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

.container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column-reverse;
  align-items: start;
}

.title {
  z-index: 1;
  font-family: sans-serif;
  font-size: 15px;
  color: white;
  text-shadow: 0 0 10px #000000;
  user-select: none;
  padding: 0 5px 15px 15px;
  position: relative;
}

canvas {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
}

#screenshot,
#vanishing-mode-btn {
  background-color: transparent;
  outline: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  color: #fff
}