h1 {color:Green;}

#title-box
{
  position: fixed;
    top: 0;
  left: 0;
  z-index: 1;
  
  width: 100%;
  text-align: center;
  background-color: light blue;
}

#content
{
  position:absolute;
  top: 120px;
}

body
{
  height:1500px;
}