body {
    height: 100vh;
    background-image: url('../img/fbbc5b07188aa0b3c5c4026ed72ad907.gif');
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
  }