*, *::before, *::after {
  background-color: black;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
.btm {
  display: flexbox;
  position: fixed;
  margin: 0;
  padding: 0;
  width: 100vw;
  height: 7vh;
  top: 93%;
  font-size: 0.75rem;
}
#sgntr {
  position: absolute;
  color: white;
  left: 95vw;
  width: 5vw;
  height: 7vh;  
  text-align: center;
  padding-top: 0.5vh;
}
#sgntr img {
  width: 1.5vw;
}
#cpy {
  position: absolute;
  width: 94vw;
  height: 7vh;
  left: 1vw;
  bottom: 0vh;
  color: white;
}

canvas {
  display: block;
  margin: auto;
}