body{
  height: 100%;
  overflow: hidden;
  cursor: crosshair;
  margin: 0;
  background: #232129;
}
canvas{
  z-index: -9;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}

.container{
  display: grid;
  height: 100vh;
  width: 100%;
}

.main{
  grid-area: main;
  justify-items: center;
  algin-items: center;
}

button{
  position: relative;
  color: white;
  font-size: 2.5rem;
  background: transparent;
  min-height: 5rem;
  min-width: 15rem;
  border: 1px solid rgba(255,255,255,1);
  transition: all ease-in-out .35s;
  cursor: pointer;
}

button:hover{
  background: #0aa342;
}