body {
    width: 100%;
    min-height: 100vh;
    display: relative;
    margin: 0;
    padding: 0;
    background: rgb(128,181,67);
	background: linear-gradient(135deg, rgba(128,181,67,1) 10%, rgba(42,78,0,1) 50%, rgba(128,181,67,1) 100%, rgba(108,149,60,1) 100%);
  }
  .wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    align-items: center;
    justify-content: center;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    text-align: center;
  }
  h1 {
    color: white;
    font-family: arial;
    font-weight: bold;
    font-size: 50px;
    letter-spacing: 5px;
    line-height: 1rem;
    text-shadow: 0 0 3px white;
  }
  h4 {
    color: #f1f1f1;
    font-family: arial;
    font-weight: 300;
    font-size: 16px;
  }