body {
  background: black;
  background-image: url(https://minecraft.wiki/images/Warped_Stem_%28UD%29_JE1.gif?4ceee);
  color: white;
  font-family: Tahoma;
  background-repeat: no-repeat;
  background-size: 1550px;
  
}


#fotobox{
  background-color: #85733C;
  color: white;
  font-family:  Times New Roman;
  left: 120px;
  bottom: -20px;
  position:absolute;
  text-align: center;
  
}

header {
  padding: 5px;
  text-align: center;
  background: blue;
  color: white;
  background-image: url(https://tjkelly.com/wp-content/uploads/windows-xp-desktop-background-wallpaper-crystal-800x600.jpg);
  border: 1px solid blue;
  border-radius: 10px;
  width: 1000px;
  position: fixed;
  margin: 250px;
  top:-250px
}