:root {
  --background: rgba(0, 0, 0, 1);
}

*, *::before, *::after {
  text-decoration: none;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body{
	text-align: justify;
	font-family: Roboto;
	font-size: calc(12px + (12 - 6) * ((100vw - 300px) / (1600 - 300)));
	background-attachment: fixed;
	background-image: url("../img/Background TOOLS.png");
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center center;	
}
.banner {
  position: relative;
}
.mainbox {
  background-image: url("../img/banner.png");
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 5%;
  padding-right: 5%;
}
.pic {
  flex-basis: 100%;
  padding-top: 7%;
  padding-bottom: 2%;
  align-content: left;
  font-size: 2.6vw;
}
.text {
  flex-basis: 100%;
  text-align: right;
  padding-top: 5%;
  padding-left: 2%;
  padding-right: 2%;
  font-size: 2.8vw;
}
/* navigation styles start here */

header {
  background: var(--background);
  text-align: center;
  position: fixed;
  z-index: 999;
  width: 100%;
}
.nav-toggle {
  position: absolute !important;
  top: -9999px !important;
  left: -9999px !important;
}
.nav-toggle-label {
  position: absolute;
  top: 0;
  left: 0;
  margin-left: 1em;
  height: 100%;
  display: flex;
  align-items: center;
}
.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  display: block;
  background: white;
  height: 2px;
  width: 2em;
  border-radius: 2px;
  position: relative;
}
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: '';
  position: absolute;
}
.nav-toggle-label span::before {
  bottom: 7px;
}
.nav-toggle-label span::after {
  top: 7px;
}
nav {
  position: absolute;
  text-align: left;
  top: 100%;
  left: 0;
  background: var(--background);
  width: 100%;
  transform: scale(1, 0);
  transform-origin: top;
  transition: transform 400ms ease-in-out;
}
.main_title {
  grid-column: 2 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
  .logo {
  padding-top: 2px;
  }
.title {
  padding-left: 5%;
  padding-top: 2px;
  font-size: calc(28px + (18 - 4) * ((100vw - 300px) / (1600 - 300)));
	
}
nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
nav li {
  margin-bottom: 1em;
  margin-left: 1em;
}
nav a {
  text-decoration: none;
  color: white;
  font-size: 1rem;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 150ms ease-in-out;
}
nav a:hover {
  color: #FFFFFF;
}
.nav-toggle:checked ~ nav {
  transform: scale(1,1);
}
.nav-toggle:checked ~ nav a {
  opacity: 1;
  transition: opacity 250ms ease-in-out 250ms;
}
@media screen and (min-width: 800px) {
  .nav-toggle-label {
    display: none;
  }

  header {
    display: grid;
    grid-template-columns: 1fr auto minmax(600px, 3fr) 1fr;
  }
  
  .logo {
    grid-column: 2 / 3;
  }
  .logo a{
    text-decoration: none;
	font-size: 40px;
	color: #fff;
	letter-spacing: 5px;
} 
  nav {
    all: unset;
    position: relative;
    text-align: left;
    transition: none;
    transform: scale(1,1);
    background: none;
    top: initial;
    left: initial;    
    grid-column: 3 / 4;
    display: flex;
    justify-content: flex-end;
    align-items: center;
  }
  
  nav ul {
    display: flex;
  }
  
  nav li {
    margin-left: 3em;
    margin-bottom: 0;
  }
  nav a {
    opacity: 1;
    position: relative;
  }
  nav a::before {
    content: '';
    display: block;
    height: 5px;
    background: white;
    position: absolute;
    top: -.75em;
    left: 0;
    right: 0;
    transform: scale(0, 1);
    transition: transform ease-in-out 250ms;
  } 
  nav a:hover::before {
    transform: scale(1,1);
  }
}
article {
	padding-top: 5%;
	padding-left: 10%;
	padding-right: 10%;
	padding-bottom: 10%;
}
article ul {
	padding-left: 4%;

}
article ol {
	padding-left: 4%;

