.header {
    background-color: #22184c;
    color: #ddf;
}
.content {
    color: #22184c;
}
h1 {
    font-size: 3rem;
    letter-spacing: 0.1ch;
    font-weight: 300;
    margin: 0;
    opacity: 0.5;
}
.canvas-wrap {
    max-width: 100%;
    overflow: hidden;
    position: absolute;
    transform: translateY(-50%);
}
#canvas
{
    position: relative;
    width: 1200px;
    height: 40px;
}
canvas {
    display: block;
}


/* waves */
.ocean {
    height: 80px; /* change the height of the waves here */
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    overflow-x: hidden;
  }
  
  .wave {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 88.7'%3E%3Cpath d='M800 56.9c-155.5 0-204.9-50-405.5-49.9-200 0-250 49.9-394.5 49.9v31.8h800v-.2-31.6z' fill='%23003F7C'/%3E%3C/svg%3E");
    position: absolute;
    width: 200%;
    height: 100%;
    animation: wave 10s -3s linear infinite;
    transform: translate3d(0, 0, 0);
    opacity: 0.8;
  }
  
  .wave:nth-of-type(2) {
    bottom: 0;
    animation: wave 18s linear reverse infinite;
    opacity: 0.5;
  }
  
  .wave:nth-of-type(3) {
    bottom: 0;
    animation: wave 20s -1s linear infinite;
    opacity: 0.5;
  }
  
  @keyframes wave {
      0% {transform: translateX(0);}
      50% {transform: translateX(-25%);}
      100% {transform: translateX(-50%);}
  }