body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }
  
  .quem-somos-imagem {
    width: 550px;
    height: 350px;
    border: 2px solid #333;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    background-color: #000;
  }
  
  video {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }