html,
body {
  margin: 0;
  padding: 0;
}

body {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}

* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
}

canvas {
  position: absolute;
  left: 0;
  top: 0;
  width: 100vw !important;
  height: 100vh !important;
}

#slider {
  position: absolute;
  bottom: 5%;
  left: 20%;
  z-index: 10;
  width: 60%;
  text-align: center;
  color: white;
  font-size: 1rem;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 1rem;
  padding: 0.5rem;
}
#slider input {
  width: 100%;
  /* appearance: none;
  outline: none;
  height: 20px;
  background: black; */
}
/* #slider input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 50px;
  height: 50px;
  background: #8b0000;
  cursor: pointer;
}

#slider input::-moz-range-thumb {
  width: 50px;
  height: 50px;
  background: #8b0000;
  cursor: pointer;
} */