}
.container {
	position: relative;
	text-align: left;
	color: black;
}
.top-left {
  position: absolute;
  top: 0px;
  left: 0px;
}
article a {
	color:#03637B;
	font-size: calc(12px + (12 - 6) * ((100vw - 300px) / (1600 - 300)));
	text-decoration: none;
}
.video a img{
	width: 35px;
}
article img{
	display: block;
  	margin-left: auto;
  	margin-right: auto;
}
.clm {
	float: left;
	width: 50%;
	padding:3%;
}
.clm img{
	height: 500px;
}
footer {
	padding-top: 3%;
	padding-left: 10%;
	padding-right: 10%;
	padding-bottom: 3%;
	font-size: calc(11px + (11 - 6) * ((100vw - 300px) / (1600 - 300)));
}
footer, footer a{
	color: #fff;
	background-color: #15707A;
}
.dropbtn {
  background-color: #15707A;
  color: white;
  padding: 16px;
  font-size: calc(12px + (12 - 6) * ((100vw - 300px) / (1600 - 300)));
  border: none;
}

/* The container <div> - needed to position the dropdown content */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #CCE9EF;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  color: #15707A;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

.dropdown-content a:hover {background-color: #B1D3DB;}

.dropdown:hover .dropdown-content {display: block;}

.dropdown:hover .dropbtn {background-color: #1B3E42;}

.info {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 5%;
  padding-right: 7%;
	
}
.credits {
  flex-basis: 100%;
}

.dropdown{
  padding-left: 20px;

}
article h1 {
	padding-top: 2%;
	padding-left: 2%;
	padding-right: 2%;
	padding-bottom: 2%;
	background-color:#15707a;
	color: #FFFFFF;
}
article h2 {
	padding-top: 1%;
	padding-left: 2%;
	padding-right: 2%;
	padding-bottom: 1%;
	background-color:#15707a;
	color: #FFFFFF;
}
.font{
	font-size: calc(14px + (14 - 6) * ((100vw - 300px) / (1600 - 300)));
}
.itemlist {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-right: 10%;
  padding-left: 2%;
}
.item {
	padding-right: 7%;
	padding-left: 7%;
}
p {
  zoom: normal;
}


/* navbar language */
.navbar {
    width: 100%;
    background-color: #f5efe0;
    overflow: auto;
	text-align: center;
    align-content: center;
	padding: 12px;
	
}

/* Navbar links */
.navbar a {
    padding: 12px;
    color: black;
    text-decoration: none;
    font-size: 17px;
}

/* Navbar links on mouse-over */
.navbar a:hover {
    color: #FFFFFF;
	background-color: #4793A4;
}

/* Current/active navbar link */
.active {
	color: #FFFFFF;
  background-color: #15707A;
	
}

/* responsive language bar */
@media screen and (max-width: 800px) {
  .navbar a {
    float: none;
    display: block;
	 font-size: 13px;
    align-content: left;
	  text-align: left;
  }

	.popup{
    background-color: #D0E9EA;
    width: 200px;
    padding: 30px 40px;
    position: fixed;
    transform: translate(-50%,-50%);
    left: 50%;
    top: 50%;
    border-radius: 10px;
	
	
	
    display: none; 
    text-align: center;
	}
}

	


/* Popup */

  *,
*:before,
*:after{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

.popup{
    background-color: white;
    width: 400px;
    padding: 30px 40px;
    position: fixed;
    transform: translate(-50%,-50%);
    left: 50%;
    top: 50%;
    border-radius: 10px;
	
	border-color: #318699;
	border-width: 10px;
    display: none; 
    text-align: center;
}
.popup button{
    display: block;
	
    margin:  0px 0px 0px auto;
    background-color: transparent;
    font-size: 60px;
    color: #318699;
   
    height: 15px;
    border: none;
    outline: none;
    cursor: pointer;
}
.popup h2{
  margin-top: -20px;
}
.popup p{
    font-size: 20px;
    text-align: center;
    
    line-height: 25px;
}
.mainpopup{
    display: block;
    width: 150px;
    position: relative;
    margin: 10px auto;
    text-align: center;
    background-color: #318699;
    border-radius: 0px;
    color: #ffffff;
    text-decoration: none;
    padding: 8px 0;
}
		
		.logopopup{
			
		margin: auto;
			
		}