.Answer{
  height:200px;
  text-align: center;
  align-items: center;
  justify-content: center;

}
.Answer h4{
  align-self: center;
}
.Answer.nr0{
  background:#F00;
  color:#FFF;
}
.Answer.nr1{
  background:#FF0;
}
.Answer.nr2{
  background:#0F0;
}
.Answer.nr3{
  background:#00F;
  color:#FFF;
}