h1 {
  color:indigo;
  text-align:center;
}
.wrapper
{
  background-image:url(https://ak.picdn.net/shutterstock/videos/13387871/thumb/1.jpg);
  background-repeat:no-repeat;
  background-size: cover;
  position: absolute;
  top:10px;
  bottom:10px;
  left:10px;
  right:10px;
  
  border-radius:10px;
}
body
{
  background: navy;
}
  .navbar {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #333
}
.navButton {
  float: left;
}
.navButton a{
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}
.navButton a:hover {
  background-color: #111;
}
footer {
  text-align:center;
  background:skyblue;
  font-size: 10px;
}