body {
  background-color: #000000;
  padding: 0px;
  margin: 0px;
  width: 100vw;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

#mainCanvas{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 100%;
  max-height: 100%;
  margin: 0px;
  padding: 0px;
  width: auto;
  height: auto;
}

.buffer{
  display: none;
}

#wait{
  z-index: 997;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: black;
}

#wait img{
  z-index: 998;
  position: absolute;
  max-width: 30%;
  max-height: 30%;
  width: 128px;
  height: auto;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  animation-name: load2;
  animation-duration: 5s;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  animation-fill-mode: backwards;

}

#w01{
  animation-delay:0s;
}

#w02{
  animation-delay: 0.375s;
}

#w03{
  animation-delay: 0.75s;
}

#w04{
  animation-delay: 1.125s;
}

#w05{
  animation-delay: 1.5s;
}

#w06{
  animation-delay: 1.875s;
}

#w07{
  animation-delay: 2.25s;
}

#w08{
  animation-delay: 2.625s;
}

#overlay{
  z-index: 1001;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #FFFFFF;
  mix-blend-mode: multiply;
  border: none;
}

#ttl{
  z-index: 1000;
  font-family: "Arial Narrow", sans-serif;
  color: #FFFFFF;
  font-size: min(10px, 4vw);
  letter-spacing: 0.3em;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -27px);
  animation: ttanim 3s infinite linear;
}

#rendering{
  display: none;
  z-index: 1000;
  font-family: "Arial Narrow", sans-serif;
  padding: 5px;
  color: #000000;
  background-color: #FFFFFF;
  font-size: min(10px, 4vw);
  letter-spacing: 0.3em;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#menu{
  z-index: 991;
  
}

#background, #waitbackground{
  z-index: 992;
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #000000;
}

#buttons{
  z-index: 993;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

button{
  font-family: "Arial Narrow", sans-serif;
  color: #000000;
  font-size: 3vh;
  letter-spacing: 0.3em;
  margin-top: 0.75vh;
  padding: 0px;
  background: none;
  border-color: #000000;
  border: none;
  cursor: pointer;
}

#LIC{
  font-family: "Arial Narrow", sans-serif;
  color: #FFFFFF;
  opacity: 0.2;
  font-size: 1.5vh;
  letter-spacing: 0.3em;
  margin-top: 0.75vh;
  padding: 0px;
  background: none;
  border-color: #000000;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

button:disabled{
  cursor: default;
  font-style: italic;
  border-bottom: solid 1px;
}

.break{
  margin-bottom: 5vh;
}

@keyframes load2 {
  0% {
    opacity: 0;
  }
  30% {
    opacity: 0.75;
  }
  60% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
@keyframes ttanim {
  0% {
    opacity: 0.9;
  }
  10% {
    opacity: 0.75;
  }
  20% {
    opacity: 0.95;
  }
  30% {
    opacity: 0.78;
  }
  40% {
    opacity: 0.67;
  }
  50% {
    opacity: 0.85;
  }
  60% {
    opacity: 0.95;
  }
  70% {
    opacity: 0.75;
  }
  80% {
    opacity: 0.99;
  }
  90% {
    opacity: 0.85;
  }
  100% {
    opacity: 0.9;
  }
}