* {
	box-sizing: border-box;
}

html{
	height: 100%;
	min-height: 100%;
	min-height: 100vh;
	overflow-y: scroll;
	scroll-behavior: smooth;
}

body { 
	height: 100%;
	min-height: 100%;
	min-height: 100vh;
	margin: 0;
	font-family: Montserrat; /* Lato, Arial, Helvetica, Tahoma, Verdana, sans-serif*/

}

/* Colors */
.primary-color{
	background-color: #1f497d;
}
.secondary-color{
	background-color: #658ec0;
}
/* background-color: #7499c6; lighter color of dropdown menu */ 

/* General color definitions */
:root {
	--colorMaster:	#1f497d;
	--colorSlave:	#658ec0;
	--colorDropDow: #7499c6; /* DropDown main menu*/
	--colorFontPar: #1b4170; /* Paragraph font color */
	--colorFontHov: #1D395C;
	--colorTabHead: #658ec0; /* Secondary color */
	--colorCowGrey: #f4f2f1;
	--colorHovGrey: #e3dedb;/*#e9ecef;*/
}

/* for no break sentence */
spanblock, sp {
  display: inline-block;
}

h1, h2, h3, h4 {
	color: var(--colorFontPar);
}

h1 {
	/*font-size: 34px;*/
font-size: 2.1em;
}

h2 {
font-size: 1.5em;
}

h3 {
font-size: 1.17em;
}

h4 {
  font-size: 1em;
}

p {
	text-align: justify;
	line-height: 1.4;
	font-size: 1.1em;
	color: var(--colorFontPar);
	font-weight: 500;
}

a {text-decoration: none;}
a:hover {text-decoration: underline;}

/* Table format */
th, td {
      border-bottom: 1px solid;
    }
table, th, td {
      border-collapse: collapse;
      padding: 10px;
}
	
 td {
	text-align: justify;
	line-height: 2;
	font-size: 1.1em;/*17px;*/
	color: var(--colorFontPar);
	font-weight: 500;
}

li {
	line-height: 1.4;
	margin-bottom: 10px;
}

/* Vertically center */
/*.centered-class {
      align-items: center;
      display: flex;
      justify-content: center;
      width: 100vw;
      height: 100vh;
}*/

.header {
	overflow: hidden;
	padding: 0px 10px;
}

.header h2, .header  p {
	color: white;
	text-align: right;
}

.head-width {
	width: 100%;
	max-width: 1200px;
	margin: auto;
}

.logo-left {
	float: left;
	padding: 20px 20px 0px 0px;
}

.header-right {
	float: right;
	text-align: right;
	color: white;
}

/* Footer style */
.footer {
	/*<!-- position: fixed; -->*/
	/*<!-- margin-top: 0px; -->*/
	display: flex;
	left: 0;
	bottom: 0;
	width: 100%;
	color: white;
	text-align: center;
	justify-content: center;
	align-items: center;
	/*padding: 10px;*/
	font-weight: 500;
}
.footer p {
	color: white;
	text-align: center;
	margin-top: 0;
	margin-bottom: 0;
}

/* Topnav style */
.topnav {
	/*overflow: hidden;*/
	overflow: ; /* for topnav sticky */
	background-color: var(--colorTabHead);
	box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
}

.topnav a {
	float: left;
	display: block;
	color: #f2f2f2;
	text-align: center;
	padding: 14px 10px;
	text-decoration: none;
	font-size: 1em;/*17px;*/
	font-weight: 500;
/*	font-weight: bolder; */
}

/* for topnav sticky */
.topnav::after {
    clear: both;
    content: "";
    display: block;
}

/* Right-aligned link */
.topnav a.right {
  float: right;
}

.topnav .icon {
  display: none;
}

.dropdown {
  float: left;
  overflow: hidden;
}
/*.dropdown {
  float: right;
  overflow: hidden;
  position: relative;
  display: inline-block;
}*/

.dropdown .dropbtn {
	border: none;
	outline: none;
	color: white;
	padding: 14px 10px;
	background-color: inherit;
	font-family: inherit;
	font-size: 1em;/*17px;*/    
	font-weight: 500;
	margin: 0;
	cursor: pointer;
}

.dropdown-content {
	display: none;
	position: absolute;
	min-width: 210px;
	box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
	z-index: 1;
	background-color: var(--colorDropDow);
}

/*.dropdown-content {
  display: none;
  position: absolute;
  min-width: 210px;
  overflow: auto;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  right: 0;
  z-index: 1;
}*/

.dropdown-content a {
  float: none;
  color: white;
  padding: 10px 10px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.topnav a:hover, .dropdown:hover .dropbtn {
	background-color: inherit;
	color: var(--colorFontHov);
	/*font-weight: bolder;*/
	transition: 0.5s;
}

.dropdown-content a:hover {
  background-color: inherit;
  color: var(--colorFontHov);
  /*font-weight: bolder;*/
  transition: 0.5s;
}

