.myhero-animated {
    animation: up-down 2s ease-in-out infinite alternate-reverse both;
  }


@keyframes up-down {
    0% {
      transform: translateY(10px);
    }
  
    100% {
      transform: translateY(-10px);
    }
  }



.hero-waves {
    display: block;
    margin-top: 60px;
    width: 100%;
    height: 60px;
    z-index: 5;
    position: relative;
  }
  
  .wave1 use {
    animation: move-forever1 10s linear infinite;
    animation-delay: -2s;
  }
  
  .wave2 use {
    animation: move-forever2 8s linear infinite;
    animation-delay: -2s;
  }
  
  .wave3 use {
    animation: move-forever3 6s linear infinite;
    animation-delay: -2s;
  }
  
  @keyframes move-forever1 {
    0% {
      transform: translate(85px, 0%);
    }
  
    100% {
      transform: translate(-90px, 0%);
    }
  }
  
  @keyframes move-forever2 {
    0% {
      transform: translate(-90px, 0%);
    }
  
    100% {
      transform: translate(85px, 0%);
    }
  }
  
  @keyframes move-forever3 {
    0% {
      transform: translate(-90px, 0%);
    }
  
    100% {
      transform: translate(85px, 0%);
    }
  }