body, html {
	font-family: 'Open Sans', sans-serif;
	text-rendering: optimizeLegibility !important;
	-webkit-font-smoothing: antialiased !important;
	color: #777;
	width: 100% !important;
	height: 100% !important;
}
h2 {
	margin: 0 0 20px 0;
	color: #555;
	text-transform: uppercase;
	letter-spacing: 1px;
	font-weight: 400;
	font-size: 30px;
}
h3, h4 {
	color: #222;
	font-size: 18px;
	font-weight: 300;
	letter-spacing: 1px;
}
h5 {
	text-transform: uppercase;
	font-weight: 700;
	line-height: 20px;
}
p.intro {
	font-size: 16px;
	margin: 12px 0 0;
	line-height: 24px;
}
a {
	color: #555;
}
a:hover, a:focus {
	text-decoration: none;
	color: #000;
}
ul, ol {
	list-style: none;
}
.clearfix:after {
	visibility: hidden;
	display: block;
	font-size: 0;
	content: " ";
	clear: both;
	height: 0;
}
.clearfix {
	display: inline-block;
}
* html .clearfix {
	height: 1%;
}
.clearfix {
	display: block;
}
ul, ol {
	padding: 0;
	webkit-padding: 0;
	moz-padding: 0;
}
hr {
	height: 1px;
	width: 70px;
	text-align: center;
	position: relative;
	background: #666;
	margin: 0 auto;
	margin-bottom: 30px;
	border: 0;
}
/* Navigation */
#nav {
	z-index: 9999;
}
#nav.affix {
	position: fixed;
	top: 0;
	width: 100%
}
.navbar .navbar-nav {
	display: inline-block;
	float: none;
	vertical-align: top;
}
.navbar .navbar-collapse {
	text-align: center;
}
.navbar-custom {
	margin-bottom: 0;
	background-color: #f6f6f6;
	border-radius: 0px;
	padding: 10px 0;
	border-bottom: 2px solid #fff;
}
.navbar-custom a {
	color: #555;
}
.navbar-custom .nav li a {
	margin: 0 60px;
	text-transform: uppercase;
	letter-spacing: 2px;
	-webkit-transition: background .3s ease-in-out;
	-moz-transition: background .3s ease-in-out;
	transition: background .3s ease-in-out;
}
.navbar-custom .nav li a:hover {
	outline: 0;
	color: #000;
	background-color: transparent;
}
.navbar-custom .nav li a:focus, .navbar-custom .nav li a:active {
	outline: 0;
	background-color: transparent;
	color: #000;
}
.navbar-custom .nav li.active {
	outline: 0;
}
.navbar-custom .nav li.active a {
	background-color: rgba(255,255,255,.3);
}
.navbar-custom .nav li.active a:hover {
	color: #fff;
}
.btn-default {
	text-transform: uppercase;
	color: #555;
	background-color: transparent;
	border-color: #777;
	padding: 14px 20px;
	margin: 0;
	font-size: 16px;
	border-radius: 0;
	margin-top: 20px;
}
.btn-default:hover, .btn-default:focus, .btn-default.focus, .btn-default:active, .btn-default.active {
	color: #fff;
	background-color: #121d1f;
	border-color: #121d1f;
}
/* Header Section */
.intro {
	display: table;
	width: 100%;
	padding: 0;
	text-align: center;
	color: #333;
	background: url(../img/intro-bg.jpg) no-repeat center top;
	background-color: #e5e5e5;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	background-size: cover;
	-o-background-size: cover;
} 
.section-title.center {
	padding: 10px 0 40px 0;
}
/*.intro h1 {
	font-size: 60px;
	font-weight: 600;
	letter-spacing: 2px;
	text-transform: uppercase;
	margin-bottom: 20px;
	color: #333;
}*/
.intro p {
	font-size: 20px;
	margin-bottom: 40px;
	margin-top: 20px;
}
header .intro-text {
	padding-top: 200px;
	padding-bottom: 200px;
}
/* About Section */
#about {
	padding: 120px 0;
}
#about .about-text {
	margin-left: 10px;
	text-align: center;
}
#about img {
	border-radius: 50%;
	width: 160px;
	height: 160px;
	display: inline-block;
}
#about p {
	margin-top: 40px;
	margin-bottom: 30px;
	line-height: 22px;
}
/* Portfolio Section */
#portfolio {
	padding: 120px 0;
	background: #f6f6f6;
}
.categories {
	padding-bottom: 30px;
	text-align: center;
}
ul.cat li {
	display: inline-block;
}
ol.type li {
	display: inline-block;
	margin-left: 20px;
}
ol.type li a {
	border: 1px solid #777;
	color: #555;
	padding: 8px 20px;
}
ol.type li a.active {
	background: #222;
	border: 1px solid #222;
	color: #fff;
}
ol.type li a:hover {
	background: #222;
	border: 1px solid #222;
	color: #fff;
}
.isotope-item {