.dropdown:hover .dropdown-content {
	display: block;
	background-color: var(--colorDropDow);
	color: var(--colorFontHov);
	transition: 0.5s;
}

.sidenav {
  height: 100%;
  width: 0;
  display: none;
  position: fixed;
  z-index: 1;
  top: 0;
  right: 0;
  background-color: var(--colorTabHead);/*#111;*/
  font-family: inherit;
  font-weight: 500;
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
}

.sidenav a, .dropdown-btn {
	padding: 8px 8px 8px 32px;
	text-decoration: none;
	color: white;
	display: block;
	border: none;
	background-color: inherit;
	font-size: 1em;/*17px;*/
	font-family: inherit;
	font-weight: 500;
	width: 100%;
	text-align: left;
	cursor: pointer;
	outline: none;
	transition: 0.5s;
}

.sidenav a:hover, .dropdown-btn:hover {
	color: var(--colorFontHov);
	transition: 0.5s;
}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  padding: 0px 10px;
  font-size: 40px;
  font-weight: 400;
	text-align: right;
	/*margin-left: 210px;*/
}

/* Add an active class to the active dropdown button */
.active, .collapsible:hover {
	background-color: var(--colorTabHead);
	color: var(--colorFontHov);
	font-weight: 500;
	transition: 0.5s;	
}

/* Dropdown container (hidden by default). Optional: add a lighter background color and some left padding to change the design of the dropdown content */
.dropdown-container {
  display: none;
  background-color: var(--colorDropDow);
  padding-left: 8px;
}

#page-container-wrap {		/* Content wrap */
  position: relative;
  /*min-height: 100vh;*/
   min-height: 100%; /**/
}

#content-wrap {				/* Content wrap */
  padding-bottom: 5rem;		/* Footer height */
}

#footer-wrap {				/* Content wrap */
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 5rem;				/* Footer height */
}

/* Main content */
.main {   
	-ms-flex: 100%; /* IE10 */
	flex: 100%;
	background-color: white;
}

.mainPadd {   
	padding: 0 1rem;
}

.content {
	max-width: 900px;
	margin: auto;
	background: inherit; /*white;*/
	text-align: justify;
}

.contentImage {
	max-width: 1200px;
	margin: auto;
	background: inherit;
	text-align: center; /*justify;*/
	display: flex;
	align-items: center;
	justify-content: center;
}

.content ul {
	font-size: 1.1em;/*17px;*/
	color: var(--colorFontPar);
	font-weight: 500;
}

.container-center {
	/*margin: 10rem;*/
	/*height: 100%;*/
    /*display: flex;*/
	margin-top: 5%;
    /*align-items: center;*/
    justify-content: center;
}

.subSection{
	padding-top: 2rem;
	scroll-margin-top: 4rem;
	background: inherit;
}

/* main column */
.maincolumn {   
  float: 0;
  text-align: center;
  width: 80%;
}

/* multi columns */
section {
  display: flex;
}
article {
  text-align: justify;
  padding: 0 2em;
}

/* Responsive Flexbox tables */
.flex-container {
	display: flex;
	flex-wrap: wrap;
	text-align: center;
	justify-content: center;
}

/* for 3 items */
.flex-item {
	background-color: inherit;
	padding: 0 2em;
	flex: 33%;
	text-align: center;
}

/* for 2 items */
.flex-item-left {
	background-color: inherit;
	padding: 0 2em;
	flex: 50%;
	text-align: center;
}

.flex-item-right {
	background-color: inherit;
	padding: 0 2em;
	flex: 50%;
	text-align: center;
}

.flex-item-1-4 {
	background-color: inherit;
	padding: 0 1em;
	flex: 25%;
	text-align: center;
}

.flex-item-3-4 {
	background-color: inherit;
	padding: 0 1em;
	flex: 75%;
	text-align: center;
}

.flex-item-2-3 {
	background-color: inherit;
	padding: 0 1em;
	flex: 66%;
	text-align: center;
}

.flex-item-1-3 {
	background-color: inherit;
	padding: 0 1em;
	flex: 33%;
	text-align: center;
}

/* The sticky class is added to the navbar with JS when it reaches its scroll position */
.sticky,.topnav.responsive.sticky {
  position: fixed;
  top: 0;
  width: 100%;
}

/* Sponsors table paragraphs style */
.p-sponsor {
	justify-content: left;
	font-size:  1.1em;/*15px;*/
}

/* Responsive layout - makes a one column-layout instead of a two-column layout */
@media (max-width: 600px) {
  .flex-item-right, .flex-item-left, .flex-item, .flex-item-right, .flex-item-left, .flex-item-1-4, .flex-item-3-4 {
    flex: 100%;
  }
}

/* Clear floats after the columns */
.row:after {
	text-align: center;
	content: "";
	display: table;
	clear: both;
}

@media screen and (max-width: 800px) {
  .topnav a:not(:first-child),
  .dropdown .dropbtn {
	display: none;
	}
	.topnav a.icon {
    float: right;
    display: block;
  }
}

