:root {
    --base: #c21f1f;
    --spacing: 10px;
    --blur: 10px;
    --roadOffset: 0px;
    --carPos: 0%;
}


body {
  text-align: center;
  color: white;
  background: url(img/bg.jpg);
  background-size: cover;
  font-family: "helvetica neue", sans-serif;
  font-weight: 100;
  font-size: 50px;
}

.bg-img {
  background: url(img/road.png);
  position: absolute;
}

.road {
  position: relative;
  margin: auto;
  background-image: url(img/road.png);
  background-size: 512px;
  width: 512px;
  height: 512px;
  overflow: hidden;
  background-position-y: var(--roadOffset);
}

.car-path {
  margin-left: 221px;
  margin-right: 42px;
  height: 100%;
  width: auto;
}

.car {
  position: relative;
  width: 64px;
  height: 64px;
  background-image: url(img/car.png);
  top: 80%;
  left: var(--carPos);
}

.enemy-car {
  position: relative;
  width: 64px;
  height: 64px;
  background-image: url(img/enemy_car.png);
  left: var(--carPos);
}

.controls {
  margin-bottom: 50px;
}

input {
  width: 100px;
}