-nav:focus {
	background-color: #FFF !important;
	outline-color: #000;
	outline-width: 2px;
	outline-offset: 2px;
	overflow: visible;
}

.btn-explore {
	color: #000000;
	background: rgba(255, 255, 255, 0.8);
	border: 0px solid rgba(41, 112, 255, .8);
	text-decoration: none;
	border-radius: .5rem;
	box-shadow: 0px 4px 7px 0px rgba(41, 112, 255, 0.2);
	transition: 0.3s;
	backdrop-filter: blur(4px);
  		-webkit-backdrop-filter: blur(4px);
}

.btn-explore:hover {
	background: rgba(255, 255, 255, 1);
}

.btn-explore:focus {
	background-color: #FFF !important;
	outline-color: #000;
	outline-width: 2px;
	outline-offset: 2px;
	overflow: visible;
	
}

.btn-link {
	color: #333;
	text-decoration: none;
	padding: 3px;
	margin: -3px;
}

.btn-link:hover {
	color: #000;
}

.btn-link:focus {
	color: #000;
}

.btn-link:disabled {
	color: #1a1a1a;
}
.nowrap {
	word-wrap: initial;
}

.figure-caption {
	font-size: 1.0rem;
	color: #333;
}

.figure-caption a {
	color: #333 !important;
	text-decoration: underline;
}

a.light-links {
	color: #fff;
	font-weight: bold;
	text-decoration: underline;
	white-space: nowrap;
}

a.light-links:hover {
	color: #ccc;
	text-decoration: underline;
}

a.light-links:focus {
	color: #ccc;
	text-decoration: underline;
	outline-color: #FFF;
	outline-offset: 2px;
}

a.dark-links {
	color: #000;
	font-weight: bold;
	text-decoration: underline;
	white-space: nowrap;
}

a.dark-links:hover {
	color: #000;
	text-decoration: underline;
}

a.dark-links:focus {
	color: #000;
	text-decoration: underline;
	outline-color: #000;
	outline-offset: 2px;
}

a.jump-links {
	color: #014b55;
	font-weight: normal;
	text-decoration: underline;
	white-space: nowrap;
}

a.jump-links:hover {
	color: #000;
	text-decoration: none;
}

a.jump-links:focus {
	color: #000;
	text-decoration: none;
	outline-color: #000;
	outline-offset: 2px;
}

a.def-links {
	color: #000;
	font-weight: bold;
	text-decoration: none;
	border-bottom: dotted;
	border-width: 2px;
	/*white-space: nowrap;*/
}

a.def-links:hover {
	color: #0c66ed;
}

a.def-links:focus {
	color: #0c66ed;
	outline-width: 1px;
	outline-color: #000;
	outline-offset: 2px;
}

.accordion-button:focus {
	box-shadow: inset 0 0 0 .2rem rgba(0,0,0,.5);
}


/* Custom Colors
----------------------------------------------- */



/* GSAP
----------------------------------------------- */
		.intro-image-class {
			margin-top: 30px;
			height: calc(100vh - 100px);
			/*height: 100vh;*/
			opacity: 1;
			transition: 1s;
		}
		
		.zoom-image-class {
			margin-top: 30px;
			height: calc(100vh - 100px);
			/*height: 100vh;*/
			opacity: 1;
			transition: 1s;
		}
		  	
		  /*body{
		  margin:0;
		  width:100%;
		  background-color:white;
		  font-family:sans-serif;
		  text-align:center;
		  overscroll-behavior: none;
		}*/
		  	
		section {
		  position:relative;
		  height: 100vh;
		  width: 100%;
		}
		
		.section {
		  position:relative;
		  height: 100vh;
		  width: 100%;
		}
		
		#target {
		  width: 100%;
		  margin-top: 50px;
		  height: calc(100vh - 50px);
		  /*height: 100vh;*/
		  position: fixed;
		  right: 0;
		  top: 0;
		  overflow: hidden;
		  display: flex;
		  	  /*align-items: center;*/
		  	  justify-content: center;
		}
		
		.content {
		  width: 100%;
		  position: fixed;
		  right: 0;
		  top: 120px;
		  height: calc(100vh - 250px);
		  display: flex;
		  	  align-items: end;
		  	  justify-content: end;
		}
		
		
		#start-button {
		  width: 100%;
		  position: fixed;
		  right: 0;
		  top: 0;
		  height: 100vh;
		  display: flex;
		  	  align-items: flex-end;
		  	  justify-content: center;
		}
		
		
	@media (max-width: 767px) {
		
		}
		
	@media (max-height: 620px) {
		
		.content {
		  width: 100%;
		  position: fixed;
		  right: 0;
		  top: 120px;
		  height: calc(100vh - 120px);
		  display: flex;
		  	  align-items: start;
		  	  justify-content: end;
		}
		
