div.boule{
    position: absolute;
    width: 10px;
    height:10px;
    border-radius: 10px;

  }

  div.losanges{
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 10px;
    
}
      
div.stars{
    position: absolute
    width: 40px;
    height: 40px;
    border-radius: 10px;

}