.main-banner {
    position: relative;
    width: 100vw;
    
    height: 600px;
    margin: 70px auto;
    overflow: hidden;
   
    background-color: rgba(0, 0, 0, 0.476);
  }
  .main-banner .content {
    position: relative;
    top: 50%;
    transform: translatey(-50%);
    color: white;
    text-align: center;
  }



  .video {
    z-index: -999;
  }

  .content h1 { 
    font-family: "Open sans";
    font-size: 40px;
    font-weight: 600;
  }

  .content span {
    color: #01bb61;
  }
  
  .background-image,
  .video {
    width: 100vw;
    position: absolute;
    z-index: -1;
  }