body{
    box-sizing: content-box;
    background-color: #000;
    margin: 0px;
    padding: 0px;
}

.mainSection{
    box-sizing: border-box;
    margin: 0px;
    padding: 0px;
    display: flex !important;
    width: 100vw !important;
    height: 100vh !important;
    flex-direction: column !important;
    color: #fff;
    justify-content: center !important;
    flex: 1;
    text-align: center;
    font-size: 72px;
}

.glow{
    text-shadow: 0 0 20px #fff, 0 0 30px #fff;
  }