html, body {
  margin: 0;
  padding: 0;
  display: block;
  background-color: black;
  
}

main{
position: absolute;
top: 0;
left:0;
width: auto;
height: auto;

}
#imgShower{
  position: absolute;
  top: 0;
  left:0;
  width: auto;
  height: auto;
  }