:root {
  --cell: 75px;
}

*{
  margin:0px;
  padding:0px;
  outline:none;
}
html{
	font-family: 'Open Sans', sans-serif;
	color: white;
	background-color: black;
	overflow: hidden;
	width: 100%;
	height: 100%;
	line-height: normal;
	font-weight: normal;
	font-size: calc(10px + 0.9vw);
}

.header {
  position: absolute;
  top: 10px;               
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 1.8em;
  font-weight: bold;
  color: white;
  z-index: 20;
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.7);
}

.version-info {
  position: absolute;
  top: 80px;              
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 1.4em;
  color: #4deeea;
  z-index: 19;             
  text-shadow: 0 0 6px rgba(0, 0, 0, 0.8);
}

#grid, .text {
	left: 2vw;
	width:96vw;
}

#grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(var(--cell), 1fr));
  gap: 25px 17px;
  position: absolute;
  top: calc(var(--cell) + 50px); 
  left: 2vw;
  width: 96vw;
}

.cell {
	display: table-cell;
	
}
.text {
  display: none;
  position: fixed;
  margin: calc(-1 * var(--cell) - 25px) 0px;
  z-index: 30; 
  text-align: center;
  height: calc(var(--cell) + 6px);
  background-color: #000000c4;
  color: #fff;
  width: calc(100vw - 0px);
  left: 0;
}

.cell:hover .text{
	display: block;
}

.btn, .cell {
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.btn {
  position:absolute;
  border: 3px solid rgb(91, 108, 108);	
  transition: transform 0.3s, border-color 0.3s;
}

.btn, .cell {
	border-radius:10px;
	width:  var(--cell);
	height: var(--cell);
}

.cell:hover .btn{
	z-index: 10;
	border: 3px solid white;
	transform: scale(1.05) translateY(0px);
}

.V{
   position: absolute;
   margin:-3px;
   z-index: 1;
   border-radius: 0 10px;
   background-color: #5b6c6c;
   box-shadow: -2px 2px 2px 2px black;
	height:calc(var(--cell) / 4);
	width: calc(var(--cell) / 4);
   right: 0;
}

.V::before {
  content: "+";
  font-weight: bold;
  color:black; 
  position: absolute;
  line-height: calc(var(--cell) / 4);
  text-align: center;
  width: calc(var(--cell) / 4);
}

.cell:hover .V{
	background-color: white;
}

.hide {
    display: none !important;
}

h1{ 
	font-size: 1.5em;
	display: inline;
	font-weight: bold;
	line-height: 1;
}

h3,h4{
	display: inline-block;
}

h3{ 
	font-weight: bold;
}

h2{
	font-weight: normal;
	font-size: .8em;
}

h3::before {
  content: "┬";
}

b{
	color: #5e5e5e;
	position: fixed;
	bottom: 5px;
	right: 10px;
	font-weight: normal;	
	font-size: .8em;
}

.btn, .cell {
	border-radius:10px;
	width:  var(--cell);
	height: var(--cell);
}

.cell:hover .btn{
	transform: scale(1)  translatey(0px);
	z-index: 10;
	border: 3px solid white;
	transform: scale(1.05) translateY(-0px);
}

.V{
   position: absolute;
   margin:-3px;  
   z-index: 1;
   border-radius: 0 10px;
   background-color: #5b6c6c;
   box-shadow: -2px 2px 2px 2px black;
	height:calc(var(--cell) / 4);
	width: calc(var(--cell) / 4);
   right: 0;
}

.V::before {
  content: "+";
  font-weight: bold;
  color:black; 
  position: absolute;
  line-height: calc(var(--cell) / 4);
  text-align: center;
  width: calc(var(--cell) / 4);
}

.cell:hover .V{
	background-color: white;
}

.hide {
	display: none !important;
}

h1{ 
	font-size: 1.5em;
	display: inline;
	font-weight: bold;
	line-height: 1;
}

h3,h4{
	display: inline-block;
}

h3{ 
	font-weight: bold;
}

h2{ 
	font-weight: normal;
	font-size: .8em;
}

h3::before {
  content: "┬";
}

b{
	color: #5e5e5e;
	position: fixed;
	bottom: 5px;
	right: 10px;
	font-weight: normal;
	font-size: .8em;
}