/******************************************
/* CSS
/*******************************************/

/* Box Model Hack */
*{
  box-sizing: border-box;
}

/******************************************
/* LAYOUT
/*******************************************/
html {
  font-size: 15px;
  background: url('../images/drumkit/background.jpeg') bottom center;
  background-size: cover;
}

body,html {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
}

.keys {
  display: flex;
  flex: 1;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
}

.key {
  border: .4rem solid darkslategrey;
  border-radius: .5rem;
  margin: 1rem;
  font-size: 3rem;
  padding: 1rem .5rem;
  transition: all .1s ease;
  width: 12rem;
  text-align: center;
  color: lightyellow;
  background: rgba(0,0,0,0.4);
  text-shadow: 0 0 .5rem black;
}

.playing {
  transform: scale(1.1);
  border-color: #c6f1ff;
  box-shadow: 0 0 2rem #c6f1ff;
}

kbd {
  display: block;
  font-size: 4rem;
}

.sound {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: .1rem;
  color: #c6f1ff;
}



/******************************************
/* ADDITIONAL STYLES
/*******************************************/