body {
    height: 100vh;
    margin: 0;
    display: grid;
    place-items: center;
    background-color: #948b89;
  }
  
  .container {
    width: 400px;
    height: 400px;
    background-color: #f2e9e4;
    box-shadow: 0px 0px 30px -5px #27213c;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    border-radius: 30px;
  }
  
  .floor {
    width: 400px;
    height: 70px;
    background-color: #9a8c98;
    align-self: flex-end;
    display: grid;
    place-items: center;
    grid-template-columns: 33% 33% 33%;
    border-radius: 0px 0px 20px 20px;
  }
  
  .ball {
    width: 70px;
    height: 70px;
    align-self: flex-end;
    border-radius: 100px;
    z-index: 2;
    transform: translateY(-50px);
    margin-left: 20px;
    margin-right: 20px;
  }
  
  #ball1 {
    background-color: #93b1a7;
    animation: bounce 700ms infinite;
    animation-direction: alternate-reverse;
    animation-timing-function: linear;
    animation-delay: 500ms;
    font-size: 15px;
    color:white;
  }
  
  #ball2 {
   display: none;
    color:white;
    background-color: #56a3a6;
    animation: bounce 700ms infinite;
    animation-direction: alternate-reverse;
    animation-timing-function: linear;
    
  }
  
  #ball3 {
   display: none;
    color:white;
    background-color: #3a606e;
    animation: bounce 700ms infinite;
    animation-direction: alternate-reverse;
    animation-timing-function: linear;
    animation-delay: 300ms;
  }
  
  .shadow {
    background-color: grey;
    width: 10px;
    height: 10px;
    border-radius: 100px;
    opacity: 0.7;
    animation: shadow 700ms infinite;
    animation-direction: alternate-reverse;
    animation-timing-function: linear;
  }
  
  #shadow1 {
    margin-left: 30px;
    animation-delay: 500ms;
  }
  
  #shadow3 {
    margin-right: 25px;
    animation-delay: 300ms;
  }
  
  @keyframes shadow {
    0% {
      width: 10px;
      height: 10px;
    }
    25% {
      width: 30px;
      height: 12px;
    }
    50% {
      width: 60px;
      height: 17px;
    }
    75% {
      width: 70px;
      height: 20px;
    }
    100% {
      width: 80px;
      height: 27px;
    }
  }
  
  @keyframes bounce {
    0% {
      transform: translateY(-50px);
    }
    20% {
      transform: translateY(0px);
    }
    40% {
      transform: translateY(50px);
    }
    60% {
      transform: translateY(100px);
      width: 80px;
      height: 60px;
    }
    80% {
      transform: translateY(150px);
      width: 85px;
      height: 55px;
    }
    100% {
      transform: translateY(185px);
      width: 90px;
      height: 50px;
    }
  }