styles.css

*, *::before, *::after {
  box-sizing: border-box;
  user-select: none;
}

body {
  background-image: url('imgs/back.jpg');
  background-size: cover; /* Adjust the background size as needed */
  background-repeat: no-repeat;
  background-position: center;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.game {
  overflow: hidden;
  position: relative;
}

button {
  position: fixed;
  margin-top: 1px;
}

.nftTotalScore {
  position: absolute;
  font-size: 3vmin;
  right: 30vmin;
  top: 4vmin;
}

.gweiTotalScore {
  position: absolute;
  font-size: 3vmin;
  right: 30vmin;
  top: 1vmin;
}

.score {
  position: absolute;
  font-size: 3vmin;
  right: 1vmin;
  top: 1vmin;
}

.button1 {
  position: absolute;
  font-size: 3vmin;
  left: 1vmin;
  top: 1vmin;
}

.button2 {
  position: absolute;
  font-size: 3vmin;
  left: 1vmin;
  top: 5vmin;
}

.button3 {
  position: absolute;
  font-size: 3vmin;
  left: 1vmin;
  top: 10vmin;
}


.score1 {
  position: absolute;
  font-size: 3vmin;
  right: 1vmin;
  top: 4vmin;
}


.start-screen {
  position: absolute;
  font-size: 5vmin;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hide {
  display: none;
}

.ground {
  --left: 0;
  position: absolute;
  width: 300%;
  bottom: 0;
  left: calc(var(--left) * 1%)
}

.player {
  --bottom: 0;
  position: absolute;
  left: 1%;
  height: 30%;
  bottom: calc(var(--bottom) * 1%);
}

.obstacle {
  position: absolute;
  left: calc(var(--left) * 1%);
  height: 30%;
  bottom: 0;
}

.nft {
  position: absolute;
  left: calc(var(--left) * 1%);
  height: 30%;
  bottom: 100px;
}