body,td,th {
	font-family: "Lucida Console", Monaco, monospace;
	font-size: 16px;
	color: #FFF;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

#fade {
  -webkit-animation: deep 10s infinite;
  -moz-animation:    deep 10s infinite;
  animation:         deep 10s infinite;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
}

#fade.hidden {
  opacity: .5;
  animation: none;
  transition: all ease .2s;
}

html { 
  background: url(../img/life.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;

}
@keyframes deep {
  0%   { opacity:1; }
  50%  { opacity:.5; }
  100% { opacity:1; }
}
@-o-keyframes deep{
  0%   { opacity:1; }
  50%  { opacity:.5; }
  100% { opacity:1; }
}
@-moz-keyframes deep{
  0%   { opacity:1; }
  50%  { opacity:.5; }
  100% { opacity:1; }
}
@-webkit-keyframes deep{
  0%   { opacity:1; }
  50%  { opacity:.5; }
  100% { opacity:1; }
}

.centered {
  position: fixed;
  top: 50%;
  left: 50%;
  /* bring your own prefixes */
  transform: translate(-50%, -50%);
        text-align: center;
        display: block;
}

div {
  box-sizing: border-box;
}

a {
  color: #FFF;
  text-decoration: none;
  font-weight: bold;
  transition: .5s all ease;
}

a:hover {
  color: rgb(255, 208, 0);
  transition: .5s all ease;
}

#shark {
  cursor: pointer;
}

#shark.hidden {
  opacity: 0;
  transition: 1s ease all;
}

.logo-shark {
  opacity: .5;
}

#main {
  z-index: 200;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100vh;
  flex-direction: column;
  opacity: 0;
  gap: 20px;
  display: none;
}

#main.active {
  display: flex;
  opacity: 1;
  transition: ease 1s all;
}

#main h2 {
  text-transform: lowercase;
}

#header {
  height: 80px;
  display: flex;
  gap: 10px;
  padding-left: 20px;
  padding-top: 20px;
}

#app {
  flex: 1;
  display: flex;
}

#tiles {
  flex: 2;
  display: flex;
  align-items: stretch;
  gap: 40px;
  padding: 40px;
  padding-top: 0;
}

#preview {
  flex: 1;
}

.tile-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  gap: 30px;
}

.tile-group h2 {
  opacity: 0;
  font-size: 1.5vw;
  margin-top: 0;
}

.tile-group h2.active {
  opacity: 1;
  transition: 1s ease all;
}

.tile {
  position: absolute;
  left: 45vw;
  top: 40vh;
}

.tile-thumbnail {
  border: solid 6px green;
  box-sizing: border-box;
  border-radius: 7px;
}

.tile-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tile-icon {
  max-width: 25%;
  max-height: 25%;
  position: absolute;
  top: -12px;
  left: 30px;
  z-index: 20;
  float: left;
}

.tile-icon:before {
  content: "";
  width: 100%;
  padding-right: 30px;
  height: 6px;
  background: black;
  position: absolute;
  top: 12px;
  left: -15px;
  z-index: -1;
}

.tile-icon img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.tile-content {
  display: none;
}

.tile-in {
  position: relative;
  top: 0;
  left: 0;
  transition: 1s ease all;
  animation: tile-fade-in .5s ease-in-out;
}

.tile.active .tile-thumbnail {
  border-color: #FFF;
  transition: all .5s ease;
}

@keyframes tile-fade-in {
  0%   { opacity:0; }
  50%  { opacity:.5; }
  100% { opacity:1; }
}

#header {
  display: flex;
  align-items: center;
}

#footer {
  padding: 20px;
  padding-top: 0;
}

#preview {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  gap: 20px;
  padding: 40px;
  padding-top: 0;
}

#preview-thumbnail {
  width: 100%;
  border: solid 6px green;
  border-radius: 7px;
}

#preview-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#preview-content {
  flex: 1;
  width: 100%;
}

#header,
#preview,
#footer {
  opacity: 0;
  transition: 1s ease all;
}

#header.active,
#preview.active,
#footer.active {
  opacity: 1;
  transition: 1s ease all;
}

#footer {
  display: flex;
  gap: 40px;
}