	z-index: 2
}
.isotope-hidden.isotope-item {
	z-index: 1
}
.isotope, .isotope .isotope-item {
	/* change duration value to whatever you like */
	-webkit-transition-duration: 0.8s;
	-moz-transition-duration: 0.8s;
	transition-duration: 0.8s;
}
.isotope-item {
	margin-right: -1px;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}
.isotope {
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
	-webkit-transition-property: height, width;
	-moz-transition-property: height, width;
	transition-property: height, width;
}
.isotope .isotope-item {
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
	-webkit-transition-property: -webkit-transform, opacity;
	-moz-transition-property: -moz-transform, opacity;
	transition-property: transform, opacity;
}
.portfolio-item {
	margin: 15px 0;
	-webkit-transition: all 0.5s ease-out;
	-moz-transition: all 0.5s ease-out;
	-ms-transition: all 0.5s ease-out;
	-o-transition: all 0.5s ease-out;
	transition: all 0.5s ease-out;
}
.portfolio-item:hover {
	-webkit-transform: scale(1.1);
	-moz-transform: scale(1.1);
	-ms-transform: scale(1.1);
	-o-transform: scale(1.1);
	transform: scale(1.1);
}
.portfolio-item .hover-bg {
	height: 195px;
	overflow: hidden;
	position: relative;
}
.hover-bg .hover-text {
	position: absolute;
	text-align: center;
	margin: 0 auto;
	color: #ffffff;
	background: rgba(0, 0, 0, 0.66);
	padding: 30% 0 0 0;
	height: 100%;
	width: 100%;
	opacity: 0;
	transition: all 0.5s;
}
.hover-bg .hover-text>h4 {
	text-transform: uppercase;
	opacity: 0;
	color: #fff;
	-webkit-transform: translateY(100%);
	transform: translateY(100%);
	transition: all 0.3s;
}
.hover-bg:hover .hover-text>h4 {
	opacity: 1;
	-webkit-backface-visibility: hidden;
	-webkit-transform: translateY(0);
	transform: translateY(0);
}
.hover-bg .hover-text>i {
	opacity: 0;
	-webkit-transform: translateY(0);
	transform: translateY(0);
	transition: all 0.3s;
}
.hover-bg:hover .hover-text>i {
	opacity: 1;
	-webkit-backface-visibility: hidden;
	-webkit-transform: translateY(100%);
	transform: translateY(100%);
}
.hover-bg:hover .hover-text {
	opacity: 1;
}
#portfolio i.fa {
	font-size: 20px;
	padding: 5px;
	color: #E87E04;
}
/* Contact Section */
#contact {
	padding: 120px 0 60px 0;
}
#contact h3 {
	padding-top: 20px;
	font-size: 20px;
	font-weight: 400;
	color: #fff;
}
#contact form {
	padding: 30px 0;
}
#contact .text-danger {
	color: #E87E04;
	text-align: left;
}
label {
	font-size: 12px;
	font-weight: 400;
	font-family: 'Open Sans', sans-serif;
	float: left;
}
#contact .form-control {
	display: block;
	width: 100%;
	padding: 6px 12px;
	font-size: 14px;
	line-height: 1.42857143;
	color: #2c3e50;
	background-color: rgba(255,255,255,0.8);
	background-image: none;
	border: 1px solid #999;
	border-radius: 0;
	-webkit-box-shadow: none;
	box-shadow: none;
	-webkit-transition: none;
	-o-transition: none;
	transition: none;
}
#contact .form-control:focus {
	border-color: inherit;
	outline: 0;
	-webkit-box-shadow: transparent;
	box-shadow: transparent;
}
.form-control::-webkit-input-placeholder {
color: #2c3e50;
}
.form-control:-moz-placeholder {
color: #2c3e50;
}
.form-control::-moz-placeholder {
color: #2c3e50;
}
.form-control:-ms-input-placeholder {
color: #2c3e50;
}
#contact .social {
	margin-top: 80px;
}
#contact .social ul li {
	display: inline-block;
	margin: 0 20px;
}
#contact .social i.fa {
	font-size: 22px;
	padding: 4px;
	color: #444;
	transition: all 0.5s;
}
#contact .social i.fa:hover {
	color: #000;
}
.btn:active, .btn.active {
	background-image: none;
	outline: 0;
	-webkit-box-shadow: none;
	box-shadow: none;
}
a:focus, .btn:focus, .btn:active:focus, .btn.active:focus, .btn.focus, .btn:active.focus, .btn.active.focus {
	outline: none;
	outline-offset: none;
}
/* Footer Section*/
#footer {
	background: #f6f6f6;
	color: #777;
	padding: 30px 0 25px 0;
}
#footer p {
	font-size: 13px;
}
#footer a {
	color: #555;
}
#footer a:hover {
	color: #000;
}

