.sombra-1{
width100px;
height100px;
background-color#FF69B4;
animationgirar3slinearinfinite;
}
.sombra-2{
width50px;
height50px;
background-color#C2185B;
animationgirar-menos3slinearinfinite;
}
.fragmento{
width20px;
height20px;
background-color#2196F3;
animationfragmentar2slinearinfinite;
}