/* body {
    margin: 0;
    padding: 0;
    overflow: hidden;
  }
  
  .background {
    position: relative;
    width: 100%;
    height: 100vh;
    z-index: -1;
  }
  
  .background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    z-index: -1;
  }
  
  .ball {
    position: absolute;
    border-radius: 50%;
    opacity: 0.7;
    background-color: aquamarine;
  }
  
  #balls-container {
    width: 100%;
    height: 100%;
  }
   */
   body {
    margin: 0;
    padding: 0;
  }
  
  .background_balls {
    position: relative; 
    width: 100%;
    /* height: 200vh; */
    height: 100%;
    overflow: hidden;
    z-index: -1;
  }
  
  .background_balls::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    z-index: -1;
  }
  
  .ball {
    /* position: absolute; */
    position: fixed;
    border-radius: 50%;
    opacity: 0.7;
    background-color: aquamarine;
    animation: moveBall linear infinite;
    z-index: -1;
  }
  
  @keyframes moveBall {
    0% {
      transform: translate(0, 0);
    }
    50% {
      transform: translate(100vw, 100vh);
    }
    100% {
      transform: translate(0, 0);
    }
  }
  
  #balls-container {
    width: 100%;
    height: 200%;
    /* height: 200vh; */
    z-index: -1;
  }