body {
    width: 100%;
    min-height: 100vh;
    display: relative;
    margin: 0;
    padding: 0;
   }
.wrapper {
    position: absolute;
	background-color: #f0f0f0;
	border-radius : 10px;
	padding: 20px 30px 20px 30px;
    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;
   line-height: 4;
  }
h1 {
    color: red;
    font-family: arial;
    font-weight: bold;
    font-size: 50px;
    letter-spacing: 2px;
    line-height: 1rem;
    text-shadow: 0 0 3px black;
  }
h4 {
    color: #555;
    font-family: arial;
    font-weight: bold;
    font-size: 16px;
  }