body {margin:0;background-color:#231f20;}
.sound-button-group{
  flex-direction:column;
  align-items: center;
  justify-content: center;
}
button {
  background-color:#EAC244;
  font-family: arial;
  font-size:3rem;
  color:#fff;
  border:0px;
  flex-basis:100%;
  margin:1rem 15%;
  width:70%;
  height:5rem;
}
#gameContainer{
  background-color:#231f20;
  font-family:arial;
  font-size:2rem;
  color:#fff;
  width: 100vw;
  height: 90vh;
  margin: auto;max-width:640px;display:flex;justify-content:center; align-items: center;
}
#gameContainer > div{
  background-color:#231f20 !important;
  color:#fff;
  border:0 !important;
}
#gameContainer div span {
  display:block;
  padding-bottom:1.5rem;
}