@font-face{
  font-family: moFont;
  src: url(../font/mo_font.ttf);
}
.puzzle-piece{
  margin: 0;
  padding: 0;
}
body{
  text-align: center;
}
#menu_2{
  font-family: moFont, arial, sans-serif;
  font-size: 4vw;
  width: 50vw;
  height:20vh;
  margin-left:20%;
  margin: auto,
}
#switch:hover,
#zufall:hover,
#echt:hover,
#stop:hover,
#next:hover{
  cursor: pointer;
  opacity: 0.7;
}