body {
  margin: 0;
  overflow: hidden;
}

#menu {
  width: 100vw;
  height: 100vh;
  background-color: cornflowerblue;
  display: flex;
  justify-content: center;
  align-items: center;
}

#prep-screen {
  display: none;
  width: 100vw;
  height: 100vh;
  background-color: cornflowerblue;
  justify-content: center;
  align-items: center;
  font-size: 250px;
}

.btn-start-container {
  display: flex;
  flex-direction: column;
  gap: 100px;

  button {
    font-size: 70px;
    padding: 20px;
  }
}

#btn-start {
  font-size: 130px;
}

#btn-back {
  left: 0;
  bottom: 20px;
  position: absolute;
  font-size: 103px;
  padding: 0px;
  border: 0;
  padding-block: 0;
  padding-inline: 0;
  background: #07000029;
  z-index: 999;
}

#ride-container {
  display: none;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

#panel {
  position: absolute;
  display: flex;
  justify-content: space-between;
  width: 100vw;
  padding: 20px 20px 0;
  box-sizing: border-box;
  z-index: 999;
}

#timer {
  font-size: 80px;
  color: aliceblue;
}

.emoticon {
  filter: drop-shadow(0px 0px 12px black);
}
.life {
  display: flex;
  gap: 20px;
  font-size: 80px;
}

.touches {
  display: flex;
  gap: 20px;
  font-size: 80px;
}

.surfer-zone {
  position: absolute;
  width: 100%;
  bottom: 20px;
  display: flex;
  justify-content: center;
  overflow: hidden;
}

.surfer {
  height: 230px;
  width: 60px;
  background-color: darkblue;
  border-radius: 50px;
  /* transition: all 0.2s; */
}

.sea {
  height: 100vh;
  background-color: rgb(5, 147, 202);
}

#track {
  overflow: hidden;
  position: relative;
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
}

#center {
  position: absolute;
  height: 100vh;
  width: 1px;
  background-color: #0000004a
}

#tube {
  display: none;
  width: 200px;
  height: 100vh;
  background-color: aquamarine;
}

.track-element {
  position: absolute;
  top: -300px;
  height: 150px;
  font-size: 90px;
}