body {
  background: url('/assets/bliss_dither.png');
  background-size: cover;
}

#window1,
#window2,
#window3 {
  filter: grayscale(100%) drop-shadow(1px 0px 0 black) drop-shadow(0px 1px 0 black) drop-shadow(-1px 0 0 black) drop-shadow(0 -1px 0 black);
  transition: .3s ease;
}

#window1:hover,
#window2:hover,
#window3:hover {
  filter: grayscale(0) drop-shadow(1px 0px 0 black) drop-shadow(0px 1px 0 black) drop-shadow(-1px 0 0 black) drop-shadow(0 -1px 0 black);
}

#spacer {
  margin-top: 150px;
  display: flex;
  justify-content: center;
}

#main {
  width: 500px;
  height: 250px;
}

button:hover {
  cursor: help;
}

a {
  text-decoration: none;
  color: black;
}

#sandwich {
  max-width: 200px;
  height: auto;
}