@import url("https://fonts.googleapis.com/css?family=Aldrich");
body {
  font-family: Aldrich;
  font-size: 12px;
  background: #545454
}
#title {
  position: absolute;
  text-align: center;
  font-size: 30px;
  top: 50%;
  left: 50%;
  margin: -200px -85px;
}
#drum-machine {
  background: linear-gradient(137deg, rgba(255,255,255,1) 0%, rgba(129,129,129,1) 100%);
  border: 5px solid #818181;
  border-radius: 10px;
  display: flex;
  width: 600px;
  justify-content: space-around;
  margin: -145px -300px;
  padding: 20px;
  position: absolute;
  top: 50%;
  left: 50%;
}
#buttons {
  display: grid;
  grid-template-columns: repeat(3, 33%);
}
button {
  border: 2px solid green;
  font-family: Aldrich;
  border-radius: 5px;
  color: black;
  padding: 20px;
  font-size: 30px;
  margin: 5px;
  cursor: pointer;
  background-color: green;
  box-shadow: 0px 5px;
}
button:hover {
  color: red;
}
button:active {
  box-shadow: 0 0px;
  transform: translateY(4px);
}
#display {
  background: linear-gradient(137deg, rgba(32,75,29,1) 0%, rgba(70,153,68,1) 100%);
  border: 2px solid green;
  border-radius: 30px;
  width: 200px;
  height: 100px;
  text-align: center;
}
#slider {
  width: 100%;
  margin-top: 50px;
  -webkit-appearance: none;
  background: #3d3d3d;
  height: 15px;
}
#slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  border-radius: 5px;
  width: 15px;
  height: 20px;
  background: #56af4c;
  cursor: pointer;