.videooverlay {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #000;
    position: absolute;
    font-family: sans-serif;
    text-transform: uppercase;
    font-size: 2em;
    letter-spacing: 4px;
    overflow: hidden;
    background: linear-gradient(90deg, #000, #fff, #000);
    background-repeat: no-repeat;
    background-size: 80%;
    animation: animate 3s linear infinite;
    -webkit-text-fill-color: rgba(255, 255, 255, 0);
  }
  
  @keyframes animate {
    0% {
      background-position: -500%;
    }
    100% {
      background-position: 500%;
    }
  }