		}
		
	@media (max-width: 576px) {
		
		
		.intro-image-class {
			margin-top: 0px;
		}
		
		.zoom-image-class {
			margin-top: 0px;
		}
		
		.content {
		  	 align-items: end;
		  	 justify-content: center;
		}
		
		#next-button {
		
		display: none;
		
		}
		
		}
		
		
	@media screen and (orientation: portrait) {
		
		.intro-image-class {
			height: unset;
			width: 100vw;
			opacity: 1;
			transition: 1s;
		}
		
		.zoom-image-class {
			height: unset;
			width: 100vw;
			opacity: 1;
			transition: 1s;
		}
		
		#target {
		  width: 100%;
		  margin-top: 30px;
		  position: fixed;
		  right: 0;
		  top: 0;
		  height: unset;
		  overflow: hidden;
		  display: flex;
		  	  /*align-items: center;*/
		  	  justify-content: center;
		}
		
		.content {
		  width: 100%;
		  position: fixed;
		  right: 0;
		  top: 120px;
		  height: calc(100vh - 120px);
		  display: flex;
		  	  align-items: end;
		  	  justify-content: center;
		}
				
		}
		
		

		



/* Float Nav
----------------------------------------------- */
  
.floatnav {
  position: fixed;
  top: 65px;
  right: 10px;
  background: #333;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: normal;
  z-index: 2
}
.floatnav a {
  line-height: 1.7;
  text-decoration: none;
  color: white;
  opacity: 0.6;
}
.floatnav a:hover {
  text-decoration: underline;
}

.floatnav a.active {
  opacity: 1
}


/* Modalx Custom
----------------------------------------------- */

.btn-close:focus {
	box-shadow: 0 0 0 .25rem rgba(255,255,255,.7);
}

section.modal-section {
	height: unset;
	width: unset;
	}

h2 .accordion-button {
	font-size: 1.3rem;
	font-weight: bold;
	/*color: #333;*/
}

h2.modalx {
	font-size: 1.3rem;
	font-weight: bold;
	color: #000;
	margin-top: 0;
	margin-bottom: 0;
}

h2.defn {
	font-size: 1.1rem;
	font-weight: bold;
	color: #000;
	margin-top: 0;
	margin-bottom: 0;
}

h2.transcript {
	font-size: 1.1rem;
	font-weight: bold;
	color: #000;
	margin-top: 0;
	margin-bottom: 0;
}

h3.modalx {
	font-size: 1.1rem;
	font-weight: bold;
	margin-bottom: .1rem;
	color: #000;
}

p.modalx, ul.modalx {
	font-size: 1.0rem;
	font-weight: normal;
	color: #000;
}

.modalx.small {
	font-size: .875em;
}

a.modal-links {
	color: #000;
	font-weight: bold;
	text-decoration: underline;
}

a.modal-links:hover {
	color: #333;
	text-decoration: none;
}

a.modal-links:focus {
	color: #333;
	text-decoration: none;
	outline: 2px solid #000;
}


/* Nav bar styling
----------------------------------------------- */

.navbar {
	/*background-color: #2F7ABC;*/
	padding: 0;
	border-top: 0px solid #2F7ABC;
	border-bottom: 0px solid #2F7ABC;
	box-shadow: 0 7px 9px -7px rgba(0,0,0,0.4);
}

.navbar .navbar-brand {
	/*Wrapped Title*/
	color: #FFF;
	/*background-color: #2F7ABC;*/
	font-weight: bold;
	font-size: 1.1em;
	padding: 18px;
	margin-right: 0rem !important;
	text-align: center;
	white-space: pre-wrap;
	overflow: hidden;
	text-overflow: ellipsis;
	max-height: 54px;
	display: flex;
	justify-content: center;
	align-items: center;
	line-height: 1.6;
}

.navbar .navbar-brand:hover {
	color: #FFF;
	text-decoration: underline;
	outline-offset: -6px;
}

.navbar .navbar-brand:focus {
	color: #FFF;
	outline-offset: -6px;
}

.navbar .active.navbar-brand:hover, .navbar .active.navbar-brand:focus {
	color: #FFF;
	text-decoration: underline;
	outline-offset: -6px;
}

.nav-link {
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: .9em;
	color: #FFF !important;
	line-height: 1.0;
	max-height: 54px;
}

.nav-link-modal {
color: #000 !important;
font-size: 1em !important;
}

.nav-link-modal.active {
color: #FFF !important;
/*background-color: #900 !important;*/
}

.nav-link:hover {
	text-decoration: underline;
}

.nav-link:focus {
	box-shadow: unset;
	outline-color: #FFF;
	outline-style: dotted;
	outline-width: 2px;
	overflow: visible;
	outline-offset: -4px;
}

