*,
*::after,
*::before {
  box-sizing: border-box;
}

:root {
  --gameBgColor: #485A64;
  --spaceBgColor: hsl(240, 70%, 3%);
}

html {
  font-size: 16px;
  color: white;
}

body {
  background-color:var(--spaceBgColor) ;
  font-family: Consolas, sans-serif;
  align-items: center;
  display: flex;
  min-height: 100vh;
  justify-content: center;
  margin: 0;
}

.game-screen {
  align-items: center;
  height: 95vh;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 100vw;
  position: relative;
}

.container {
  align-items: center;
  display: flex;
  min-width: 20rem;
  height: 50%;
  overflow: hidden;
  flex: 1 1 auto;
}

.space {
  position: relative;
  background-color:var(--spaceBgColor);
  border: 10px solid var(--gameBgColor);
  display: flex;
  justify-content: flex-start;
  width: 100%;
  transition: all .1s;
  animation: infinite linear;
}

.main-screen {
  display: flex;
  flex-direction: column;
  text-align: center;
  border: 10px solid var(--gameBgColor);
  justify-content: space-around;
  font-size: 2rem;
  width: 100%;
  position: absolute;
  transition: all .1s;
  height: 50%;
  top: 0;
  background-color: hsl(240, 70%, 3%);
}

.level-pass {
  border: none;
  align-items: center;
  justify-content: center;
  color:white;
  height: 4rem;
  padding: 1.2rem;
  font-size: .9rem;
  flex-direction: row;
  font-weight: bold;
  text-align: center;
  background-color: #485A64;
  transition: all .5s;
  top: -100%;
}

.text {
  text-align: center;
}

.game-title {
  font-style: italic;
  font-weight: bold;
}
.sub{
  font-size: 1rem;
}
.stage{
  color:yellow;
  margin-right: .3rem;
}
.song-name{
  font-size: .7rem;
  font-style: normal;
  color: #999999;
  margin-top: 1rem;
}

.play-button {
  color: yellow;
  transition: all .1s;
  width: auto;
  align-self: center;
}

.play-button:hover {
  transform: scale(1.1);
}
.play-button:active {
  transform: scale(.9);
}

.autor {
  position: relative;
  top: 1rem;
  font-size: .8rem;
}

.stars-background {
  position: absolute;
  animation: infinite linear;
}

#bg-image {
  height: 100%;
}

.bar {
  height: .3rem;
  position: absolute;
  width: 100%;
  top: 0;
}

.bar-line {
  background-color: #ffffff;
  height: 100%;
  width: 0%;
}

.keys-container {
  justify-content: center;
  align-items: flex-end;
  background-color: var(--gameBgColor);
  background-image: url('../media/img/panel.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center -75px;
  width: 100%;
}

.black-hole {
  background-color: black;
  box-shadow: -5px 2px 15px 15px #ff4500;
  border-radius: 9101998px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 3rem;
  width: 3rem;
  left: 1.2rem;
  transition: all .3s;
  animation: linear infinite;
  position: absolute;
}

.face {
  height: 100%;
  width: 100%;
  visibility: hidden;
}

.percentage {
  background-color: var(--gameBgColor);
  right: 0;
  width: 3rem;
  height: 1.5rem;
  font-size: 1.2rem;
  align-self: flex-end;
  text-align: center;
}

.safe-zone {
  display: flex;
  align-items: center;
  width: 100%;
  position: absolute;
}

.rocket {
  height: 2rem;
  position: absolute;
  transition: all .5s;
}

.key {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 6rem;
  font-size: 1.5rem;
  width: 6rem;
  margin-bottom: 2rem;
  user-select:none;
  -webkit-user-select: none;
}

.button {
  cursor: pointer;
  background-color: hsl(0, 80%, 55%);
  border: 2px solid #333;
  user-select:none;
  -webkit-user-select: none;
  border-radius: 50%;
  box-shadow: 0 9px rgb(175, 175, 175);
  transition: all .05s;
}

.keys-count {
  height: 2.5rem;
  background-color: hsl(140, 100%, 20%);
  border: 2px solid #333;
  border-radius: 5px;
  width: 6rem;
  color: #111;
  margin: 0 1.5rem 3.5rem 1.5rem;
}

.button:active {
  box-shadow: 0 3px rgb(155, 155, 155);
  transform: translateY(6px);
  user-select:none;
  -webkit-user-select: none;
}

.button-active {
  box-shadow: 0 3px rgb(155, 155, 155);
  transform: translateY(8px);
  user-select:none;
  -webkit-user-select: none;
}

@keyframes rotate {
  to {
    transform: rotate(2turn);
  }
}

@keyframes shake {
  from {
    transform: translateX(-4px);
  }

  to {
    transform: translateX(4px);
  }
}

@keyframes shake2 {
  from {
    transform: translateX(-6px);
  }

  to {
    transform: translateX(6px);
  }
}

@keyframes transition {
  from {
    left: 0;
  }

  to {
    left: -40%;
  }
}

@keyframes scale {
  from {
    transform: scale(1);
  }

  to {
    transform: scale(1.7);
  }
}

@keyframes transitionReverse {
  from {
    left: 0;
  }

  to {
    left: 40%;
  }
}
@keyframes dance {
  25%{
    transform: translateX(-20px);
  }
  50% {
    transform: translateX(0px);
  }
  75%{
    transform: translateX(20px);
  }
  100%{
    transform: translateX(0px);
  }
}
@keyframes changeColors1 {
  100%{
    background-color: white;
  }
}
@keyframes changeColors2{
  0%{
    background-color: white;
  }
  33%{
    background-color: var(--spaceBgColor);
  }
  66%{
    background-color: #ff4500;
  }
  100%{
    background-color: var(--spaceBgColor);
  }
}
@media screen and (min-width:480px) {
  .game-screen {
    height: 38rem;
    width: 26rem;
  }
  .space{
    border-top-right-radius: 15px;
    border-top-left-radius: 15px;
  }
}