@media screen and (max-width: 800px) {
  .topnav.responsive {position: relative;}
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
  .topnav.responsive .dropdown {float: none;}
  .topnav.responsive .dropdown-content {position: relative;}
  .topnav.responsive .dropdown .dropbtn {
    display: block;
    width: 100%;
    text-align: left;
  }
}

@media screen and (max-width: 800px) {
  .sidenav {display: block;}
  }
}

@media screen and (max-width: 800px) {
	.header a {
	float: none;
	display: block;
	text-align: left;
	}
}

.collapsible {
	width: 100%;
	border: none;
	text-align: left;
	outline: none;
	font-size: 15px;
}

.read-more-content {
	display: none;
	overflow: hidden;
}

/* Registration and Login buttons */
.myBtnReg, .myBtnRegOff {
	/*bottom: 110px;
	right: 30px;*/
	font-family: inherit;
	font-size: 1.2em;/*18px;*/
	font-weight: 500;
	border: none;
	outline: none;
	background-color: var(--colorSlave);
	color: white;
	cursor: pointer;
	margin: 10px;
	padding: 17px 27px;
	border-radius: 4px;
}

.myBtnReg:hover {
	color: var(--colorFontHov);
	transition: 0.5s;
	box-shadow: 0px 0px 10px 10px rgba(0,0,0,0.08);
}


/* Go to Top*/
#myBtn {
	display: none;
	border: none;
	outline: none;
	background-color: none;
}

#imgBtn {
	display: inline-block;
	position: fixed;
	bottom: 82px;
	right: 14px;
	z-index: 99;
	border: none;
	outline: none;
	background-color: white;
	cursor: pointer;
	padding: 2px;
	margin: 0px;
	border-radius: 13px;
	height: 40px;
	width: 40px;
	max-height: 40px;
}

#imgBtn:hover {
	background-color: var(--colorFontHov);
	transition: 0.5s;
}

/* Past Conferences style */
.table-container {
	max-width: 1000px;
	width: 100%;
	margin: 0px;
	background-color: inherit;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	/* border-radius: 8px;*/
	overflow: hidden;
	align-items: center;
	justify-content: center;
}

/* Style the table for class .past-table */
.past-table {
	max-width: 1000px;
	width: 100%;
	border-collapse: collapse;
	font-size: 1.1em;/*18px;*/
	font-weight: 500;
	color: var(--colorFontPar);
	align-items: center;
	justify-content: center;
}

.past-table th, td {
	padding: 12px 15px;
	text-align: left;
}

.past-table th {
	background-color: var(--colorTabHead);/*#3498db;*/
	color: white;
	text-transform: uppercase;
	letter-spacing: .1em;
}

.past-table td {
	border-bottom: 1px solid #ddd;
}

/* Zebra stripes for table rows */
.past-table tbody tr:nth-child(even) {
	background-color: var(--colorCowGrey);
}

/* Hover effect for table rows */
/*
.past-table tbody tr:hover {
	background-color: var(--colorHowGrey);
}
*/

/* Responsive styles */
@media (max-width: 968px) {
	.table-container {
		width: 100%;
	}

	.past-table th, td {
		font-size: .9em;/*15px;*/
		padding: .5em;/*10px;*/
	}
}

/* 
This for any screen smaller than 760px
and also iPads specifically.
*/
@media 
only screen and (max-width: 760px),
(min-device-width: 768px) and (max-device-width: 1024px)  {

	.table-container {
		width: 100%;
	}

	.past-table th, td {
		font-size: .8em;/*13px;*/
		padding: .3em;/*10px;*/
	}
}
		
/* Style for collapsable expandable button type Read More */		
.collapsButt {
	background-color: var(--colorSlave);
	color: white;
	cursor: pointer;
	padding: 1.1em;/*18px;*/
	width: 100%;
	border: none;
	text-align: left;
	outline: none;
	font-family: inherit;
	font-size: 1.1em;
	font-weight: 800;
}

/* to disable "collapsButt" collapsable expandable button type Read More */
.collapsButtOff {
	background-color: var(--colorSlave);
	color: white;
	cursor: pointer;
	padding: 1.1em;/*18px;*/
	width: 100%;
	border: none;
	text-align: left;
	outline: none;
	font-family: inherit;
	font-size: 1.1em;
	font-weight: 800;
}

.collapsButt:hover {
	color: var(--colorFontHov);
	transition: 0.5s;
	box-shadow: 0px 0px 10px 10px rgba(0,0,0,0.08);
}

.collapsButt:after {
	content: "\002B"; /* plus symbol */
	color: white;
	font-weight: bold;
	float: right;
	margin-left: 5px;
	font-size: 20px;
	font-weight: 800;	
}

.collapsButt:hover:after {
	color: var(--colorFontHov);
	transition: 0.5s;
}

.activeRM {
	color: var(--colorFontHov);
}

.activeRM:after {
	content: "\2212"; /* minus symbol */
	color: var(--colorFontHov);
}