h1{
    position: fixed;
    left:40%;
    top: 30%;
    right:10%;
    z-index:1;
    color: #F00;
    font-family: "Helvetica", Helvetica, sans-serif;
    font-weight: bold;
   }

 @media {
    h1{
        max-width:640px; 
        left:8%; 
        right: 8%;
    }
  }

 @media {
    h1{
        min-width:640px; 
        left:40%; 
        right: 40%;
    }
  }

   h2{
    position: absolute;
    left: 75px;
    top: 600px;
    z-index:0;
    color: #F00;
    text-align: center;
    font-family: "Helvetica", Helvetica, sans-serif;
    font-weight: bold;
   }

 h3{
    z-index:0;
    font-family: "Helvetica", Helvetica, sans-serif;
    font-weight: bold;
    font-size:50px;
    position:absolute;
    left:90%;
    top: 80%;
    color:#000;
 }

 img{
    z-index:0;
    max-width:30%;
    height:auto;
    border:0;
    position: fixed;
    top:10%;
    left:10%;

 }

 

 .box {
    background: #C9c9FF;
    height: 150px;
    width: 150px;
    position: relative;
    margin: 50px auto;
 }

 .box p {
    text-align: center;
    top: 25px;
    left: 30px;
    position: absolute;
    font-size: 10px;
    font-family: "Helvetica", Helvetica, sans-serif;
    font-weight: bold;
    color: #F00;
 }
Heart Prototype