.my-image {
    margin: 15px 0;
}

td, th {
	border: 1px solid black;
	padding: 10px; /* Adjust this value for more or less space */
	text-align: center;
	border-bottom: 3px solid black;
	
}


.column-center {
    text-align: center;
}

.spaced-span {
    display: inline-block;  /* Needed for margin to work on inline elements like span */
    margin-bottom: 10px;    /* Adjust as per your requirement */
}

.table-container {
    
    justify-content: center;  /* For horizontal centering */
	overflow-x: auto; /* Adds horizontal scrollbar if table is wider than container */
    width: 100%; /* Or you can set a specific width */
} 

.media-container {
    text-align: center; /* Center the text */
    margin: 20px;       /* Spacing around the container, adjust as needed */
}

.media-content {
    display: flex;         /* Make the container a flexbox */
    justify-content: center; /* Horizontally center the child elements */
    align-items: center;     /* Vertically center the child elements */
    gap: 20px;               /* Spacing between image and audio, adjust as needed */
}

/* Optional: Setting a fixed width for audio for consistency */
audio {
    width: 300px; /* Adjust based on your needs */
}

.network_image:hover {
	transform: scale(1.3);
}
.network_image {
	transition: transform 0.5s ease;
     /* This scales the element to 110% of its original size */
}

.enlarge-above-other {
	transition: transform 0.5s ease;
	position: relative;
    z-index: 1;
     /* This scales the element to 110% of its original size */
}

.enlarge-above-other:hover {
	transform: scale(1.3);
	
     /* This scales the element to 110% of its original size */
}


body::before {
    content: ""; 
    display: block;
    position: fixed; /* Fixed position */
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1; /* Place it behind the content */

    background-image: url('img/main_fig.png'); /* Path to your image */
    background-size: cover; /* Cover the viewport */
    background-position: center center; /* Center the image */
    
    /* Transparency effect */
    opacity: 0.3; /* Adjust to desired opacity level, 0.5 is 50% opacity */
}


/* * {
    border: 1px solid red;  /* Temporarily adds borders to all elements 
} */

.highlight {
    color: red;  /* Choose any color you like */
}

.plain-text {
    color: black;       /* Sets text color to black */
    font-weight: bold; /* Ensures text is not bold */
}


caption {
    text-align: left;
}

.title-caption {
    font-weight: bold; /* If you want the title to be bold */
    font-size: 25px;
    width: 100%; /* Ensures the title takes the full width of the table */
	color: black;

}

.legend .item {
    margin-left: 1em; /* Indent for 'Read Word' and 'Asterik' */
}
.legend {
    margin-left: 1em; /* Indent for 'Read Word' and 'Asterik' */
}

.right-caption caption {
    text-align: left;
    padding-left: 5%;
}



.link-block a {
    margin-top: 5px;
    margin-bottom: 5px;
}

.eql-cntrb {
    color: hsl(0, 0%, 7%) !important;
    font-size: 17px;
    font-family: 'Google Sans', sans-serif;
    /* color: #4286f4; This rule is commented out and won't be applied */
}

.institution {
    font-size: smaller;
}


.publication-authors {
}

.publication-authors {
    color: hsl(0, 0%, 7%) !important;
	font-size: 18px;
}

.publication-authors :hover {
    text-decoration: underline;
}

.publication-authors {
    /*color: #4286f4;*/
}

.publication-authors {
    font-family: 'Google Sans', sans-serif;
}
.publication-authors a {
    font-family: 'Google Sans', sans-serif;
}

.author-block {
    display: inline-block;
}

.publication-title {
    font-family: 'Google Sans', sans-serif;
}

.link-block a {
    margin-top: 5px;
    margin-bottom: 5px;
}





.button-container {
    display: flex;
    justify-content: center;  /* Center the buttons horizontally */
    width: 100%;
    max-width: 700px;
    margin: 20px auto;
}

.special-button {
    background-color: black;
    color: white;
    border: none;
    padding: 12px 24px;
    margin: 5px 7.5px;  /* Adjusted the margin to 7.5px on left and right to achieve 15px space between buttons */
    border-radius: 50px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: 0.3s;
}

.special-button i {
    margin-right: 10px;
}

.special-button:hover {
    background-color: #333;
}

.link-wrap {
    text-decoration: none; /* Removes any underline */
    display: inline-block; /* Ensures block level behaviors for the anchor while keeping it inline */
}

/* If you want to change the link's appearance on hover, you can also add something like this: */

.link-wrap:hover .special-button {
    background-color: #555; /* A slightly lighter shade than #333 for hover */
}