*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body{
  background: #736f6f;
}
.player-container{
  height: 80%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
}
.time-select, .sound-picker{
    position: absolute;
    top: 16%;
    left: 24%;;
    display: none;
    z-index: 5;
}
.app{
  height: 100vh;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
}
.nav{
  position: absolute;
  top: 3%;
    left: 4%;
}
.nav button{
  display: block;
    width: 150%;
    height: 30px;
    font-size: 1em;
    margin-bottom: 20%;
    border: solid 1px;
    border-radius: 10px;
    cursor: pointer;
    position: relative;
    z-index: +50;

}
.nav button:hover{
  border: inset 2px;
}
.player-container{
  position: relative;
}
.player-container svg{
  position: absolute;
  height: 50%;
  width: 90%;
  transform: rotate(-90deg);


  pointer-events: none;
}
.time-display{
  position: absolute;
  bottom: 3%;
  font-size: 50px;
}
video{
  position: fixed;
  top: 0%;
  left: 0%;
  width: 100%;
  height: 100vh;
  z-index: -10;
}
.time-select button, .sound-picker button{
  width: 40%;
  height: 10%;
  background: none;
  padding: 1%;
  color: white;
  border: 2px solid white;
  cursor: pointer;
  font-size: 1em;
  border-radius: 5px;
  transition: all 0.5s ease;
}
.time-select button:hover{
  color:black;
  background: white;
}
.sound-picker button{
  border: none;
  width: 120px;
  height: 120px;
  border-radius: 50%;

  padding: 3%;
}
.sound-picker button:nth-child(1){
  background: #4972a1;
}
.sound-picker button:nth-child(2){
  background: #a14f49;
}
.sound-picker button img{
  height: 70%;
}
.player-container img{
  cursor: pointer;
  width: 20%;
  position: absolute;
}



@media screen and (min-width:500px) {
  body{
    background: lightblue;
  }
  .nav{
    display: none;
  }
  .app{
    height: 100vh;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
  }
  .time-select, .sound-picker,.player-container{
    height: 80%;
    flex: 1;
    display: flex !important;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    position: static;
  }
  .player-container{
    position: relative;
  }
  .player-container svg{
    position: absolute;
    height: 50%;
    width: 90%;
    transform: rotate(-90deg);


    pointer-events: none;
  }
  .time-display{
    position: absolute;
    bottom: 3%;
    font-size: 50px;
  }
  video{
    position: fixed;
    top: 0%;
    left: 0%;
    width: 100%;
    height: 100vh;
    z-index: -10;
  }
  .time-select button, .sound-picker button{
    width: 40%;
    height: 10%;
    background: none;
    padding: 1%;
    color: white;
    border: 2px solid white;
    cursor: pointer;
    font-size: 1em;
    border-radius: 5px;
    transition: all 0.5s ease;
  }
  .time-select button:hover{
    color:black;
    background: white;
  }
  .sound-picker button{
    border: none;
    width: 120px;
    height: 120px;
    border-radius: 50%;

    padding: 3%;
  }
  .sound-picker button:nth-child(1){
    background: #4972a1;
  }
  .sound-picker button:nth-child(2){
    background: #a14f49;
  }
  .sound-picker button img{
    height: 70%;
  }
  .player-container img{
    cursor: pointer;
    width: 20%;
    position: absolute;
  }

}