.nav {
	background-color: #666;
	min-height: 44px;
	justify-content: center;
	align-items: center;
  	/*box-shadow: inset 0 7px 9px -7px rgba(0,0,0,0.4);*/
}

.nav-sub.active {
	color: #000 !important;
	font-weight: bold;
	/*background-image: url(../images/active-nav.svg);
	background-repeat: no-repeat;
	background-position: 50% 100%;
	background-size: 16px auto;*/
	border-radius: 4px;
	outline-color: #000;
	background-color: #FFF;
}

.nav-sub:hover {
	color: #FFF !important;
}

.active.nav-sub:hover {
	color: #000 !important;
}

.navbar .navbar-nav .nav-link:not(.disabled):hover, .navbar .navbar-nav .nav-link:not(.disabled):focus {
	color: #FFFFFF;
}

.navbar .navbar-nav .nav-item.active .nav-link, .navbar .navbar-nav .nav-item.active .nav-link:hover, .navbar .navbar-nav .nav-item.active .nav-link:focus, .navbar .navbar-nav .nav-item.show .nav-link, .navbar .navbar-nav .nav-item.show .nav-link:hover, .navbar .navbar-nav .nav-item.show .nav-link:focus {
	color: #FFF !important;
	background-color: #092E49;
	font-weight: bold;
	border-bottom: 3px solid #FFF;
}

.navbar-toggler {
	margin-right: 8px;
}

.navbar-toggler:hover {
	background-color: #000;
}

.navbar-toggler:focus {
	box-shadow: 0 0 0 1px;
	color: rgba(255,255,255,1.0);
}


/* Page Navigation for Desktop
----------------------------------------------- */

.page-next, .page-prev {
	position: fixed;
	top: 50%;
	z-index: 1;
	overflow: hidden;
	padding-top: 24px;
	padding-bottom: 24px;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%)
}

.page-next a, .page-prev a {
	display: block;
	font: 0/0 a;
	color: transparent;
	text-shadow: none;
	border: 0;
	background-repeat: no-repeat;
	position: absolute;
	transition-duration: .25s;
	transition-property: background-color;
	transition-timing-function: ease-in-out;
	will-change: background-color
}

.page-next:focus, .page-prev:focus {
	/*outline: 1px solid #fff;*/
}

.page-prev {
	left: 0
}

.page-next, .page-prev a {
	right: 0
}

.page-next a {
	left: 0;
	-webkit-transform: rotate(-180deg);
	transform: rotate(-180deg)
}

.page-prev.btn {
	border-radius: 0 40px 40px 0;
	border-style: none;
	background-color: rgba(0, 117, 133, 1.0);
	color: #FFF;
}

.page-next.btn {
	border-radius: 40px 0 0 40px;
	border-style: none;
	background-color: rgba(0, 117, 133, 1.0);
	color: #FFF;
}

.page-prev.btn:hover,.page-next.btn:hover {
	background-color: rgba(0, 117, 133, 0.75);
}

.oi.oi-chevron-left {
	font-size: 18px;
	top: 3px;
	right: 3px;
}

.oi.oi-chevron-right {
	font-size: 18px;
	top: 3px;
	left: 4px;
}

.btn-autosize {
	font-size: 16px;
	line-height: 1.33;
	border-radius: 6px;
	width: 80%;
}

.width-45 {
	width: 45px;
}
  
/* Footer Navigation and Modals
----------------------------------------------- */

.footer {
	width: 100%;
    /*height: 60px; /* Set the fixed height of the footer here */
    /*line-height: 24px; /* Vertically center the text there */
	background-color: #222;
    /*color: #B4CABE;*/
}

.footer-item {
	text-align: center;
	margin-top: 18px;
	margin-bottom: 18px;
	padding-left: 15px;
	float: left;
}

.footer-item a {
	font-size: 16px;
	color: #FFF;
	padding-left: 15px;
	padding-right: 15px;
	text-decoration: none;
}

.footer-item a:hover, .footer-item a:focus {
	color: #FFF;
	text-decoration: underline;
	outline-offset: 2px;
}

.modal-xl {
	max-width: 1200px !important;
}

.modal-900 {
	max-width: 900px !important;
}

.modal-title {
	font-weight: bold;
	color: #FFF;
	font-size: 1.3rem;
	line-height: 1.2;
}

.btn-close {
color: #FFF;
background: transparent url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23FFF'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e") center/1em auto no-repeat;
opacity: .7;
}

.btn-close:hover {
opacity: .9;
}

.modal-header {
	background-color: #316cc4;
}

.close:hover, .close:focus {
	color: #000;
	background-color: #FFF;
	opacity: 1.0;
}

.footer-logo {
	padding-right: 14px;
	margin-top: 2px;
	float: right;
}